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Lightning and surge protection
for low voltage supply
Contents
Lightning and surge protection for low voltage facilities
Lightning and surge protection
for low voltage facilities
2028840000
Quick selection guide
C.2
Type I and II lightning arrester
C.8
Type II surge protection
C.30
Lightning and surge protection for photovoltaic systems on the DC side
C.52
Type III surge protection for end devices
C.58
C
C.1
Lightning and surge protection
for low voltage supply
Quick selection guide
Product quick selection, power supply
Type I
Product
Type I - LCF 35 kA
VPU I 1 R LCF 280V/35kA
VPU I 1 LCF 280V/35kA
VPU I 1 R LCF 400V/35kA
VPU I 1 LCF 400V/35kA
Type I - LCF 25 kA / 280 V
VPU I 1 R LCF 280V/25kA
VPU I 1 LCF 280V/25kA
VPU I 2 R LCF 280V/25kA
VPU I 2 LCF 280V/25kA
VPU I 3 R LCF 280V/25kA
VPU I 3 LCF 280V/25kA
VPU I 4 R LCF 280V/25kA
VPU I 4 LCF 280V/25kA
VPU I 1+1R LCF 280V/25kA
VPU I 1+1 LCF 280V/25kA
VPU I 3+1R LCF 280V/25kA
VPU I 3+1 LCF 280V25kA
Typ I - 25 kA / 280 V
VPU I 3 R 280V/25KA
VPU I 3 280V/25KA
VPU I 4 R 280V/25KA
VPU I 4 280V/25KA
VPU I 1+1 R 280V/25KA
VPU I 1+1 280V/25KA
VPU I 3+1 R 280V/25kA
VPU I 3+1 280V/25kA
Type I - 25 kA / 400 V
VPU I 1 R 400V/25kA
VPU I 1 400V/25kA
VPU I 1+1R 400V/25kA
VPU I 1+1 400V/25kA
VPU I 3 R 400V/25kA
VPU I 3 400V/25kA
VPU I 3+1R 400V/25kA
VPU I 3+1 400V25kA
Type I - N-PE 50 kA / 100 kA
VPU I 1 N-PE 260V50kA
VPU I 1 N-PE 260V100kA
VPU I 1 N-PE 440V50kA
VPU I 1 N-PE 440V100kA
Type I - LCF 12.5 kA
VPU I 3+1LCF 280V/12.5kA
VPU I 3+1R LCF 280V12.5kA
VPU I 1+1 LCF 280V/12.5kA
VPU I 1+1R LCF 280V12.5kA
VPU I 1 LCF 280V/12.5kA
VPU I 1 R LCF 280V/12.5kA
VPU I 3 LCF 280V/12.5kA
VPU I 3 R LCF 280V/12.5kA
C
C.2
Version
Rated voltage
Protection
level
Uc
Lightning test
current
Iimp
(10/350 µs)
1-pole
1-pole
1-pole
1-pole
280 V
280 V
400 V
400 V
1-pole, separable
1-pole, separable
2-pole, separable
2-pole, separable
3-pole, separable
3-pole, separable
4-pole, separable
4-pole, separable
2-pole, separable
2-pole, separable
4-pole, separable
4-pole, separable
blow-out/
encapsulated
Max.
backup
fuse
A gl/gG
Signalling Overall
contact width
Order No.
typ.
Follow current
suppression
capability
Ifi
35 kA
35 kA
35 kA
35 kA
1800 V
1800 V
2500 V
2500 V
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
250 A
250 A
250 A
250 A
1 CO
4 TE
4 TE
4 TE
4 TE
1351330000
1351350000
1351380000
1351400000
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
1600 V
1600 V
1600 V
1600 V
1600 V
1600 V
1600 V
1600 V
1600 V
1600 V
1600 V
1600 V
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
2 TE
2 TE
4 TE
4 TE
6 TE
6 TE
8 TE
8 TE
4 TE
4 TE
8 TE
8 TE
1351570000
1351590000
1351620000
1351640000
1351670000
1351690000
1351720000
1351730000
1351740000
1351750000
1351770000
1351780000
3-pole, separable
3-pole, separable
4-pole, separable
4-pole, separable
2-pole, separable
2-pole, separable
4-pole, separable
4-pole, separable
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
1400 V
1400 V
1400 V
1400 V
1400 V
1400 V
1400 V
1400 V
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
6 TE
6 TE
8 TE
8 TE
4 TE
4 TE
8 TE
8 TE
2062910000
2062940000
2062950000
2062960000
2063040000
2063060000
2063070000
2063080000
1-pole, separable
1-pole, separable
2-pole, separable
2-pole, separable
3-pole, separable
3-pole, separable
4-pole, separable
4-pole, separable
400 V
400 V
400 V
400 V
400 V
400 V
400 V
400 V
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
1900 V
1900 V
1900 V
1900 V
1900 V
1900 V
1900 V
1900 V
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
2 TE
2 TE
4 TE
4 TE
6 TE
6 TE
8 TE
8 TE
1351800000
1351820000
1351830000
1351840000
1351850000
1351870000
1351880000
1351890000
1-pole, separable
1-pole, separable
1-pole, separable
1-pole, separable
260 V
260 V
440 V
440 V
50 kA
100 kA
50 kA
100 kA
1500 V
1600 V
1500 V
1600 V
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
n. A.
n. A.
n. A.
n. A.
1 TE
2 TE
1 TE
2 TE
1351900000
1351920000
1351950000
1351970000
4-pole, separable
4-pole, separable
2-pole, separable
2-pole, separable
1-pole, separable
1-pole, separable
3-pole, separable
3-pole, separable
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
1450 V
1450 V
1450 V
1450 V
1450 V
1450 V
1450 V
1450 V
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
4 TE
4 TE
2 TE
2 TE
1 TE
1 TE
3 TE
3 TE
1352020000
1352030000
1352040000
1352050000
1352070000
1352080000
1352090000
1352100000
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
2028840000
Lightning and surge protection
for low voltage supply
Quick selection guide
Type I
Product
Type I - 12.5 kA / 280 V
VPU I 1 280V/12.5kA
VPU I 1 R 280V/12.5kA
VPU I 2 280V/12.5kA
VPU I 2 R 280V/12.5kA
VPU I 4 280V/12.5kA
VPU I 4 R 280V/12.5kA
VPU I 3 280V/12.5kA
VPU I 3 R 280V/12.5kA
VPU I 3+1 280V/12.5kA
VPU I 3+1R 280V/12.5kA
VPU I 1+1 280V/12.5kA
VPU I 1+1R 280V12.5kA
Type I - 12.5 kA / 400 V
VPU I 1 400V/12.5kA
VPU I 1 R 400V/12.5kA
VPU I 1+1 400V/12.5kA
VPU I 1+1 R 400V12.5kA
VPU I 3 400V/12.5kA
VPU I 3 R 400V/12.5kA
VPU I 3+1 400V/12.5kA
VPU I 3+1 R 400V/12.5kA
2028840000
Version
Rated voltage
Protection
level
Uc
Lightning test
current
Iimp
(10/350 µs)
1-pole, separable
1-pole, separable
2-pole, separable
2-pole, separable
4-pole, separable
4-pole, separable
3-pole, separable
3-pole, separable
4-pole, separable
4-pole, separable
2-pole, separable
2-pole, separable
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
1-pole, separable
1-pole, separable
2-pole, separable
2-pole, separable
3-pole, separable
3-pole, separable
4-pole, separable
4-pole, separable
400 V
400 V
400 V
400 V
400 V
400 V
400 V
400 V
blow-out/
encapsulated
typ.
Follow current
suppression
capability
Ifi
Max.
backup
fuse
A gl/gG
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
1400 V
1400 V
1400 V
1400 V
1400 V
1400 V
1400 V
1400 V
1400 V
1400 V
1400 V
1400 V
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
12.5 kA
1800 V
1800 V
1800 V
1800 V
1800 V
1800 V
1800 V
1800 V
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
250 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
Signalling Overall
contact width
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
Order No.
1 TE
1 TE
2 TE
2 TE
4 TE
4 TE
3 TE
3 TE
4 TE
4 TE
2 TE
2 TE
1352130000
1352140000
1352150000
1352170000
1352180000
1352190000
1352200000
1352220000
1352230000
1352240000
1352250000
1352270000
1 TE
1 TE
2 TE
2 TE
3 TE
3 TE
4 TE
4 TE
1352290000
1352300000
1352320000
1352330000
1352340000
1352350000
1352370000
1352380000
C
C.3
Lightning and surge protection
for low voltage supply
Quick selection guide
Product quick selection, power supply
Type II
Product
Type II - 75 V
VPU II 1 75V/30kA VPU II 1 R 75V/30kA
VPU II 2 75V/30kA
VPU II 2 R 75V/30kA
Type II - 150 V
VPU II 1 150V/40kA
VPU II 1 R 150V/40kA
VPU II 2 150V/40kA
VPU II 2 R 150V/40kA
VPU II 3 150V/40kA
VPU II 3 R 150V/40kA
VPU II 4 150V/40kA
VPU II 4 R 150V/40kA
Type II - 280 V
VPU II 1 280V/40kA
VPU II 1 R 280V/40kA
VPU II 2 280V/40kA
VPU II 2 R 280V/40kA
VPU II 1+1 280V/40kA
VPU II 1+1 R 280V/40kA
VPU II 3+1 280V/40kA
VPU II 3+1 R 280V/40kA
VPU II 4 280V/40kA
VPU II 4 R 280V/40kA
VPU II 3 280V/40kA
VPU II 3 R 280V/40kA
VPU II 1 LCF 280V/40kA
VPU II 1 R LCF 280V/40kA
VPU II 4 LCF 280V/40kA
VPU II 4 R LCF 280V/40kA
VPU II 3 LCF 280V/40kA
VPU II 3 R LCF 280V/40kA
Type II - 400 V
VPU II 1 400V/40kA
VPU II 1 R 400V/40kA
VPU II 2 400V/40kA
VPU II 2 R 400V/40kA
VPU II 3 400V/40kA
VPU II 3 R 400V/40kA
VPU II 4 400V/40kA
VPU II 4 R 400V/40kA
Type II - 600 V
VPU II 1 600V/25kA
VPU II 1 R 600V/25kA
VPU II 2 600V/25kA
VPU II 2 R 600V/25kA
VPU II 3 600V/25kA
VPU II 3 R 600V/25kA
VPU II 4 600V/25kA
VPU II 4 R 600V/25kA
C
C.4
Version
Rated voltage
Discharge
capacity
Protection
level
Uc
Imax (8/20)
1-pole, separable
1-pole, separable
2-pole, separable
2-pole, separable
75 V
75 V
75 V
75 V
1-pole, separable
1-pole, separable
2-pole, separable
2-pole, separable
3-pole, separable
3-pole, separable
4-pole, separable
4-pole, separable
blow-out/
encapsulated
typ.
Follow current
suppression
capability
Ifi
Max.
backup
fuse
A gl/gG
30 kA
30 kA
30 kA
30 kA
650 V
650 V
650 V
650 V
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
125 A
125 A
125 A
125 A
150 V
150 V
150 V
150 V
150 V
150 V
150 V
150 V
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
900 V
900 V
900 V
900 V
900 V
900 V
900 V
900 V
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
1-pole, separable
1-pole, separable
2-pole, separable
2-pole, separable
2-pole, separable
2-pole, separable
4-pole, separable
4-pole, separable
4-pole, separable
4-pole, separable
3-pole, separable
3-pole, separable
1-pole, separable
1-pole, separable
4-pole, separable
4-pole, separable
3-pole, separable
3-pole, separable
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
280 V
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
1550 V
1550 V
1550 V
1550 V
1550 V
1550 V
1550 V
1550 V
1550 V
1550 V
1550 V
1550 V
1550 V
1550 V
1550 V
1550 V
1550 V
1550 V
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
1-pole, separable
1-pole, separable
2-pole, separable
2-pole, separable
3-pole, separable
3-pole, separable
4-pole, separable
4-pole, separable
400 V
400 V
400 V
400 V
400 V
400 V
400 V
400 V
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
2100 V
2100 V
2100 V
2100 V
2100 V
2100 V
2100 V
2100 V
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
1-pole, separable
1-pole, separable
2-pole, separable
2-pole, separable
3-pole, separable
3-pole, separable
4-pole, separable
4-pole, separable
600 V
600 V
600 V
600 V
600 V
600 V
600 V
600 V
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
2350 V
2350 V
2350 V
2350 V
2350 V
2350 V
2350 V
2350 V
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
Signalling Overall
contact width
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
Order No.
1 TE
1 TE
2 TE
2 TE
1352390000
1352420000
1352430000
1352440000
1 TE
1 TE
2 TE
2 TE
3 TE
3 TE
4 TE
4 TE
1352470000
1352480000
1352490000
1352500000
1352520000
1352530000
1352540000
1352550000
1 TE
1 TE
2 TE
2 TE
2 TE
2 TE
4 TE
4 TE
4 TE
4 TE
3 TE
3 TE
1 TE
1 TE
4 TE
4 TE
3 TE
3 TE
1352580000
1352590000
1352600000
1352620000
1352630000
1352640000
1352650000
1352670000
1352680000
1352690000
1352700000
1352720000
1352740000
1352750000
1352770000
1352780000
1352790000
1352800000
1 TE
1 TE
2 TE
2 TE
3 TE
3 TE
4 TE
4 TE
1352830000
1352840000
1352850000
1352870000
1352880000
1352890000
1352900000
1352920000
1 TE
1 TE
2 TE
2 TE
3 TE
3 TE
4 TE
4 TE
1352940000
1352950000
1352970000
1352980000
1352990000
1353000000
1353020000
1351020000
2028840000
Lightning and surge protection
for low voltage supply
Quick selection guide
Type II
Product
Type II - 750 V
VPU II 1 750V / 25kA
VPU II 1 R 750V / 25kA
VPU II 2 750V / 25kA
VPU II 2 R 750V / 25kA
VPU II 3 750V / 25kA
VPU II 3 R 750V / 25kA
VPU II 4 750V / 25kA
VPU II 4 R 750V / 25kA
VPU II 3+1 750V / 40kA
VPU II 3+1 R 750V / 40kA
Type II - N-PE
VPU II 1 N-PE 260V/40kA
2028840000
Version
Rated voltage
Discharge
capacity
Protection
level
Uc
Imax (8/20)
1-pole, separable
1-pole, separable
2-pole, separable
2-pole, separable
3-pole, separable
3-pole, separable
4-pole, separable
4-pole, separable
4-pole, separable
4-pole, separable
750 V
750 V
750 V
750 V
750 V
750 V
750 V
750 V
750 V
750 V
1-pole, separable
260 V
blow-out/
encapsulated
typ.
