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