Follow current
suppression
capability
Ifi
Max.
backup
fuse
A gl/gG
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
25 kA
2600 V
2600 V
2600 V
2600 V
2600 V
2600 V
2600 V
2600 V
2600 V
2600 V
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
125 A
40 kA
1500 V
no follow current
encapsulated
n. A.
Signalling Overall
contact width
1 CO
1 CO
1 CO
1 CO
1 CO
Order No.
1 TE
1 TE
2 TE
2 TE
3 TE
3 TE
4 TE
4 TE
4 TE
4 TE
1351040000
1351050000
1351070000
1351080000
1351090000
1351100000
1351120000
1351130000
1351140000
1351150000
1 TE
1351170000
C
C.5
Lightning and surge protection
for low voltage supply
Quick selection guide
Product quick selection, power supply
Type III
Product
Type III - TS 35
VPU III R 12V/4kV AC/DC
VPU III R 24V/4kV AC/DC
VPU III R 48V/4kV AC/DC
VPU III R 120V/6kV AC/DC
VPU III R 230V/6kV AC
VPU III 3/280V AC
Type III - SO LD
VPU III SO LD
VPU III SO LD+A
C
C.6
Version
Rated voltage
Discharge
capacity
Protection
level
Uc
Imax (8/20)
1-pole, separable
1-pole, separable
1-pole, separable
1-pole, separable
1-pole, separable
3-pole
20 V
32 V
50 V
150 V
300 V
275 V
1-pole
1-pole
275 V
275 V
blow-out/
encapsulated
Max.
backup
fuse
A gl/gG
Signalling Overall
contact width
Order No.
typ.
Follow current
suppression
capability
Ifi
2 kA
2 kA
2 kA
3 kA
3 kA
4 kA
980 V
890 V
950 V
1750 V
1800 V
1800 V
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
16 A
16 A
16 A
16 A
16 A
16 A
1 CO
1 CO
1 CO
1 CO
1 CO
1 NC
1351550000
1351580000
1351600000
1351630000
1351650000
1393050000
1.5 kA
1.5 kA
1500 V
1500 V
no follow current
no follow current
encapsulated
encapsulated
16 A
16 A
1 TE
1 TE
1 TE
1 TE
1 TE
3 TE
1351680000
1351700000
2028840000
Lightning and surge protection
for low voltage supply
Quick selection guide
Product quick selection, power supply
Lightning and surge protection for photovoltaic systems
Product
Typ I
VPU I 2+0 R PV 1000V DC
VPU I 2+0 PV 1000V DC
VPU I 2+0 R PV 600V DC
VPU I 2+0 PV 600V DC
Typ II
VPU II 2 PV 1000V DC
VPU II 2 R PV 1000V DC
VPU II 3 PV 1000V DC
VPU II 3 R PV 1000V DC
VPU II 2 PV 600V DC
VPU II 2 R PV 600V DC
VPU II 3 PV 1200V DC
VPU II 3 R PV 1200V DC
VPU II 3 PV 1500V DC
VPU II 3 R PV 1500V DC
2028840000
Version
Rated voltage
Discharge
capacity
Protection
level
Uc
Imax (8/20)
3-pole, separable
3-pole, separable
3-pole, separable
3-pole, separable
1000 V DC
1000 V DC
600 V DC
600 V DC
2-pole, separable
2-pole, separable
3-pole, separable
3-pole, separable
2-pole, separable
2-pole, separable
3-pole, separable
3-pole, separable
3-pole, separable
3-pole, separable
1000 V DC
1000 V DC
1000 V DC
1000 V DC
600 V DC
600 V DC
1200 V DC
1200 V DC
1500 V DC
1500 V DC
blow-out/
encapsulated
Max.
backup
fuse
A gl/gG
Signalling Overall
contact width
Order No.
typ.
Follow current
suppression
capability
Ifi
12.5 kA
12.5 kA
12.5 kA
12.5 kA
2600 V
2600 V
1800 V
1800 V
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
135 A
135 A
135 A
135 A
1 CO
6 TE
6 TE
6 TE
6 TE
1351430000
1351470000
1351490000
1351520000
25 kA
25 kA
40 kA
40 kA
40 kA
40 kA
40 kA
40 kA
25 kA
25 kA
2800 V
2800 V
4000 V
4000 V
2200 V
2200 V
2200 V
2200 V
5200 V
5200 V
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
no follow current
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
encapsulated
135 A
135 A
135 A
135 A
135 A
135 A
135 A
135 A
135 A
135 A
2 TE
2 TE
3 TE
3 TE
2 TE
2 TE
3 TE
3 TE
3 TE
3 TE
1351220000
1351240000
1351270000
1351290000
1351340000
1351370000
1351420000
1351440000
1351500000
1351530000
1 CO
1 CO
1 CO
1 CO
1 CO
1 CO
C
C.7
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
VPU I lightning and surge protection
Maximum type I protection from lightning and surges
With the increase in limit values in standards, the introduction of IEC/EN 61643-11 in 2012 places
great emphasis on the need for all-round, reliable surge protection.
Our response to these new requirements is the new VPU lightning and surge protection series.
Based on a combined varistor gas discharge technology, this forward-looking series of products is
currently the first on the market to fulfil the new international standards and will therefore give your
plant the highest protection.
C
However, you will not just be protecting your plant, but also your planning processes. Conformity
with standards for at least 5 years means that you can minimise your planning iteration steps and the
redesigns associated with them.
Many intelligent product features help installers during installation and maintenance specialists during
their servicing of the lightning and surge protection system.
Equipped in this way, the VPU series provides a long-lasting, safe and forward-looking lightning and
surge protection solution for your plant.
See for yourself.
Solutions for PV photovoltaics
VPU I and VPU II variants can be used in
photovoltaic systems in accordance with IEC
50539-11.
Flexible positioning in the control cabinet
According to IEC 62305, the line path from the
surge protection module to the PE connection
may only be 50 cm. The fact that you can rotate
the base through 180° means that you have the
highest degree of flexibility during installation,
without impacting on overall visibility.
180°
C.8
2028840000
Type I and II lightning arrester
Lightning and surge protection
for low voltage supply
Rapid status messaging
The remote signaling contact with PUSH IN
connection can be quickly connected and
provides reliable information on the status of the
protective function.
Best overview
The large, central, status window provides
highly visible information on the status of the
protective function.
C
Firmly locked in position
You can hear and feel the arrester lock into the
base. This enables it to comply with the exacting
requirements on vibration resistance set by wind
turbine plant manufacturers.
Faster to assemble
The optimised mounting rail clip enables easy
and quick assembly and removal, without the
need for tools.
2028840000
C.9
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
Type I
Lightning / surge protection for type I
with spark gaps and varistor technology: VPU I
C
Weidmüller‘s VPU I series offers type I surge protection
featuring varistor technology with a leakage current capacity
of 12.5 kA to 35 kA (10/350 µs). The pluggable, selfmonitoring surge arresters of up to 25 kA are optionally
available as 1-, 2-, 3- or 4-pole versions – with or without
a remote signalling contact. VPU II devices can be rotated
through 180° and thereby simplify installation with crossconnection bridges to the RCD. Since the devices can rotate,
PE connections can take the shortest routes possible.
The advantages for you:
According to the requirements of Type I (DIN VDE 0675 part 6)
and Type I according to IEC 61643-11: the lightning arrester
should be used in the transition zone between protective
zones (LP) 0 and 1 (acc. to IEC 1312-1) for lightning
protection equipotential bonding. In combination with
several lightning protectors, the surge protection is used
in the mains forms TN, TT and IT. When lightning strikes,
the triggered air gap protector provides the necessary
equipotential bonding between the building lightning
protection and the earthing system of the power supply.
VPU I LCF 35 kA
Lightning and surge protection for installation before
the electric meter in the highest lightning protection
level (LPL)
The VPU I LCF 35 kA line of lightning and surge protectors
for power are installed before the meter. The arrester
protects the low-voltage consumer and electronic
devices from any direct lightning effects and couplings.
VPU I LCF 35 kA are fully compliant with IEC 61643-11 and
are approved according to type I and type II requirements
and type 1 / type 2 as laid down in EN 61643-11. With this
product line, Weidmüller provides type I surge protection
in varistor gas discharge technology with a leakage current
capacity of 35 kA (10/350 μs), offering impressive freedom
from leakage current and high protection properties.
The VPU I LCF 12.5 kA is a “compact“ solution for protective
Types III/IV and is sufficient for use before the meter.
With protection Type I, it is critical that this is used with one
phase and the VPU I LCF 35 kA is the solution.
21
68
5*
(3
52
7(&
7,
065
68
5*
(3
52
7(&
7,
21
68
5*
(3
52
7(&
7,
(OHFWULFDOV\VWHP
21
• Remote signalling function
• Suitable for various types of mains voltages (TN/TT)
•Tested in compliance with IEC 61643-11
and EN 61643-11
•Convenient installation in sub-distribution boards and
electrical cabinets
•Designed for use in buildings according to lightning
protective level III/IV for 12.5 kA and I/II for 25 kA
•Very low residual voltage (<1.3 kV), thus also suitable as
Type II surge protection
Lightning conductors with spark gap for lightning
protection or equipotential bonding providing
Surge protection type I
C.10
2028840000
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
Electrical connection for building installation
Dimensional drawing VPU I
The type 1 VPU I series lightning arrester is connected
between the external conductors (L1, L2, L3) and N/PE. The
N/PE spark gap is produced with the VPU I LCF N-PE 50 kA
or 100 kA. Cables as short as possible should be used.
The maximum permissible operating voltage UC is 280 V AC.
Decoupling to downstream type II arresters is not necessary.
Please note the installation instructions.
Width: 17.5 mm (1 x TE)
110.5
90
45
C
76
44
50
29
The maximum permissible operating voltage Uc is 330 or
440 V AC. Decoupling from downstream type II arresters is
unnecessary because triggered sparkover gaps with a low
sparkover voltage are used.
Important: for Uc 330 V, VPU II is used with 280 V and for
Uc 440 V, the VPU II with 600 V.
Please follow the installation instructions.
77.5
Energy co-ordination
Checking operation, maintenance and approvals
All arresters based on varistor technology have large status
windows. If the status window is red, the corresponding
arrester must be changed. With the VPU I LCF 35 kA
products, the entire unit must be replaced in the event of an
error message or a red status window.
2028840000
C.11
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
Type I and II lightning arrester
VPU I 1/R LCF 280 V / 35 kA
• No-leakage-current version suitable for use upstream of
the electrical meter
• Suitable with 35 kA (10/350 µs) for protective level I, II,
III and IV (LPL I/II/III/IV)
• Tested according to IEC 61643-11 for Type I and II surge
protection
• Can also be used as Type II surge protection
VPU I 1/R LCF 400 V / 35 kA
1-phase
/1
/1
2.
C
&+$1*(
8
1-phase
/1
2.
8
3(1
/1
2.
&+$1*(
&+$1*(
8
3(1
2.
&+$1*(
8
3(1
3(1
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Lightning test current Iimp (10/350 µs) [L-PE]
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
35 kA
25 kA
100 kA
T1, T2
25 kA
0 µA
100 A
315 A gl
440 V
≤ 1.8 kV
≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 4TE, Insta IP 20
Black
-40 °C...70 °C
-40 °C...80 °C
400 V
400 V
35 kA
25 kA
100 kA
T1, T2
25 kA
0 µA
100 A
315 A gl
440 V
≤ 2.5 kV
≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 4TE, Insta IP 20
Black
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC
IEC61643-11, EN61643-11
CE; EAC
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 71.2 / 69
No
Type
VPU I 1 LCF 280V/35KA
VPU I 1 R LCF 280V/35KA
with remote signalling (R)
16 / 4
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1351350000
1351330000
no remote sig. contact
16 / 4
94 / 71.2 / 69
No
Type
VPU I 1 LCF 400V/35KA
VPU I 1 R LCF 400V/35KA
with remote signalling (R)
16 / 4
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1351400000
1351380000
Note
Accessories
Note
C.12
2028840000
Type I and II lightning arrester
VPU I 3/R LCF 280 V / 25 kA
• No-leakage-current version suitable for use upstream of
the electrical meter
• Pluggable arrester
• Suitable with 25 kA (10/350 µs) for protective level I, II,
III and IV (LPL I/II/III/IV)
• Tested according to IEC 61643-11 for Type I and II surge
protection
• Can also be used as Type II surge protection
VPU I 4/R LCF 280 V / 25 kA
TN-C
L1 L1
TN-S
L2 L2
OK CHANGE
U
12 11 14
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
L1 L1
L3 L3
OK CHANGE
U
U
U
PE (N)
L2 L2
OK CHANGE
OK CHANGE
PE (N)
L3 L3
OK CHANGE
U
12 11 14
N N
OK CHANGE
U
OK CHANGE
U
PE
PE
C
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Lightning test current Iimp (10/350 µs) [L-PE]
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
25 kA
25 kA
100 kA
T1, T2
25 kA
30 µA
100 A
250 A gL (if mains > 250 A)
438 V
≤ 1.6 kV
≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 6 TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
230 V
280 V
25 kA
25 kA
100 kA
T1, T2
25 kA
30 µA
100 A
250 A gL (if mains > 250 A)
438 V
≤ 1.6 kV
≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 8 TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 106.8 / 69
No
Type
VPU I 3 LCF 280V/25KA
VPU I 3 R LCF 280V/25KA
with remote signalling (R)
16 / 4
106 / 106.8 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1351690000
1351670000
no remote sig. contact
16 / 4
90 / 142.4 / 69
No
Type
VPU I 4 LCF 280V/25KA
VPU I 4 R LCF 280V/25KA
with remote signalling (R)
16 / 4
106 / 142.4 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1351730000
1351720000
Note
Accessories
Note
2028840000
Pluggable spare arrester VPU I 0 LCF 280 V/25 kA-1351540000
Pluggable spare arrester VPU I 0 LCF 280 V/25 kA-1351540000
C.13
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
Type I and II lightning arrester
VPU I 3+1/R LCF 280 V / 25 kA
• No-leakage-current version suitable for use upstream of
the electrical meter
• Pluggable arrester
• Suitable with 25 kA (10/350 µs) for protective level I, II,
III and IV (LPL I/II/III/IV)
• Tested according to IEC 61643-11 for Type I and II surge
protection
• Can also be used as Type II surge protection
TN-S, TT
/ /
/ /
2. &+$1*(
C
VPU I 1+1/R LCF 280 V / 25 kA
8
1-phase
/ /
2. &+$1*(
8
3( 3(
/ /
2. &+$1*(
3( 3(
2. &+$1*(
8
8
1
1
1
1
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (N-PE)
Lightning test current Iimp (10/350 µs) [L-PE]
Lightning test current Iimp (10/350 µs) [N-PE]
Discharge current In (8/20µs) wire-PE
Discharge current In (8/20µs) GND-PE
Discharge current Imax (8/20µs) wire-PE
Discharge current Imax (8/20µs) GND-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Protection level with IN (N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
260 V
25 kA
100 kA
25 kA
100 kA
100 kA
100 kA
T1, T2
25 kA
30 µA
100 A
250 A gL (if mains > 250 A)
438 V
≤ 1.6 kV
≤ 1.6 kV
≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 8 TE, Insta IP 20
Black, Arrester red / blue
-40 °C...70 °C
-40 °C...80 °C
230 V
280 V
260 V
25 kA
100 kA
25 kA
100 kA
100 kA
100 kA
T1, T2
25 kA
30 µA
100 A
250 A gL (if mains > 250 A)
438 V
≤ 1.6 kV
≤ 1.6 kV
≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 4TE, Insta IP 20
Black, Arrester red / blue
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 142.4 / 69
No
Type
VPU I 3+1 LCF 280V/25KA
VPU I 3+1 R LCF 280V/25KA
with remote signalling (R)
16 / 4
106 / 142.4 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1351780000
1351770000
no remote sig. contact
16 / 4
94 / 71.2 / 69
No
Type
VPU I 1+1 LCF 280V/25KA
VPU I 1+1 R LCF 280V/25KA
with remote signalling (R)
16 / 4
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1351750000
1351740000
Note
Accessories
Note
C.14
Pluggable spare arrester L-N VPU I 0 LCF 280 V/25 kA-1351540000;
N-PE VPU I 0 N-PE 260 V/100 kA-1351940000
Pluggable spare arrester L-N VPU I 0 LCF 280 V/25 kA-1351540000;
N-PE VPU I 0 N-PE 260 V/100 kA-1351940000
2028840000
Type I and II lightning arrester
VPU I 2/R LCF 280 V / 25 kA
• No-leakage-current version suitable for use upstream of
the electrical meter
• Pluggable arrester
• Suitable with 25 kA (10/350 µs) for protective level I, II,
III and IV (LPL I/II/III/IV)
• Tested according to IEC 61643-11 for Type I and II surge
protection
• Can also be used as Type II surge protection
VPU I 1/R LCF 280 V / 25 kA
1-phase
/ /
1-phase
/ /
2. &+$1*(
8
3(1
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
/ /
2. &+$1*(
2. &+$1*(
8
C
8
3(1 3(1
3(1
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Lightning test current Iimp (10/350 µs) [L-PE]
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
25 kA
25 kA
100 kA
T1, T2
25 kA
30 µA
100 A
250 A gL (if mains > 250 A)
438 V
≤ 1.6 kV
≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 4TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
230 V
280 V
25 kA
25 kA
100 kA
T1, T2
25 kA
30 µA
100 A
250 A gL (if mains > 250 A)
438 V
≤ 1.6 kV
≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 2TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 71.2 / 69
No
Type
VPU I 2 LCF 280V/25KA
VPU I 2 R LCF 280V/25KA
with remote signalling (R)
16 / 4
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1351640000
1351620000
no remote sig. contact
16 / 4
94 / 35.6 / 69
No
Type
VPU I 1 LCF 280V/25KA
VPU I 1 R LCF 280V/25KA
with remote signalling (R)
16 / 4
106 / 35.6 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1351590000
1351570000
Note
Accessories
Note
2028840000
Pluggable spare arrester VPU I 0 LCF 280 V/25 kA-1351540000
Pluggable spare arrester VPU I 0 LCF 280 V/25 kA-1351540000
C.15
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
Type I and II lightning arrester
VPU I 3/R 280 V / 25 kA
VPU I 4/R 280 V / 25 kA
• Pluggable arrester
• Suitable with 25 kA (10/350 µs) for protective level I, II,
III and IV (LPL I/II/III/IV)
• Tested according to IEC 61643-11 for Type I and II surge
protection
• Can also be used as Type II surge protection
• Field of application downstream of the main electrical
meter
/ /
/ /
2. &+$1*(
C
8
/ /
/ /
2. &+$1*(
8
8
8
3(1
/ /
2. &+$1*(
2. &+$1*(
3(1
/ /
2. &+$1*(
8
1 1
2. &+$1*(
8
2. &+$1*(
8
3(
3(
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Lightning test current Iimp (10/350 µs) [L-PE]
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
25 kA
25 kA
100 kA
T1, T2
25 kA
30 µA
100 A
250 A gL (if mains > 250 A)
438 V
≤ 1.4 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 6 TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
230 V
280 V
25 kA
25 kA
100 kA
T1, T2
25 kA
30 µA
100 A
250 A gL (if mains > 250 A)
438 V
≤ 1.4 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 8 TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
IEC61643-11, EN61643-11
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4 / 25
94 / 106.8 / 69
Type
VPU I 3 280V/25KA
VPU I 3 R 280V/25KA
with remote signalling (R)
16 / 4 / 25
106 / 106.8 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
2062940000
2062910000
no remote sig. contact
16 / 4 / 25
94 / 142.4 / 69
No
Type
VPU I 4 280V/25KA
VPU I 4 R 280V/25KA
with remote signalling (R)
16 / 4 / 25
106 / 142.4 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
2062960000
2062950000
Note
Accessories
Note
C.16
Pluggable spare arrester VPU I 0 280 V/25 kA-2067650000
Pluggable spare arrester VPU I 0 280 V/25 kA-2067650000
2028840000
Type I and II lightning arrester
VPU I 3+1/R 280 V / 25 kA
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
VPU I 1+1/R 280 V / 25 kA
• Pluggable arrester
• Suitable with 25 kA (10/350 µs) for protective level I, II,
III and IV (LPL I/II/III/IV)
• Tested according to IEC 61643-11 for Type I and II surge
protection
• Can also be used as Type II surge protection
• Field of application downstream of the main electrical
meter
/ /
/ /
2. &+$1*(
8
/ /
2. &+$1*(
8
3( 3(
/ /
2. &+$1*(
3( 3(
2. &+$1*(
8
C
8
1
1
1
1
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (N-PE)
Lightning test current Iimp (10/350 µs) [L-PE]
Lightning test current Iimp (10/350 µs) [N-PE]
Discharge current In (8/20µs) wire-PE
Discharge current In (8/20µs) GND-PE
Discharge current Imax (8/20µs) wire-PE
Discharge current Imax (8/20µs) GND-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Protection level with IN (N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
260 V
25 kA
100 kA
25 kA
100 kA
100 kA
100 kA
T1, T2
25 kA
30 µA
100 A
250 A gL (if mains > 250 A)
438 V
≤ 1.4 kV
≤ 1.6 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 8 TE, Insta IP 20
Black, Arrester red / blue
-40 °C...70 °C
-40 °C...80 °C
230 V
280 V
260 V
25 kA
100 kA
25 kA
100 kA
100 kA
100 kA
T1, T2
25 kA
30 µA
100 A
250 A gL (if mains > 250 A)
438 V
≤ 1.4 kV
≤ 1.6 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 4TE, Insta IP 20
Black, Arrester red / blue
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
IEC61643-11, EN61643-11
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4 / 25
94 / 142.4 / 69
No
Type
VPU I 3+1 280V/25KA
VPU I 3+1 R 280V/25KA
with remote signalling (R)
16 / 4 / 25
106 / 142.4 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
2063080000
2063070000
no remote sig. contact
16 / 4 / 25
94 / 71.2 / 69
No
Type
VPU I 1+1 280V/25KA
VPU I 1+1 R 280V/25KA
with remote signalling (R)
16 / 4 / 25
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
2063060000
2063040000
Note
Accessories
Note
2028840000
Pluggable spare arrester VPU I 0 280 V/25 kA-2067650000;
VPU I 0 N-PE 260 V/100 kA-1351940000
Pluggable spare arrester VPU I 0 280 V/25 kA-2067650000;
VPU I 0 N-PE 260 V/100 kA-1351940000
C.17
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
Type I and II lightning arrester
VPU I 3/R 400 V / 25 kA
• Suitable with 25 kA (10/350 µs) for protective level I, II,
III and IV (LPL I/II/III/IV)
• Pluggable arrester
• Tested according to IEC 61643-11 for Type I and II surge
protection
• Can also be used as Type II surge protection
• Field of application downstream of the main electrical
meter
TN-C
L1 L1
1-phase
L2 L2
OK CHANGE
C
VPU I 1/R 400 V / 25 kA
U
12 11 14
L1
L3 L3
OK CHANGE
U
OK CHANGE
OK
CHANGE
U
U
PE (N)
L1
PE (N)
12 11 14 PE (N) PE (N)
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Lightning test current Iimp (10/350 µs) [L-PE]
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
400 V
400 V
25 kA
25 kA
100 kA
T1, T2
25 kA
30 µA
100 A
250 A gL (if mains > 250 A)
620 V
≤ 1.9 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 6 TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
400 V
400 V
25 kA
25 kA
100 kA
T1, T2
25 kA
30 µA
100 A
250 A gL (if mains > 250 A)
620 V
≤ 1.9 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 2TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 106.8 / 69
No
Type
VPU I 3 400V/25KA
VPU I 3 R 400V/25KA
with remote signalling (R)
16 / 4
106 / 106.8 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1351870000
1351850000
no remote sig. contact
16 / 4
94 / 35.6 / 69
No
Type
VPU I 1 400V/25KA
VPU I 1 R 400V/25KA
with remote signalling (R)
16 / 4
106 / 35.6 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1351820000
1351800000
Note
Accessories
Note
C.18
Pluggable spare arrester VPU I 0 400 V/25 kA-1351790000
Pluggable spare arrester VPU I 0 400 V/25 kA-1351790000
2028840000
Type I and II lightning arresters
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
VPU I 4/R 400V / 25kA
• Suitable with 25 kA (10/350 µs) for protective level I, II,
III and IV (LPL I/II/III/IV)
• Pluggable arrester
• Tested according to IEC 61643-11 for Type I and II surge
protection
• Can also be used as Type II surge protection
• Field of application downstream of the main electrical
meter
TN-S, TN C-S
/ /
/ /
2. &+$1*(
8
/ /
2. &+$1*(
8
1 1
2. &+$1*(
8
2. &+$1*(
8
3(
3(
C
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Lightning test current Iimp (10/350 µs) [L-PE]
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
400 V
400 V
25 kA
25 kA
100 kA
T1, T2
25 kA
30 µA
100 A
250 A gL (if mains > 250 A)
620 V
≤ 1.9 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 8 TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
EAC
IEC61643-11, EN61643-11
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
no remote sig. contact
16 / 4
106 / 142.4 / 69
No
Type
VPU I 4 400V/25KA
VPU I 4 R 400V/25KA
with remote signalling (R)
16 / 4
106 / 142.4 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1438010000
1438020000
Note
Accessories
Note
2028840000
Replacement arrester VPU I 0 400 V/25 kA-1351790000 for plug-in
C.19
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
Type I and II lightning arrester
N-PE path
Suitable for 230/400 V mains systems
VPU I 1 N-PE 260 V / 50 kA
VPU I 1 N-PE 260 V / 100 kA
N-PE arrester 260 V
N-PE arrester 260 V
• Pluggable arrester
• High energy absorption with short time to sparkover
• Installation in distribution board
C
1
1
3(
3( 3(
1
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (N-PE)
Lightning test current Iimp (10/350 µs) [N-PE]
Discharge current In (8/20µs) wire-PE
Discharge current In (8/20µs) GND-PE
Discharge current Imax (8/20µs) wire-PE
Discharge current Imax (8/20µs) GND-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Protection level with IN (N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
230 V
230 V
260 V
50 kA
260 V
100 kA
50 kA
100 kA
100 kA
T1, T2
100 kA
T1, T2
0 µA
Not required
1200 V
0 µA
100 A
Not required
1200 V
≤ 1.5 kV
≤ 100 ns
No
Installation housing; 1TE, Insta IP 20
Black, arrester blue
-40 °C...70 °C
-40 °C...80 °C
≤ 1.6 kV
≤ 100 ns
No
Installation housing; 2TE, Insta IP 20
Black, arrester blue
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 17.8 / 69
No
no remote sig. contact
16 / 4
94 / 35.6 / 69
No
Type
VPU I 1 N-PE 260V/50KA
Qty.
1
Order No.
1351900000
Type
VPU I 1 N-PE 260V/100KA
Qty.
1
Order No.
1351920000
Note
Accessories
Note
C.20
Pluggable spare arrester VPU I 0 N-PE 260 V/50 kA-1351930000
Pluggable spare arrester VPU I 0 N-PE 260 V/100 kA-1351940000
2028840000
Type I and II lightning arrester
N-PE path
Suitable for 400/690 V mains systems
VPU I 1 N-PE 440 V / 50 kA
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
VPU I 1 N-PE 440 V / 100 kA
N-PE arrester 440 V
N-PE arrester 440 V
• Tested according to IEC 61643-11 as Type I and Type II
• Pluggable arrester
• High energy absorption with short response time
• Installation in distribution board
1
1
3(
1
C
3( 3(
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (N-PE)
Lightning test current Iimp (10/350 µs) [N-PE]
Discharge current In (8/20µs) wire-PE
Discharge current In (8/20µs) GND-PE
Discharge current Imax (8/20µs) wire-PE
Discharge current Imax (8/20µs) GND-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Protection level with IN (N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
400 V
mm²
mm
Ordering data
without remote signalling contact
440 V
50 kA
400 V
440 V
440 V
100 kA
50 kA
100 kA
100 kA
T1, T2
100 kA
T1, T2
0 µA
Not required
1200 V
0 µA
100 A
Not required
1200 V
≤ 2.7 kV
≤ 100 ns
No
Installation housing; 1TE, Insta IP 20
Black, arrester blue
-40 °C...70 °C
-40 °C...80 °C
≤ 3 kV
≤ 100 ns
No
Installation housing; 2TE, Insta IP 20
Black, arrester blue
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC
IEC61643-11, EN61643-11
CE; EAC
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 17.8 / 69
No
no remote sig. contact
16 / 4
94 / 35.6 / 69
No
Type
VPU I 1 N-PE 440V/50KA
Qty.
1
Order No.
1351950000
Type
VPU I 1 N-PE 440V/100KA
Qty.
1
Order No.
1351970000
Note
Accessories
Note
2028840000
Pluggable spare arrester VPU I 0 N-PE 440 V/50 kA-1351980000
Pluggable spare arrester VPU I 0 N-PE 440 V/100 kA-1351990000
C.21
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
Type I and II lightning arrester
VPU I 3+1/R LCF 280 V / 12.5 kA
• No-leakage-current version suitable for use upstream of
the electrical meter
• Pluggable arrester
• Suitable for protective level III and IV (LPL III/IV)
• Tested according to IEC 61643-11 for Type I and II
lightning and surge protection
• Can also be used as Type II surge protection
TN-S, TT
/
/
2. &+$1*(
C
VPU I 1+1/R LCF 280 V / 12.5 kA
8
/
2. &+$1*(
8
1-phase
3(
/
2. &+$1*(
3(
2. &+$1*(
8
8
1
1
1
1
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (N-PE)
Lightning test current Iimp (10/350 µs) [L-PE]
Lightning test current Iimp (10/350 µs) [N-PE]
Discharge current In (8/20µs) wire-PE
Discharge current In (8/20µs) GND-PE
Discharge current Imax (8/20µs) wire-PE
Discharge current Imax (8/20µs) GND-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Protection level with IN (N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
260 V
12.5 kA
50 kA
20 kA
50 kA
50 kA
100 kA
T1, T2
25 kA
30 µA
230 V
280 V
260 V
12.5 kA
50 kA
20 kA
50 kA
50 kA
100 kA
T1, T2
25 kA
30 µA
250 A gL (if mains > 250 A)
438 V
≤ 1.45 kV
≤ 1.5 kV
≤ 25 ns, ≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 4TE, Insta IP 20
Black, Arrester red / blue
-40 °C...70 °C
-40 °C...80 °C
250 A gL (if mains > 250 A)
438 V
≤ 1.45 kV
≤ 1.5 kV
≤ 25 ns, ≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 2TE, Insta IP 20
Black, Arrester red / blue
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 71.2 / 69
No
Type
VPU I 3+1 LCF 280V/12,5kA
VPU I 3+1 R LCF 280V/12,5KA
with remote signalling (R)
16 / 4
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352020000
1352030000
no remote sig. contact
16 / 4
94 / 35.6 / 69
No
Type
VPU I 1+1 LCF 280V/12,5KA
VPU I 1+1 R LCF 280V/12,5KA
with remote signalling (R)
16 / 4
106 / 35.6 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352040000
1352050000
Note
Accessories
Note
C.22
Pluggable spare arrester L-N VPU I 0 LCF 280 V/12.5 kA-1352000000,N-PE
VPU I 0 N-PE 260 V/50 kA-1351930000
Pluggable spare arrester L-N VPU I 0 LCF 280 V/12.5 kA-1352000000,N-PE
VPU I 0 N-PE 260 V/50 kA-1351930000
2028840000
Type I and II lightning arrester
VPU I 3/R LCF 280 V / 12.5 kA
• No-leakage-current version suitable for use upstream of
the electrical meter
• Pluggable arrester
• Suitable for protective level III and IV (LPL III/IV)
• Tested according to IEC 61643-11 for Type I and II
lightning and surge protection
• Can also be used as Type II surge protection
VPU I 1/R LCF 280 V / 12.5 kA
TN-C
L1
1-phase
L2
OK CHANGE
U
12 11 14
/
L3
OK CHANGE
U
2. &+$1*(
OK CHANGE
C
8
U
PE (N)
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
3(1
PE (N)
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Lightning test current Iimp (10/350 µs) [L-PE]
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
12.5 kA
20 kA
50 kA
T1, T2
25 kA
30 µA
230 V
280 V
12.5 kA
20 kA
50 kA
T1, T2
25 kA
30 µA
250 A gL (if mains > 250 A)
438 V
≤ 1.45 kV
≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 3TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
250 A gL (if mains > 250 A)
438 V
≤ 1.45 kV
≤ 25 ns, ≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 1TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 53.4 / 69
No
Type
VPU I 3 LCF 280V/12,5KA
VPU I 3 R LCF 280V/12,5KA
with remote signalling (R)
16 / 4
106 / 53.4 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352090000
1352100000
no remote sig. contact
16 / 4
94 / 17.8 / 69
No
Type
VPU I 1 LCF 280V/12,5KA
VPU I 1 R LCF 280V/12,5KA
with remote signalling (R)
16 / 4
106 / 17.8 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352070000
1352080000
Note
Accessories
Note
2028840000
Pluggable spare arrester VPU I 0 LCF 280 V/12.5 kA-1352000000
Pluggable spare arrester VPU I 0 LCF 280 V/12.5 kA-1352000000
C.23
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
Type I and II lightning arrester for use
downstream of the electrical meter
VPU I 4/R 280 V / 12.5 kA
VPU I 3/R 280 V / 12.5 kA
TN-S
• Suitable for protective level III and IV (LPL III/IV)
• Pluggable arresters
• Tested according to IEC 61643-11 for Type I and II
lightning and surge protection
• Can also be used as Type II surge protection
L1
L2
OK
C
TN-C
CHANGE
U
12 11 14
U
L3
OK
CHANGE
L1
N
OK
U
U
U
12 11 14
PE
PE
L2
OK CHANGE
OK CHANGE
CHANGE
L3
OK CHANGE
OK CHANGE
U
U
PE (N)
PE (N)
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Lightning test current Iimp (10/350 µs) [L-PE]
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
12.5 kA
20 kA
50 kA
T1, T2
25 kA
100 µA
230 V
280 V
12.5 kA
20 kA
50 kA
T1, T2
25 kA
100 µA
250 A gL (if mains > 250 A)
438 V
≤ 1.4 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 4TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
250 A gL (if mains > 250 A)
438 V
≤ 1.4 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 3TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 71.2 / 69
No
Type
VPU I 4 280V/12,5KA
VPU I 4 R 280V/12,5KA
with remote signalling (R)
16 / 4
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352180000
1352190000
no remote sig. contact
16 / 4
94 / 53.4 / 69
No
Type
VPU I 3 280V/12,5KA
VPU I 3 R 280V/12,5KA
with remote signalling (R)
16 / 4
106 / 53.4 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352200000
1352220000
Note
Accessories
Note
C.24
Pluggable spare arrester VPU I 0 280 V/12.5 kA-1352120000
Pluggable spare arrester VPU I 0 280 V/12.5 kA-1352120000
2028840000
Type I and II lightning arrester for use
downstream of the electrical meter
VPU I 2/R 280 V / 12.5 kA
VPU I 1/R 280 V / 12.5 kA
1-phase
• Suitable for protective level III and IV (LPL III/IV)
• Pluggable arresters
• Tested according to IEC 61643-11 for Type I and II
lightning and surge protection
• Can also be used as Type II surge protection
1-phase
/
L1
/
2.
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
&+$1*(
2.
&+$1*(
OK
CHANGE
C
U
8
8
3(1
3(1
12 11 14 PE (N)
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Lightning test current Iimp (10/350 µs) [L-PE]
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
12.5 kA
20 kA
50 kA
T1, T2
25 kA
100 µA
230 V
280 V
12.5 kA
20 kA
50 kA
T1, T2
25 kA
100 µA
250 A gL (if mains > 250 A)
438 V
≤ 1.4 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 2TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
250 A gL (if mains > 250 A)
438 V
≤ 1.4 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 1TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 35.6 / 69
No
Type
VPU I 2 280V/12,5KA
VPU I 2 R 280V/12,5KA
with remote signalling (R)
16 / 4
106 / 35.6 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352150000
1352170000
no remote sig. contact
16 / 4
94 / 17.8 / 69
No
Type
VPU I 1 280V/12,5KA
VPU I 1 R 280V/12,5KA
with remote signalling (R)
16 / 4
106 / 17.8 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352130000
1352140000
Note
Accessories
Note
2028840000
Pluggable spare arrester VPU I 0 280 V/12.5 kA-1352120000
Pluggable spare arrester VPU I 0 280 V/12.5 kA-1352120000
C.25
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
Type I and II lightning arresters for use
downstream of an electric meter
VPU I 3+1/R 280 V / 12.5 kA
VPU I 1+1/R 280 V / 12.5 kA
TN-S, TT
• Suitable for protective level III and IV (LPL III/IV)
• Pluggable arresters
• Tested according to IEC 61643-11 for Type I and II
lightning and surge protection
• Can also be used as Type II surge protection
/
/
2. &+$1*(
C
1-phase
8
/
2. &+$1*(
8
/
3(
3(
2. &+$1*(
2. &+$1*(
8
8
1
1
1
1
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (N-PE)
Lightning test current Iimp (10/350 µs) [L-PE]
Lightning test current Iimp (10/350 µs) [N-PE]
Discharge current In (8/20µs) wire-PE
Discharge current In (8/20µs) GND-PE
Discharge current Imax (8/20µs) wire-PE
Discharge current Imax (8/20µs) GND-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Protection level with IN (N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
260 V
12.5 kA
50 kA
20 kA
50 kA
50 kA
100 kA
T1, T2
25 kA
100 µA
230 V
280 V
260 V
12.5 kA
50 kA
20 kA
50 kA
50 kA
100 kA
T1, T2
25 kA
100 µA
250 A gL (if mains > 250 A)
438 V
≤ 1.4 kV
≤ 1.5 kV
≤ 25 ns, ≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 4TE, Insta IP 20
Black, Arrester red / blue
-40 °C...70 °C
-40 °C...80 °C
250 A gL (if mains > 250 A)
438 V
≤ 1.4 kV
≤ 1.5 kV
≤ 25 ns, ≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 2TE, Insta IP 20
Black, Arrester red / blue
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 71.2 / 69
No
Type
VPU I 3+1 280V/12,5KA
VPU I 3+1 R 280V/12,5KA
with remote signalling (R)
16 / 4
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352230000
1352240000
no remote sig. contact
16 / 4
94 / 35.6 / 69
No
Type
VPU I 1+1 280V/12,5KA
VPU I 1+1 R 280V/12,5KA
with remote signalling (R)
16 / 4
106 / 35.6 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352250000
1352270000
Note
Accessories
Note
C.26
Pluggable spare arrester L-N VPU I 0 280 V/12.5 kA-1352120000,
N-PE VPU I 0 N-PE 260 V/50 kA-1351930000
Pluggable spare arrester L-N VPU I 0 280 V/12.5 kA-1352120000,
N-PE VPU I 0 N-PE 260 V/50 kA-1351930000
2028840000
Type I and II lightning arresters for use
downstream of an electric meter
VPU I 4/R 400 V / 12.5 kA
VPU I 3/R 400 V / 12.5 kA
TN-S
• Suitable for protective level III and IV (LPL III/IV)
• Pluggable arresters
• Tested according to IEC 61643-11 for Type I and II
lightning and surge protection
• Can also be used as Type II surge protection
L1
TN-C
L2
OK
CHANGE
U
12 11 14
U
L3
OK
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
CHANGE
L1
N
OK
U
U
U
12 11 14
PE
PE
L2
OK CHANGE
OK CHANGE
CHANGE
L3
OK CHANGE
OK CHANGE
U
U
PE (N)
PE (N)
C
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Lightning test current Iimp (10/350 µs) [L-PE]
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
400 V
400 V
12.5 kA
20 kA
50 kA
T1, T2
25 kA
30 µA
400 V
400 V
12.5 kA
20 kA
50 kA
T1, T2
25 kA
30 µA
250 A gL (if mains > 250 A)
620 V
≤ 1.8 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 4TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
250 A gL (if mains > 250 A)
620 V
≤ 1.8 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 3TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
EAC
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 71.2 / 69
No
Type
VPU I 4 400V/12,5KA
VPU I 4 R 400V/12,5KA
with remote signalling (R)
16 / 4
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1437990000
1438000000
no remote sig. contact
16 / 4
94 / 53.4 / 69
No
Type
VPU I 3 400V/12,5KA
VPU I 3 R 400V/12,5KA
with remote signalling (R)
16 / 4
106 / 53.4 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352340000
1352350000
Note
Accessories
Note
2028840000
Replacement arrester VPU I 0 400 V/12.5 kA-1352280000 for plug-in
Pluggable spare arrester VPU I 0 400 V/12.5 kA-1352280000
C.27
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
Type I and II lightning arresters for use
downstream of an electric meter
VPU I 1/R 400 V / 12.5 kA
1-phase
• Suitable for protective level III and IV (LPL III/IV)
• Pluggable arresters
• Tested according to IEC 61643-11 for Type I and II
lightning and surge protection
• Can also be used as Type II surge protection
L1
OK
C
CHANGE
U
12 11 14 PE (N)
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Lightning test current Iimp (10/350 µs) [L-PE]
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
400 V
400 V
12.5 kA
20 kA
50 kA
T1, T2
25 kA
30 µA
250 A gL (if mains > 250 A)
620 V
≤ 1.8 kV
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 1TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
no remote sig. contact
16 / 4
94 / 17.8 / 69
No
Type
VPU I 1 400V/12,5KA
VPU I 1 R 400V/12,5KA
with remote signalling (R)
16 / 4
106 / 17.8 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352290000
1352300000
Note
Accessories
Note
C.28
Pluggable spare arrester VPU I 0 400 V/12.5 kA-1352280000
2028840000
Type I and II lightning arresters for use
downstream of an electric meter
VPU I 3+1/R 400 V / 12.5 kA
VPU I 1+1/R 400 V / 12.5 kA
TN-S, TT, IT
• Suitable for protective level III and IV (LPL III/IV)
• Pluggable arresters
• Tested according to IEC 61643-11 for Type I and II
lightning and surge protection
• Can also be used as Type II surge protection
L1
1-phase
L2
OK
U
12 11 14
CHANGE
U
L3
OK
Lightning and surge protection
for low voltage supply
Type I and II lightning arrester
CHANGE
/
PE
OK
3(
2. &+$1*(
CHANGE
U
C
8
N
N
1
1
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (N-PE)
Lightning test current Iimp (10/350 µs) [L-PE]
Lightning test current Iimp (10/350 µs) [N-PE]
Discharge current In (8/20µs) wire-PE
Discharge current In (8/20µs) GND-PE
Discharge current Imax (8/20µs) wire-PE
Discharge current Imax (8/20µs) GND-PE
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Rated load current IL
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Protection level with IN (N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
400 V
400 V
440 V
12.5 kA
50 kA
20 kA
50 kA
50 kA
100 kA
T1, T2
25 kA
30 µA
400 V
400 V
440 V
12.5 kA
50 kA
20 kA
50 kA
50 kA
100 kA
T1, T2
25 kA
30 µA
250 A gL (if mains > 250 A)
620 V
≤ 1.8 kV
≤ 2.7 kV
≤ 25 ns, ≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 4TE, Insta IP 20
Black, Arrester red / blue
-40 °C...70 °C
-40 °C...80 °C
250 A gL (if mains > 250 A)
620 V
≤ 1.8 kV
≤ 2.7 kV
≤ 25 ns, ≤ 100 ns
green = OK; red = arrester is defective - replace
Installation housing; 2TE, Insta IP 20
Black, Arrester red / blue
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 4
94 / 71.2 / 69
No
Type
VPU I 3+1 400V/12,5KA
VPU I 3+1 R 400V/12,5KA
with remote signalling (R)
16 / 4
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352370000
1352380000
no remote sig. contact
16 / 4
94 / 35.6 / 69
No
Type
VPU I 1+1 400V/12,5KA
VPU I 1+1 R 400V/12,5KA
with remote signalling (R)
16 / 4
106 / 35.6 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352320000
1352330000
Note
Accessories
Note
2028840000
Pluggable spare arrester L-N VPU I 0 400 V/12.5 kA-1352280000,
N-PE VPU I 0 N-PE 440 V/50 kA-1351930000
Pluggable spare arrester L-N VPU I 0 400 V/12.5 kA-1352280000,
N-PE VPU I 0 N-PE 440 V/50 kA-1351980000
C.29
Lightning and surge protection
for low voltage supply
Type II surge protection
VPU II surge protection
Maximum type II protection from surges
With the increase in limit values in standards, the introduction of IEC/EN 61643-11
in 2012 places great emphasis on the need for all-round, reliable surge protection.
C
Our response to these new requirements is the new VPU lightning and surge
protection series.
Based on a combined varistor gas discharge technology, this forward-looking
series of products is currently the first on the market to fulfil the new international
standards and will therefore give your plant the highest protection.
However, you will not just be protecting your plant, but also your planning processes.
Conformity with standards for at least 5 years means that you can minimise your
planning iteration steps and the redesigns associated with them.
Many intelligent product features help installers during installation and maintenance
specialists during their servicing of the lightning and surge protection system.
Equipped in this way, the VPU series provides a long-lasting, safe and forwardlooking lightning and surge protection solution for your plant. See for yourself.
Flexible positioning in the control cabinet
According to IEC 62305, the line path from the
surge protection module to the PE connection
may only be 50 cm. The fact that you can rotate
the base through 180° means that you have the
highest degree of flexibility during installation,
without impacting on overall visibility.
180°
Faster to assemble
The optimised mounting rail clip enables easy
and quick installation, without the need for
tools.
C.30
2028840000
Lightning and surge protection
for low voltage supply
Type II surge protection
Solutions for PV photovoltaics
VPU I and VPU II variants can be used in
photovoltaic systems in accordance with IEC
50539-11.
C
Best overview
The large, central, status window provides
highly visible information on the status of the
protective function.
Rapid status messaging
The remote signaling contact with PUSH IN
connection can be quickly connected and
provides reliable information on the status of the
protective function.
Firmly locked in position
You can hear and feel the arrester lock into the
base. This enables it to comply with the exacting
requirements on vibration resistance set by wind
turbine plant manufacturers.
2028840000
C.31
Lightning and surge protection
for low voltage supply
Type II surge protection
Surge protection for low-voltage
consumer installations and electronics
Surge protection of type II
C
The Weidmüller VPU II series surge protection protects
low-voltage consumer installations and electronic devices
against voltage surges that arise through, for example,
atmospheric discharge (lightning) or switching activities
(transients).
The VPU II series satisfies the type II requirements
of IEC 61643-11:2011 and type 2 requirements of
EN 61643-11:2012.
Electrical connection
The VPU II series offers a choice of voltage (Un ≤ Uc) and
number of arresters to satisfy the various power systems.
The national regulations and safety information must be
observed, see IEC60364-5-53 or DIN VDE 0100 pt 534.
Functional checks, maintenance and approvals
VPU II surge modules can be checked visually by the user.
The visual check is simple to perform because the arrester is
provided with a thermal disconnector. If this has responded,
i.e. is no longer providing protection, the flag in the status
window changes from green to red.
Connect the VPU II surge protection between the phase
conductors (L1, L2, L3) or, as the case may be, the neutral
conductor (N) and earth of the consumer installation. The
connecting conductors should be kept as short as possible.
A helpful feature is that the protective unit can rotate 180°.
180°
Ensure that unprotected conductors (e.g. wires to the meter)
are not run parallel to protected wires.
The universal “3+1” circuit for TN or TT systems is available
from the Weidmüller product range.
A non-functioning arrester can be replaced by a qualified
technician without having to disconnect any wiring. The
plug-in top sections of varistors are coded according to
voltage. This means it is not possible to plug in the wrong
replacement varistor.
The VPU II surge protection is available as a compact
module with 1, 2, 3 or 4 poles, with the PE connections
already internally connected within the module.
We can supply the following voltage rating versions:
Un: 48 V AC = Uc: 75 V
Un: 120/240 V AC = Uc: 150 V
Un: 240/400 V AC = Uc: 280 V
Un: 400/690 V AC = Uc: 400 V
Un: 470/600 V AC = Uc: 600 V
Un: 750/1200 V AC = Uc: 750 V
as well as for the 3+1 circuit and special types
for IT networks.
C.32
2028840000
Lightning and surge protection
for low voltage supply
Type II surge protection
LCF function
Co-ordination with other arresters
The leakage current free protection circuit (LCF function) is
achieved by connecting the varistor and sparkover gap in
series.
This protection circuit is needed in the case of an insulation
monitoring device, for example.
The VPU II series can be installed with the following
Weidmüller surge protection devices without decoupling.
Coordination IEC 62305-4
LPZ 0A
Type 1
Type I
Connection
The cross-section of the earth conductor is in accordance
with the requirements of the national standards.
The fuse for VPU II modules is selected on the basis of
conductor cross-section and type of routing. A maximum of
125 A gG/gL is permitted.
VPU II series arresters from Weidmüller are suitable for the
­following cross-sections:
solid wire: 2.5...16 mm2
stranded wire: 2.5...50 mm2
flexible: 2.5...25 mm2
The operating temperature range is –40 °C...+70 °C.
LPZ 1
VPU I LCF
VPU I TSG+
VPU I series
LPZ 2
C
LPZ 3
Type 2
Type II
Type 3
Type III
VPU II series
VPU III SO series
VPU II series
VPU III series
Dimensional drawing VPU II series
105.7
94
45
76
When using cross-connections from the RCD or fuses to the
VPU II, a V-form wiring arrangement can be used.
All modules of the VPU II series are available with the
option of a remote signalling contact which is integrated
directly in the module. This potential-free contact should
be connected as a changeover contact using a PUSH
IN plug connection. The contact‘s electrical data is:
250 V AC / 1 A or 24 V DC / 0.1 A.
50
29
44
Remote signalling contact (R)
77.5
V-form connection
Overall width
VPU II, single-pole, 18 mm
VPU II, two-pole, 36 mm
VPU II, three-pole, 54 mm
VPU II, four-pole, 72 mm
Accessories: Remote signalling contact
Type
2028840000
Remote signalling
contact
PLUG VPU
1402570000
C.33
Lightning and surge protection
for low voltage supply
Type II surge protection
Type II/III surge protection Uc: 280 V
Suitable for 230/400 V mains systems
VPU II 4/R 280 V / 40 kA
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
TN-S
L1
L2
OK
C
VPU II 3/R 280 V / 40 kA
CHANGE
U
12 11 14
U
TN-C
L3
OK
L1
N
OK
CHANGE
OK
CHANGE
U
CHANGE
U
PE
L2
OK CHANGE
U
U
U
12 11 14
PE
L3
OK CHANGE
PE (N)
OK CHANGE
PE (N)
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
20 kA
40 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
438 V
≤ 1.55 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 4TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
230 V
280 V
20 kA
40 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
438 V
≤ 1.55 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 3TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 1.5
94 / 71.2 / 69
No
Type
VPU II 4 280V/40KA
VPU II 4 R 280V/40KA
with remote signalling (R)
16 / 1.5
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352680000
1352690000
no remote sig. contact
16 / 1.5
94 / 53.4 / 69
No
Type
VPU II 3 280V/40KA
VPU II 3 R 280V/40KA
with remote signalling (R)
16 / 1.5
106 / 53.4 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352700000
1352720000
Note
Accessories
Note
C.34
Pluggable spare arrester VPU II 0 280 V/40 kA-1352570000
Pluggable spare arrester VPU II 0 280 V/40 kA-1352570000
2028840000
Type II/III surge protection Uc: 280 V
Suitable for 230/400 V mains systems
VPU II 3+1/R 280 V / 40 kA
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
VPU II 1+1/R 280 V / 40 kA
TN-S, TT
L1
1-phase
L2
OK
U
12 11 14
CHANGE
U
L3
OK
Lightning and surge protection
for low voltage supply
Type II surge protection
CHANGE
L1
PE
OK
PE
OK
CHANGE
CHANGE
C
U
U
N
N
12 11 14 N
N
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (N-PE)
Discharge current In (8/20µs) wire-PE
Discharge current In (8/20µs) GND-PE
Discharge current Imax (8/20µs) wire-PE
Discharge current Imax (8/20µs) GND-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Protection level with IN (N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
260 V
20 kA
20 kA
40 kA
40 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
438 V
≤ 1.55 kV
≤ 1.5 kV
≤ 25 ns, ≤ 100 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 4TE, Insta IP 20
Black, Arrester red / blue
-40 °C...70 °C
-40 °C...80 °C
230 V
280 V
260 V
20 kA
20 kA
40 kA
40 kA
10 kV
T2, T3
25 kA
30 µA
125 A gL (if back-up fuse > 125 A)
438 V
≤ 1.55 kV
≤ 1.5 kV
≤ 25 ns, ≤ 100 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 2TE, Insta IP 20
Black, Arrester red / blue
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 1.5
94 / 71.2 / 69
No
Type
VPU II 3+1 280V/40KA
VPU II 3+1 R 280V/40KA
with remote signalling (R)
16 / 1.5
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352650000
1352670000
no remote sig. contact
16 / 1.5
94 / 35.6 / 69
No
Type
VPU II 1+1 280V/40KA
VPU II 1+1 R 280V/40KA
with remote signalling (R)
16 / 1.5
106 / 35.6 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352630000
1352640000
Note
Accessories
Note
2028840000
Pluggable spare arrester L-N VPU II 0 280 V/40 kA-1352570000,
N-PE VPU II 0 N-PE 260 V/40 kA-1351180000
Pluggable spare arrester L-N VPU II 0 280 V/40 kA-1352570000,
N-PE VPU II 0 N-PE 260 V/40 kA-1351180000
C.35
Lightning and surge protection
for low voltage supply
Type II surge protection
Type II/III surge protection Uc: 280 V
Suitable for 230/400 V mains systems
VPU II 2/R 280 V / 40 kA
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
VPU II 1/R 280 V / 40 kA
1-phase
1-phase
L1
C
U
12 11 14
L1
N
OK
OK
CHANGE
OK
CHANGE
U
U
PE
CHANGE
12 11 14 PE (N)
PE
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
20 kA
40 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
438 V
≤ 1.55 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 2TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
230 V
280 V
20 kA
40 kA
10 kV
T2, T3
25 kA
30 µA
125 A gL (if back-up fuse > 125 A)
438 V
≤ 1.55 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 1TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 1.5
94 / 35.6 / 69
No
Type
VPU II 2 280V/40KA
VPU II 2 R 280V/40KA
with remote signalling (R)
16 / 1.5
106 / 35.6 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352600000
1352620000
no remote sig. contact
16 / 1.5
94 / 17.8 / 69
No
Type
VPU II 1 280V/40KA
VPU II 1 R 280V/40KA
with remote signalling (R)
16 / 1.5
106 / 17.8 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352580000
1352590000
Note
Accessories
Note
C.36
Pluggable spare arrester VPU II 0 280 V/40 kA-1352570000
Pluggable spare arrester VPU II 0 280 V/40 kA-1352570000
2028840000
Type II/III surge protection Uc: 280 V
Suitable for 230/400 V mains systems
VPU II 4 LCF/R 280 V / 40 kA
• Leakage current free, pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
VPU II 3 LCF/R 280 V / 40 kA
TN-S
L1
L2
OK CHANGE
U
12 11 14
U
TN-C
L3
OK CHANGE
Lightning and surge protection
for low voltage supply
Type II surge protection
L1
N
OK CHANGE
U
OK CHANGE
U
U
PE
PE
12 11 14
L2
L3
OK CHANGE
OK CHANGE
U
U
PE (N)
OK CHANGE
C
PE (N)
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
230 V
280 V
20 kA
40 kA
10 kV
T2, T3
25 kA
30 µA
125 A gL (if back-up fuse > 125 A)
438 V
≤ 1.8 kV
≤ 100 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 4TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
230 V
280 V
20 kA
40 kA
10 kV
T2, T3
25 kA
30 µA
125 A gL (if back-up fuse > 125 A)
438 V
≤ 1.8 kV
≤ 100 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 3TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 1.5
94 / 71.2 / 69
No
Type
VPU II 4 LCF 280V/40KA
VPU II 4 R LCF 280V/40KA
with remote signalling (R)
16 / 1.5
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352770000
1352780000
no remote sig. contact
16 / 1.5
94 / 53.4 / 69
No
Type
VPU II 3 LCF 280V/40KA
VPU II 3 R LCF 280V/40KA
with remote signalling (R)
16 / 1.5
106 / 53.4 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352790000
1352800000
Note
Accessories
Note
2028840000
Pluggable spare arrester VPU II 0 LCF280 V/40 kA-1352730000
Pluggable spare arrester VPU II 0 LCF280 V/40 kA-1352730000
C.37
Lightning and surge protection
for low voltage supply
Type II surge protection
Type II/III surge protection Uc: 280 V
Suitable for 230/400 V mains systems
VPU II 1 LCF / R 280 V / 40 KA
• Leakage current free, pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
1-phase
/
2. &+$1*(
C
8
3(1
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
230 V
280 V
20 kA
40 kA
10 kV
T2, T3
25 kA
30 µA
125 A gL (if back-up fuse > 125 A)
438 V
≤ 1.8 kV
≤ 100 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 1TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
no remote sig. contact
16 / 1.5
94 / 17.8 / 69
No
Type
VPU II 1 LCF 280V/40KA
VPU II 1 R LCF 280V/40KA
with remote signalling (R)
16 / 1.5
105 / 17.8 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352740000
1352750000
Note
Accessories
Note
C.38
Pluggable spare arrester VPU II 0 LCF280 V/40 kA-1352730000
2028840000
Type II/III surge protection Uc: 400 V
Suitable for stable 400/690 V mains systems
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
VPU II 4/R 400 V / 40 kA
VPU II 3/R 400 V / 40 kA
TN-S
L1
L2
OK
CHANGE
U
12 11 14
U
TN-C
L3
OK
Lightning and surge protection
for low voltage supply
Type II surge protection
CHANGE
L1
N
OK
CHANGE
U
OK CHANGE
U
U
PE
PE
L2
OK
12 11 14
CHANGE
L3
OK
U
CHANGE
OK
CHANGE
C
U
PE (N)
PE (N)
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
400 V
400 V
20 kA
40 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
620 V
≤ 2.1 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 4TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
400 V
400 V
20 kA
40 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
620 V
≤ 2.1 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 3TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 1.5
94 / 71.2 / 69
No
Type
VPU II 4 400V/40KA
VPU II 4 R 400V/40KA
with remote signalling (R)
16 / 1.5
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352900000
1352920000
no remote sig. contact
16 / 1.5
94 / 53.4 / 69
No
Type
VPU II 3 400V/40KA
VPU II 3 R 400V/40KA
with remote signalling (R)
16 / 1.5
106 / 53.4 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352880000
1352890000
Note
Accessories
Note
2028840000
Pluggable spare arrester VPU II 0 400 V/40 kA-1352820000
Pluggable spare arrester VPU II 0 400 V/40 kA-1352820000
C.39
Lightning and surge protection
for low voltage supply
Type II surge protection
Type II/III surge protection Uc: 400 V
Suitable for stable 400/690 V mains systems
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
VPU II 2/R 400 V / 40 kA
VPU II 1/R 400 V / 40 kA
1-phase
1-phase
L1
C
U
12 11 14 PE
L1
N
OK
CHANGE
OK
OK CHANGE
CHANGE
U
U
12 11 14 PE (N)
PE
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
400 V
400 V
20 kA
40 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
620 V
≤ 2.1 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 2TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
400 V
400 V
20 kA
40 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
620 V
≤ 2.1 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 1TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 1.5
94 / 35.6 / 69
No
Type
VPU II 2 400V/40KA
VPU II 2 R 400V/40KA
with remote signalling (R)
16 / 1.5
106 / 35.6 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352850000
1352870000
no remote sig. contact
16 / 1.5
94 / 17.8 / 69
No
Type
VPU II 1 400V/40KA
VPU II 1 R 400V/40KA
with remote signalling (R)
16 / 1.5
106 / 17.8 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352830000
1352840000
Note
Accessories
Note
C.40
Pluggable spare arrester VPU II 0 400 V/40 kA-1352820000
Pluggable spare arrester VPU II 0 400 V/40 kA-1352820000
2028840000
Type II N-PE arrester
Lightning and surge protection
for low voltage supply
Type II surge protection
VPU II 1 N-PE
• Tested according to IEC 61643-11 Type II
• Pluggable N-PE arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• Installation in distribution board
N-PE arrester 260 V
1
C
3(
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (N-PE)
Discharge current In (8/20µs) wire-PE
Discharge current In (8/20µs) GND-PE
Discharge current Imax (8/20µs) wire-PE
Discharge current Imax (8/20µs) GND-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Protection level with IN (N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
230 V
260 V
260 V
20 kA
20 kA
40 kA
40 kA
10 kV
T1, T2
100 A
0 µA
1200 V
≤ 1.5 kV
≤ 100 ns
No
Installation housing; 1TE, Insta IP 20
Black, arrester blue
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
mm²
mm
Ordering data
without remote signalling contact
no remote sig. contact
16 / 1.5
94 / 17.8 / 69
No
Type
VPU II 1 N-PE 260V/40KA
Qty.
1
Order No.
1351170000
Note
Accessories
Note
2028840000
Pluggable spare arrester VPU II 0 N-PE 260 V/40 kA-1351180000
C.41
Lightning and surge protection
for low voltage supply
Type II surge protection
Type II/III surge protection Uc: 150 V
Suitable for 120/240 V mains systems
VPU II 4/R 150 V / 40 kA
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
TN-S
L1
TN-C
L2
OK
C
VPU II 3/R 150 V / 40 kA
U
CHANGE
U
12 11 14
L3
OK
CHANGE
N
OK
U
L1
OK
CHANGE
CHANGE
U
U
PE
L2
OK
PE
12 11 14
CHANGE
L3
OK
U
CHANGE
OK
CHANGE
U
PE (N)
PE (N)
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
120 V
150 V
20 kA
40 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
228 V
≤ 0.9 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 4TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
120 V
150 V
20 kA
40 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
228 V
≤ 0.9 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 3TE
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 1.5
94 / 71.2 / 69
No
Type
VPU II 4 150V/40KA
VPU II 4 R 150V/40KA
with remote signalling (R)
16 / 1.5
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352540000
1352550000
no remote sig. contact
16 / 1.5
94 / 53.4 / 69
No
Type
VPU II 3 150V/40KA
VPU II 3 R 150V/40KA
with remote signalling (R)
16 / 1.5
106 / 53.4 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352520000
1352530000
Note
Accessories
Note
C.42
Pluggable spare arrester VPU II 0 150 V/40 kA-1352450000
Pluggable spare arrester VPU II 0 150 V/40 kA-1352450000
2028840000
Type II/III surge protection Uc: 150 V
Suitable for 120/240 V mains systems
VPU II 2/R 150 V / 40 kA
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
VPU II 1/R 150 V / 40 kA
1-phase
1-phase
L1
12 11 14 PE
L1
N
OK
U
Lightning and surge protection
for low voltage supply
Type II surge protection
OK
CHANGE
OK
CHANGE
CHANGE
C
U
U
12 11 14 PE (N)
PE
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
120 V
150 V
20 kA
40 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
228 V
≤ 0.9 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 2TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
120 V
150 V
20 kA
40 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
228 V
≤ 0.9 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 1TE
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 1.5
94 / 35.6 / 69
No
Type
VPU II 2 150V/40KA
VPU II 2 R 150V/40KA
with remote signalling (R)
16 / 1.5
106 / 35.6 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352490000
1352500000
no remote sig. contact
16 / 1.5
94 / 17.8 / 69
No
Type
VPU II 1 150V/40KA
VPU II 1 R 150V/40KA
with remote signalling (R)
16 / 1.5
106 / 17.8 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352470000
1352480000
Note
Accessories
Note
2028840000
Pluggable spare arrester VPU II 0 150 V/40 kA-1352450000
Pluggable spare arrester VPU II 0 150 V/40 kA-1352450000
C.43
Lightning and surge protection
for low voltage supply
Type II surge protection
Type II/III surge protection Uc: 75 V
VPU II 2/R 75 V / 30 kA
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
VPU II 1/R 75 V / 30 kA
1-phase
1-phase
L1
C
U
12 11 14 PE
L1
N
OK
CHANGE
OK
OK
CHANGE
CHANGE
U
U
12 11 14 PE (N)
PE
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
48 V
75 V
15 kA
30 kA
10 kV
T2, T3
25 kA
0.4 mA
125 A gL (if back-up fuse > 125 A)
92 V
≤ 0.65 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 2TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
48 V
75 V
15 kA
30 kA
10 kV
T2, T3
25 kA
0.4 mA
125 A gL (if back-up fuse > 125 A)
92 V
≤ 0.65 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 1TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 1.5
94 / 35.6 / 69
No
Type
VPU II 2 75V/30kA
VPU II 2 R 75V/30kA
with remote signalling (R)
16 / 1.5
106 / 35.6 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352430000
1352440000
no remote sig. contact
16 / 1.5
94 / 17.8 / 69
No
Type
VPU II 1 75V/30kA
VPU II 1 R 75V/30kA
with remote signalling (R)
16 / 1.5
106 / 17.8 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352390000
1352420000
Note
Accessories
Note
C.44
Pluggable spare arrester VPU II 0 75 V/30 kA-1350530000
Pluggable spare arrester VPU II 0 75 V/30 kA-1350530000
2028840000
C
2028840000
C.45
Lightning and surge protection
for low voltage supply
Lightning and surge protection
for low voltage supply
Type II surge protection
Type II/III surge protection Uc: 600 V
Suitable for 600/1000 V mains systems
VPU II 4/R 600 V / 25 kA
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
TN-S
L1
TN-C
L2
OK
C
VPU II 3/R 600 V / 25 kA
CHANGE
U
12 11 14
U
L3
OK
CHANGE
L1
N
OK
U
U
U
PE
PE
L2
OK
OK CHANGE
CHANGE
12 11 14
CHANGE
L3
OK
U
CHANGE
OK
CHANGE
U
PE (N)
PE (N)
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
480 V
600 V
12.5 kA
25 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
820 V
≤ 2.35 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 4TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
480 V
600 V
12.5 kA
25 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
820 V
≤ 2.35 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 3TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 1.5
94 / 71.2 / 69
No
Type
VPU II 4 600V/25kA
VPU II 4 R 600V/25kA
with remote signalling (R)
16 / 1.5
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1353020000
1351020000
no remote sig. contact
16 / 1.5
94 / 53.4 / 69
No
Type
VPU II 3 600V/25kA
VPU II 3 R 600V/25kA
with remote signalling (R)
16 / 1.5
106 / 53.4 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352990000
1353000000
Note
Accessories
Note
C.46
Pluggable spare arrester VPU II 0 600 V/25 kA-1352930000
Pluggable spare arrester VPU II 0 600 V/25 kA-1352930000
2028840000
Type II/III surge protection Uc: 600 V
Suitable for 600/1000 V mains systems
VPU II 2/R 600 V / 25 kA
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
VPU II 1/R 600 V / 25 kA
1-phase
1-phase
L1
U
12 11 14 PE
L1
N
OK
Lightning and surge protection
for low voltage supply
Type II surge protection
CHANGE
OK
OK
CHANGE
CHANGE
C
U
U
12 11 14 PE (N)
PE
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
480 V
600 V
12.5 kA
25 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
820 V
≤ 2.35 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 2TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
480 V
600 V
12.5 kA
25 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
820 V
≤ 2.35 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 1TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 1.5
94 / 35.6 / 69
No
Type
VPU II 2 600V/25kA
VPU II 2 R 600V/25kA
with remote signalling (R)
16 / 1.5
106 / 35.6 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352970000
1352980000
no remote sig. contact
16 / 1.5
94 / 17.8 / 69
No
Type
VPU II 1 600V/25KA
VPU II 1 R 600V/25kA
with remote signalling (R)
16 / 1.5
106 / 17.8 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1352940000
1352950000
Note
Accessories
Note
2028840000
Pluggable spare arrester VPU II 0 600 V/25 kA-1352930000
Pluggable spare arrester VPU II 0 600 V/25 kA-1352930000
C.47
Lightning and surge protection
for low voltage supply
Type II surge protection
Type II/III surge protection Uc: 750 V
Suitable for generator protection in
wind turbines
VPU II 4/R 750 V / 25 kA
VPU II 3/R 750 V / 25 kA
TN-S
TN-C
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
/
/
2.
C
8
&+$1*(
8
/
2.
&+$1*(
1
2.
8
/
2.
&+$1*(
&+$1*(
8
8
3(
/
2.
3(
&+$1*(
/
2.
&+$1*(
8
2.
&+$1*(
8
3(1
3(1
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
690 V
750 V
12.5 kA
25 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
980 V
≤ 2.6 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 4TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
690 V
750 V
12.5 kA
25 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
980 V
≤ 2.6 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 3TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 1.5
94 / 71.2 / 69
No
with remote signalling (R)
16 / 1.5
106 / 71.2 / 69
250 V 1A 1CO
Type
VPU II 4 750V/25kA
VPU II 4 R 750V/25kA
Qty.
1
1
Order No.
1351120000
1351130000
no remote sig. contact
16 / 1.5
94 / 53.4 / 69
No
with remote signalling (R)
16 / 1.5
106 / 53.4 / 69
250 V 1A 1CO
Type
VPU II 3 750V/25kA
VPU II 3 R 750V/25kA
Qty.
1
1
Order No.
1351090000
1351100000
Note
Accessories
Note
C.48
Spare arrester VPU II 0 750 V/25 kA-1351030000
Spare arrester VPU II 0 750 V/25 kA-1351030000
2028840000
Type II/III surge protection Uc: 750 V
Suitable for generator protection in
wind turbines
Lightning and surge protection
for low voltage supply
Type II surge protection
VPU II 3+1/R 750 V / 25 kA
TN-S, TT, IT
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
11 14 12
L1
L2
OK
U
CHANGE
L3
OK
CHANGE
U
PE
OK
CHANGE
C
U
N
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (N-PE)
Discharge current In (8/20µs) wire-PE
Discharge current In (8/20µs) GND-PE
Discharge current Imax (8/20µs) wire-PE
Discharge current Imax (8/20µs) GND-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Protection level with IN (N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
690 V
750 V
260 V
12.5 kA
20 kA
25 kA
40 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
980 V
≤ 2.6 kV
≤ 1.5 kV
≤ 25 ns, ≤ 100 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 4TE, Insta IP 20
Black, Arrester red / blue
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
no remote sig. contact
16 / 1.5
94 / 71.2 / 69
No
Type
VPU II 3+1 750V/25kA
VPU II 3+1 R 750V/25kA
with remote signalling (R)
16 / 1.5
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1351140000
1351150000
Note
Accessories
Note
2028840000
Spare arrester L-N VPU II 0 750 V/25 kA-1351030000,
N-PE VPU II 0 N-PE 260 V/40 kA-1351180000
C.49
Lightning and surge protection
for low voltage supply
Type II surge protection
Type II/III surge protection Uc: 750 V
Suitable for generator protection in
wind turbines
VPU II 2/R 750 V / 25 kA
VPU II 1/R 750 V / 25 kA
1-phase
1-phase
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
• Co-ordination with VPU Type I
/
1
2.
C
8
3(
L1
2.
&+$1*(
&+$1*(
OK
CHANGE
U
8
12 11 14 PE (N)
3(
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
690 V
750 V
12.5 kA
25 kA
10 kV
T2, T3
25 kA
100 µA
125 A gL (if back-up fuse > 125 A)
980 V
≤ 2.6 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 2TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
690 V
750 V
12.5 kA
25 kA
10 kV
T2, T3
25 kA
30 µA
125 A gL (if back-up fuse > 125 A)
980 V
≤ 2.6 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 1TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
no remote sig. contact
16 / 1.5
94 / 35.6 / 69
No
with remote signalling (R)
16 / 1.5
106 / 35.6 / 69
250 V 1A 1CO
Type
VPU II 2 750V/25kA
VPU II 2 R750V/25kA
Qty.
1
1
Order No.
1351070000
1351080000
no remote sig. contact
16 / 1.5
94 / 17.8 / 69
No
with remote signalling (R)
16 / 1.5
106 / 17.8 / 69
250 V 1A 1CO
Type
VPU II 1 750V / 25kA
VPU II 1 R 750V/25kA
Qty.
1
1
Order No.
1351040000
1351050000
Note
Accessories
Note
C.50
Spare arrester VPU II 0 750 V/25 kA-1351030000
Spare arrester VPU II 0 750 V/25 kA-1351030000
2028840000
Type II/III surge protection Uc: 1000 V
Suitable for 1000 V mains systems
Lightning and surge protection
for low voltage supply
Type II surge protection
VPU II 1 / 1000 V 40 kA AC
• Pluggable arrester
• Coded voltage level
• High energy absorption with short time to sparkover
• Insert can be rotated through 180°
• No follow-on current
• Installation in distribution board
• Thermal protection function
Single-phase
L1
OK
CHANGE
C
U
PE (N)
Technical data
Rated voltage (AC)
Max. continuous voltage, Uc (AC)
Discharge current In (8/20µs) wire-PE
Discharge current Imax (8/20µs) wire-PE
Combined pulse UOC
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level with IN (L/N-PE)
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
830 V
1000 V
20 kA
40 kA
10 kV
T2
25 kA
0.7 mA
125 A gL (if back-up fuse > 125 A)
1205 V
≤ 3.8 kV
≤ 25 ns
grey = ok, red = arrester is defective, replace it
Installation housing; 1TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
in accordance with IEC 61643-11, EN 61643-11
mm²
mm
Ordering data
without remote signalling contact
16 / 1.5
94 / 17.8 / 69
No
Type
VPU II 1 1000V/40KA AC
Qty.
1
Order No.
1473440000
Note
Accessories
Note
2028840000
Spare arrester VPU II 0 1000 V/40 kA -1549700000
C.51
Lightning and surge protection
for low voltage supply
Lightning and surge protection for photovoltaic systems on the DC side
C
AC
DC
DC surge protection for photovoltaic facilities
For the DC voltage side, Weidmüller offers complete
protection with a comprehensive range of surge arresters.
For cable lengths of more than 10 m between the PV
generator and the inverter, protection is needed at both
ends. This means that both the generators and the inverter
are protected.
External lightning protection available
External lightning protection not available
And the separation distances are observedn (Type II)
(Type II)
VPU II 3/R 1.000 V DC PV
Failure to comply with the separation distance S
If the separation distance S according to EN 62305 is not observed (S < min), then partial lightning currents need to be taken into account. A shielded
generator main line with sufficient cross-sectional area (min. 16 mm²) should be used. The adjacent picture shows an implementation that reaches LPZ 1.
Here the surge protection from the Class II arrester can be installed in line with the existing standards (product selection, see above).
Another alternative is type I lightning and surge protection, especially for plants where the separation distance cannot be observed, e.g. installation on
tin roofs.
Ready-made standard solutions
Weidmüller offers an extensive range of combiner boxes with overvoltage
protection for the DC side. It comprises solutions pre-wired for 1 to 16 string
applications in various versions.
Our Photovoltaic Catalogue (order number 1344440000) contains a
complete list of our standard solutions.
C.52
2028840000
Type I and II lightning arrester for use in photovoltaic applications
• Suitable for protection level III and IV (LPL III/IV)
• Can also be used as Type II surge protection
• Tested in accordance with EN 50539-11
• Suitable for use in accordance with IEC 60364-7-712/
EN 50539-12
• Use if the separation distance cannot be observed
VPU I 2+0 PV 600 V
VPU I 2+0 PV 1000 V
Photovoltaics
Photovoltaics
2.
&+$1*(
8
Lightning and surge protection
for low voltage supply
Lightning and surge protection for photovoltaic systems on the DC side
2.
8
3(1
2.
&+$1*(
&+$1*(
8
3(1
2.
&+$1*(
C
8
3(1
3(1
Technical data
Max. continuous voltage, Uc (DC)
Lightning test current Iimp (10/350 µs) [L-PE]
Discharge current Imax (8/20µs) wire-PE
Discharge current In (8/20µs) wire-PE
PV voltage, acc. to IEC 60364-7-712
Leakage current at Un
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Technical data - photovoltaic
Maximum continuous operating voltage UCPV mode +/-, -/PE, +/PE
Protection level Up mode (+/-)
Protection level Up mode(+/PE)
Protection level Up mode (-/PE)
Conditions and requirements
Short-circuit resistance ISCPV
PV system voltage, max. Ucpv
Approvals
Approvals
Standards
600 V
12.5 kA
40 kA
40 kA
< 600 V
30 µA
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 4TE, Insta IP 20
Black
-40 °C...70 °C
-40 °C...80 °C
1000 V
12.5 kA
40 kA
40 kA
≤ 1000 V
30 µA
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 4TE, Insta IP 20
Black
-40 °C...70 °C
-40 °C...80 °C
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
4...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
600 V DC
≤ 3.6 kV
≤ 1.8 kV
≤ 1.8 kV
EN 50539-11
200 A
600 V
1000 V DC
≤ 5.2 kV
≤ 2.6 kV
≤ 2.6 kV
EN 50539-11
200 A
1000 V
CE; EAC
EN 50539-11
CE; EAC
EN 50539-11
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
no remote sig. contact
16 / 4
94 / 71.2 / 69
No
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
Type
VPU I 2+0 PV 600V DC
VPU I 2+0 R PV 600V DC
with remote signalling (R)
16 / 4
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1351520000
1351490000
no remote sig. contact
16 / 4
94 / 71.2 / 69
No
Type
VPU I 2+0 PV 1000V DC
VPU I 2+0 R PV 1000V DC
with remote signalling (R)
16 / 4
106 / 71.2 / 69
250 V 1A 1CO
Qty.
1
1
Order No.
1351470000
1351430000
Note
Accessories
Note
2028840000
*UNDEFINED TEXT*
C.53
Lightning and surge protection
for low voltage supply
Lightning and surge protection for photovoltaic systems on the DC side
Type II surge arrester for use in photovoltaic
applications
• Pluggable arrester
• Suitable for protecting DC systems as Type II arrester
• Encapsulated, non-blow-out arrester
• Tested in accordance with EN 50539-11
• Pluggable arresters
• Suitable for use in accordance with IEC 60364-7-712 /
EN 50539-12
• Usage if the separation distance can be observed
VPU II 2 PV/R 1000 V
VPU II 3 PV/R 1000 V
Photovoltaics
Photovoltaics
+
OK
C
CHANGE
U
12 11 14
+
OK
U
U
PE (N)
PE
OK
CHANGE
PE (N)
CHANGE
U
OK
CHANGE
OK
CHANGE
U
12 11 14
Technical data
Max. continuous voltage, Uc (DC)
Discharge current Imax (8/20µs) wire-PE
Discharge current In (8/20µs) wire-PE
PV voltage, acc. to IEC 60364-7-712
Leakage current at Un
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Technical data - photovoltaic
Maximum continuous operating voltage UCPV mode +/-, -/PE, +/PE
Protection level Up mode (+/-)
Protection level Up mode(+/PE)
Protection level Up mode (-/PE)
Conditions and requirements
Short-circuit resistance ISCPV
PV system voltage, max. Ucpv
Approvals
Approvals
Standards
1000 V
25 kA
12.5 kA
≤ 1000 V
30 µA
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 2TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1000 V
40 kA
20 kA
≤ 1000 V
30 µA
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 3TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
2.5...16 mm²
2.5...50 mm²
15 mm
2...3 Nm
1000 V DC
≤ 5.6 kV
≤ 2.8 kV
≤ 2.8 kV
EN 50539-11
200 A
1000 V
1000 V DC
≤ 4.0 kV
≤ 4.0 kV
≤ 4.0 kV
EN 50539-11
200 A
1000 V
CE; EAC
EN 50539-11
CE; EAC
EN 50539-11
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
no remote sig. contact
16 / 1.5
94 / 35.6 / 69
No
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
Type
VPU II 2 PV 1000V DC
VPU II 2 R PV 1000V DC
with remote signalling (R)
16 / 1.5
106 / 35.6 / 69
250 V 1 A 1 NC
Qty.
1
1
Order No.
1351220000
1351240000
no remote sig. contact
16 / 2.5
94 / 53.4 / 69
No
Type
VPU II 3 PV 1000V DC
VPU II 3 R PV 1000V DC
with remote signalling (R)
16 / 2.5
106 / 53.4 / 69
250 V 1 A 1 NC
Qty.
1
1
Order No.
1351270000
1351290000
Note
Accessories
Note
C.54
Pluggable spare arrester VPU II 0 PV 1,000 V-1351190000
Pluggable spare arrester VPU II 0 PV Y 1,000 V-1375440000
2028840000
Type II surge arrester for use in photovoltaic
applications
• Pluggable arrester
• Suitable for protecting DC systems as Type II arrester
• Encapsulated, non-blow-out arrester
• Tested in accordance with EN 50539-11
• Pluggable arresters
• Suitable for use in accordance with IEC 60364-7-712 /
EN 50539-12
• Usage if the separation distance can be observed
VPU II 2 PV/R 600 V
VPU II 3 PV/R 1200 V
Photovoltaics
Photovoltaics
+
OK
U
12 11 14
Lightning and surge protection
for low voltage supply
Lightning and surge protection for photovoltaic systems on the DC side
+
OK
CHANGE
U
U
PE
PE
OK
CHANGE
PE
CHANGE
U
OK
CHANGE
OK
CHANGE
C
U
12 11 14
Technical data
Max. continuous voltage, Uc (DC)
Discharge current Imax (8/20µs) wire-PE
Discharge current In (8/20µs) wire-PE
PV voltage, acc. to IEC 60364-7-712
Leakage current at Un
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Technical data - photovoltaic
Maximum continuous operating voltage UCPV mode +/-, -/PE, +/PE
Protection level Up mode (+/-)
Protection level Up mode(+/PE)
Protection level Up mode (-/PE)
Conditions and requirements
Short-circuit resistance ISCPV
PV system voltage, max. Ucpv
Approvals
Approvals
Standards
600 V
40 kA
20 kA
< 600 V
30 µA
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 2TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1200 V
40 kA
20 kA
< 1200 V
30 µA
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 3TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
600 V DC
≤ 4.4 kV
≤ 2.2 kV
≤ 2.2 kV
EN 50539-11
200 A
600 V
1200 V DC
≤ 4.4 kV
≤ 4.4 kV
≤ 4.4 kV
EN 50539-11
200 A
1200 V
CE; EAC
EN 50539-11
CE; EAC
EN 50539-11
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
no remote sig. contact
16 / 1.5
94 / 35.6 / 69
No
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
Type
VPU II 2 PV 600V DC
VPU II 2 R PV 600V DC
with remote signalling (R)
16 / 1.5
106 / 35.6 / 69
250 V 1 A 1 NC
Qty.
1
1
Order No.
1351340000
1351370000
no remote sig. contact
16 / 1.5
94 / 53.4 / 69
No
Type
VPU II 3 PV 1200V DC
VPU II 3 R PV 1200V DC
with remote signalling (R)
16 / 1.5
106 / 53.4 / 69
250 V 1 A 1 NC
Qty.
1
1
Order No.
1351420000
1351440000
Note
Accessories
Note
2028840000
Pluggable spare arrester VPU II 0 PV 600 V-1351320000
Pluggable spare arrester VPU II 0 PV 1,200 V-1351390000
C.55
Lightning and surge protection
for low voltage supply
Lightning and surge protection for photovoltaic systems on the DC side
Type II surge arrester for use in photovoltaic
applications
• Pluggable arrester
• Suitable for protecting DC systems as Type II arrester
• Encapsulated, non-blow-out arrester
• Tested in accordance with EN 50539-11
• Pluggable arresters
• Suitable for use in accordance with IEC 60364-7-712 /
EN 50539-12
• Usage if the separation distance can be observed
VPU II 3 PV/R 1500V
Photovoltaics
+
PE
OK
C
U
CHANGE
U
OK
CHANGE
OK
CHANGE
U
12 11 14
Technical data
Max. continuous voltage, Uc (DC)
Discharge current Imax (8/20µs) wire-PE
Discharge current In (8/20µs) wire-PE
PV voltage, acc. to IEC 60364-7-712
Leakage current at Un
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Technical data - photovoltaic
Maximum continuous operating voltage UCPV mode +/-, -/PE, +/PE
Protection level Up mode (+/-)
Protection level Up mode(+/PE)
Protection level Up mode (-/PE)
Conditions and requirements
Short-circuit resistance ISCPV
PV system voltage, max. Ucpv
Approvals
Approvals
Standards
1500 V
25 kA
12.5 kA
< 1500 V
30 µA
≤ 25 ns
green = OK; red = arrester is defective - replace
Installation housing; 3TE, Insta IP 20
Black, Arrester red
-40 °C...70 °C
-40 °C...80 °C
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
no remote sig. contact
16 / 1.5
94 / 53.4 / 69
No
mm²
mm
Ordering data
without remote signalling contact
with remote signalling contact (R)
1.5...16 mm²
1.5...50 mm²
15 mm
2...3 Nm
1500 V DC
≤ 5.2 kV
≤ 5.2 kV
≤ 5.2 kV
EN 50539-11
200 A
1500 V
CE; EAC
EN 50539-11
Type
VPU II 3 PV 1500V DC
VPU II 3 R PV 1500V DC
with remote signalling (R)
16 / 1.5
106 / 53.4 / 69
250 V 1 A 1 NC
Qty.
1
1
Order No.
1351500000
1351530000
Note
Accessories
Note
C.56
Pluggable spare arrester VPU II 0 PV 1,500 V-1351480000
2028840000
C
2028840000
C.57
Lightning and surge protection
for low voltage supply
Lightning and surge protection
for low voltage supply
Type III surge protection for end devices
C
VPU III surge protection for terminal devices
Maximum type III protection from surges
This product line provides an integrated protective strategy
for surge protection for end devices. Rail-based mounting
installations are especially important for industrial
applications. For this reason, the housing design has been
adapted to the standardised installation dimensions.
The VPU III has a wide array of available functions. A status
signal and a connection for the floating contact make
the unit easy to service. A defective device can easily be
swapped out because of the plug-in connectors. The VPU III
covers all standard nominal voltages in the power range:
12 V, 24 V, 48 V, 120 V and 230 V.
Faster to assemble
The optimised mounting rail clip enables easy
and quick installation, without the need for
tools.
C.58
2028840000
Best overview
LEDs provide clearly visible information on the
status of the protective function.
Lightning and surge protection
for low voltage supply
Type III surge protection for end devices
C
Rapid status messaging
The remote signalling contact provides
reliable information regarding the status of the
protective function.
2028840000
C.59
Lightning and surge protection
for low voltage supply
Type III surge protection for end devices
Type III surge protection for end devices
Low-voltage consumer installations,
small distribution units and electronics
Surge protection module type III
C
Our surge protection modules VPU III and VPO DS protect
low voltage consumer installations and electronic devices
from voltage surges that occur through atmospheric
discharge (lightning) or switching activities (transients).
The VPU III and the VPO DS can be built into small
distribution boards or into multi-floor distribution boards.
The VPU III satisfies the requirements of IEC 61643-11.
Functional check and maintenance
Varistors can exhibit high temperatures as a result of ageing.
In low-voltage systems, this can result in fire. The integrated
temperature monitoring device automatically disconnects
the varistor from the power supply. This discon­nection is
indicated by the warning lamp being extinguished.
With the VPU III type, a switch contact is also fitted for
signalling. With the VPO DS, an LED is used to indicate
status and with the VPO ADS a buzzer highlights any error
messages.
The back-up fuse you install depends on the conductor
cross-section and type of routing. For VPU III arresters, the
maximum power rating is 16 A. The connection is rated to
IEC 947-7-1 for the following cross-sections:
solid conductor: 0.5...2.5 mm2
flexible conductor: 0.5...2.5 mm2
Electrical connection
The VPU III or VPO DS surge protection device is installed
after the VPU II arrester and before the device / consumer to
be protected. It can protect electrical circuits of up to 16 A.
An installation can be done in a consumer unit for an
electrical circuit that protects monitors, for example..
C.60
2028840000
Lightning and surge protection
for low voltage supply
Type III surge protection for end devices
Dimensioned drawing VPU III
Overall width 18 mm
102
90
45
L
–40 °C...+70 °C
–40 °C...+63 °C @ 230 V
50.5
70.5
71.5
VPU III
device
C
N
L
PE
N
VPU III
device
–40 °C...+40 °C
The standard implementation for operating the VPU III
products is a series connection to the end device.
Under this operational state, the protective device can bear a
long-term load of 16 A. For higher demands, parallel circuitry
is used
2028840000
C.61
Lightning and surge protection
for low voltage supply
Type III surge protection for terminal devices
Type III with varistors / gas discharge tube
VPU III R 230 V / 6 kV
• Type III surge protection
• Suitable for protecting terminals
• Installed in the vicinity of the equipment to be protected
• For mounting on rail TS 35
• Arrester with remote signalling contact
• Tested in accordance with IEC 61643-11
VPU III R 120 V / 6 kV
For use as device protector
For use as device protector
L
L´
U
C
L´
12
OK FAULT
U
11
U
N
PE
unprotected
IN
L
12
OK FAULT
11
U
N´
PE´
N
PE
unprotected
IN
protected
N´
PE´
protected
Technical data
Rated voltage (AC)
Rated voltage (DC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (DC)
Combined pulse UOC
Discharge current, max. (8/20 µs)
Rated current
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level wire-wire 8/20 µs, typically
Protection level wire-PE 8/20 µs, typically
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
230 V
6 kV
3 kA
16 A
T3
1.5 kA
30 µA
16 A
438 V
≤ 1200 V
≤ 1.8 kV
≤ 100 ns
Green LED = OK, Red LED = arrester is defective, replace
Installation housing; 1TE, Insta IP 20
Red
-40 °C...70 °C
-40 °C...80 °C
120 V
150 V
150 V
212 V
6 kV
3 kA
16 A
T3
1.5 kA
30 µA
16 A
229 V
< 700 V
≤ 1.75 kV
≤ 100 ns
Green LED = OK, Red LED = arrester is defective, replace
Installation housing; 1TE, Insta IP 20
Red
-40 °C...70 °C
-40 °C...80 °C
0.5...2.5 mm²
0.5...2.5 mm²
7 mm
0.4...0.5 Nm
0.5...2.5 mm²
0.5...2.5 mm²
7 mm
0.4...0.5 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
Screw connection
2.5 / 0.5
102 / 18 / 71.5
250 V 10 A 1 NC
Screw connection
2.5 / 0.5
102 / 18 / 71.5
250 V 10 A 1 NC
300 V
mm²
mm
Ordering data
Screw connecion
with acoustic signal (A)
without acoustic signal
Type
VPU III R 230V/6KV AC
Qty.
1
Order No.
1351650000
Type
VPU III R 120V/6KV AC/DC
Qty.
1
Order No.
1351630000
Note
Accessories
Note
C.62
2028840000
Type III with varistors / gas discharge tube
VPU III R 48 V / 4 kV
• Type III surge protection
• Suitable for protecting terminals
• Installed in the vicinity of the equipment to be protected
• For mounting on rail TS 35
• Arrester with remote signalling contact
• Tested in accordance with IEC 61643-11
VPU III R 24 V / 4 kV
For use as device protector
For use as device protector
L
L´
12
OK FAULT
U
11
U
N
PE
unprotected
IN
L
L´
U
Lightning and surge protection
for low voltage supply
Type III surge protection for terminal devices
12
OK FAULT
11
U
N
PE
N´
PE´
protected
unprotected
IN
N´
PE´
protected
C
Technical data
Rated voltage (AC)
Rated voltage (DC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (DC)
Combined pulse UOC
Discharge current, max. (8/20 µs)
Rated current
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level wire-wire 8/20 µs, typically
Protection level wire-PE 8/20 µs, typically
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
Screw connecion
with acoustic signal (A)
without acoustic signal
48 V
68 V
50 V
72 V
4 kV
2 kA
16 A
T3
1.5 kA
30 µA
16 A
92 V
< 400 V
≤ 950 V
≤ 100 ns
Green LED = OK, Red LED = arrester is defective, replace
Installation housing; 1TE, Insta IP 20
Red
-40 °C...70 °C
-40 °C...80 °C
24 V
32 V
32 V
42 V
4 kV
2 kA
16 A
T3
1.5 kA
30 µA
16 A
46 V
≤ 220 V
≤ 0.9 kV
≤ 100 ns
Green LED = OK, Red LED = arrester is defective, replace
Installation housing; 1TE, Insta IP 20
Red
-40 °C...70 °C
-40 °C...80 °C
0.5...2.5 mm²
0.5...2.5 mm²
7 mm
0.4...0.5 Nm
0.5...2.5 mm²
0.5...2.5 mm²
7 mm
0.4...0.5 Nm
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC; OEVE
IEC61643-11, EN61643-11
Screw connection
2.5 / 0.5
102 / 18 / 71.5
250 V 10 A 1 NC
Screw connection
2.5 / 0.5
102 / 18 / 71.5
250 V 10 A 1 NC
Type
VPU III R 48V/4KV AC/DC
Qty.
1
Order No.
1351600000
Type
VPU III R 24V/4KV AC/DC
Qty.
1
Order No.
1351580000
Note
Accessories
Note
2028840000
C.63
Lightning and surge protection
for low voltage supply
Type III surge protection for terminal devices
Type III with varistors / gas discharge tube
VPU III R 12 V / 4 kV
• Type III surge protection
• Suitable for protecting terminals
• Installed in the vicinity of the equipment to be protected
• For mounting on rail TS 35
• Arrester with remote signalling contact
• Tested in accordance with IEC 61643-11
VPU III SO LD / +A
For use as device protector
For use as device protector
L
L´
U
C
L
12
OK FAULT
11
U
U
N
N
PE
unprotected
IN
N´
PE´
FAULT
PE
protected
Technical data
Rated voltage (AC)
Rated voltage (DC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (DC)
Combined pulse UOC
Discharge current, max. (8/20 µs)
Rated current
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level wire-wire 8/20 µs, typically
Protection level wire-PE 8/20 µs, typically
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
mm²
mm
Ordering data
Screw connecion
with acoustic signal (A)
without acoustic signal
12 V
16 V
20 V
28 V
4 kV
2 kA
16 A
T3
1.5 kA
30 µA
16 A
23 V
180 V
≤ 0.98 kV
≤ 100 ns
Green LED = OK, Red LED = arrester is defective, replace
Installation housing; 1TE, Insta IP 20
Red
-40 °C...70 °C
-40 °C...80 °C
230 V
0.5...2.5 mm²
0.5...2.5 mm²
7 mm
0.4...0.5 Nm
...
...
CE; EAC; OEVE
IEC61643-11, EN61643-11
CE; EAC
IEC61643-11, EN61643-11
3 kV
1.5 kA
16 A
T3
1.5 kA
10 µA
16 A
440 V
≤ 0.9 kV
≤ 1.5 kV
≤ 100 ns
Green LED = OK, Red LED = arrester is defective, replace
Flush mounting
Black
-25 °C...55 °C
-40 °C...80 °C
...
Screw connection
2.5 / 0.5
102 / 18 / 71.5
250 V 10 A 1 NC
Type
VPU III R 12V/4KV AC/DC
275 V
with acoustic signal (A) Without audible signal
35 / 12 / 25
No
Cable length approx. 118 mm
Qty.
1
Order No.
1351550000
Type
VPU III SO LD+A
VPU III SO LD
35 / 12 / 25
No
Qty.
1
1
Order No.
1351700000
1351680000
Note
Accessories
Note
C.64
2028840000
Type III with varistors
Lightning and surge protection
for low voltage supply
Type III surge protection for terminal devices
VPU III 3 / 280 V
• Type III surge protection
• Suitable for protecting 3-phase terminals
• Installed in the vicinity of the equipment to be protected
• For mounting on rail
• Arrester with remote signalling contact
• Tested in accordance with IEC 61643-11
For use as device protector
/
/
1
3(
21
)$8/7
8
8
8
/
/
/
/
1
3(
C
Technical data
Rated voltage (AC)
Rated voltage (DC)
Max. continuous voltage, Uc (AC)
Max. continuous voltage, Uc (DC)
Combined pulse UOC
Discharge current, max. (8/20 µs)
Rated current
Requirements class, acc. to EN 61643-11
Short-circuit current rating ISCCR
Leakage current at Un
Fuse
Temporary surge voltage (over-voltage) - TOV
Protection level wire-wire 8/20 µs, typically
Protection level wire-PE 8/20 µs, typically
Response time
Optical function display
Design
Colour
Ambient temperature (operational)
Storage temperature
Connection according to IEC 947-7-1
Solid
Stranded
Stripping length
Tightening torque
Approvals
Approvals
Standards
Dimensions / Signalling contact info
Clamping range (nominal / min. / max.)
Height x width x depth
Signalling contact
Note
Ordering data
230 V
275 V
6 kV
3 kA
16 A
T3
1.5 kA
30 µA
16 A
440 V
< 1000 V
≤ 1.8 kV
≤ 100 ns
Green LED = OK, Red LED = arrester is defective, replace
Installation housing; 1TE, Insta IP 20
Grey
-40 °C...70 °C
-40 °C...80 °C
0.5...2.5 mm²
0.5...2.5 mm²
7 mm
0.4...0.5 Nm
CE; EAC
IEC61643-11, EN61643-11
mm²
mm
2.5 / 0.5
90 / 70 / 57
250 V 10 A 1 NC
Type
VPU III 3/280V
Qty.
1
Order No.
1393050000
Note
Accessories
Note
2028840000
C.65
C
C.66
2028840000
Lightning and surge protection
for low voltage supply
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