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Fuse Terminal Blocks
Fuse-holder terminals for
cylindrical fuses up to 1,000 V DC
Fuse solutions for PV strings
In order to achieve higher system voltages, single panels are connected in
series during the installation of photovoltaic panels forming so-called
“strings”. For this application Weidmüller offers terminals resisting a particular
insulation test. This makes sure that the terminals permanently resist a
voltage of 1,000 V DC under any climatic conditions.
Weidmüller provides fuse carriers for the proven cylindrical 10.3 mm x 38
mm (13/32“ x 1.5“) fuses that are suitable for mounting on DIN rails. They are
compact, protected against accidental contact and in compliance with the
requirements of the IEC.
Convenient change of the fuse
The pivoting release lever allows a quick, safe
and reliable change of the fuse.
Long-proven screw connection technology
The W-series is the best choice for all applications
requiring solid connections and safe contacts.
86
Fuse Terminal Blocks
Protected against excessive heating
The ventilated housing reduces internal heating thus
extending the durability of the fuse.
Weidmüller – Partner der Industrial Connectivity
1
Reihenklemmen
Katalog 2012/2013
Als erfahrene Experten unterstützen wir unsere Kunden und Partner auf der ganzen
Welt mit Produkten, Lösungen und Services im industriellen Umfeld von Energie,
Signalen und Daten. Wir sind in ihren Branchen und Märkten zu Hause und kennen
die technologischen Herausforderungen von morgen. So entwickeln wir immer
wieder innovative, nachhaltige und wertschöpfende Lösungen für ihre individuellen
For further information,
please ask for our catalogue:
Verbindungstechnik
Katalog 2012/2013
Reihenklemmen
Anforderungen. Gemeinsam setzen wir Maßstäbe in der Industrial Connectivity.
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
32758 Detmold, Germany
T +49 5231 14-0
F +49 5231 14-292083
[email protected]
www.weidmueller.com
Modular Terminal Blocks
Bestellnummer: 1282240000/03/2012/SMDM
Order number: 1282250000
Optional LED status indicator
Clearly visible failure indication without
interference with signals in the control circuit thanks to the optional LED status indicator
with a high luminance level.
Easy installation
Easy mounting on a 35 mm DIN rail and
convenient removal due to the release
lever.
87
Fuse Terminal Blocks
Fuse Terminal Blocks
WSI 25/1 10x38 1KV
Especially for photovoltaic applications Weidmüller
offers DIN rail mounted terminal blocks for the
popular 10.3 mm x 38 mm
(13/32” x 1.5”) midget fuses. Compact and touch
safe, these terminals meet IEC requirements.
For fuses 10x38
25 mm²
Features:
• IEC certified for 1000 V DC, 32 A max.
• 2, 3 pole realisable with the gaging kit
• Mounting on 35 mm DIN rail
• Only 18 mm wide per pole
• Lever mechanism for quick and safe fuse
replacement
• Vented housing to reduce internal heating and
extend fuse life
• 3 W power dissipation maximum
width x length x height with TS 35 x 7.5
mm
max. current / max. cond. cross-section A/mm2
max. clamping range
mm2
18 x 58 x 81
32 / 25
0.75 ... 25
Technical data
Rated data
Rated voltage, adjacent terminal
Rated current
Rated cross-section
Power loss 1 pole / 2 pole / 3 pole
UL94 Flammability class
Allowable power dissipation for standard version fuse
Allowable power dissipation for semi-conductor
protection version fuse
Other technical data
Flexible / Flexible with wire end ferrule
Tightening torque range (clamping screw)
V
A
mm²
mm²
Nm
IEC
1,000
32
25
UL
CSA
EN 60079-7
AWG 18 ... 4 AWG 18 ... 4
0.3 / 0.6 / 0.9
V-0
3W
4.3 W (10 mm2, 25 A)
0.75 … 25 / 0.75 … 25
2.0 ... 2.5
Note
Ordering data
Type
1 pole without LED
1 pole with LED
Qty.
Order No.
WSI 25/1 10x38 1KV
12
1137790000
WSI 25/1 10x38/LED 1KV
12
1137780000
Type
Qty.
Order No.
ESG 6/15 K MC WHITE
200
1880100000
Note
Accessories
Marking Systems
Note
Dimensions
88
Fuse Terminal Blocks
Safety fuses, 10 x 38 mm
In photovoltaic applications, fusing of individual
strings is needed.
Specially designed fuses should be used as this
deals with DC voltages and current. AC fuses are
not suitable.
The range from 2 to 20 Amperes and up to
1,000 V DC can be covered with safety fuses,
size 10 x 38 mm.
Technical data
Electrical data
Rated current
Rated voltage
Rated breaking capacity
Melting integral
Power output
Other data
2
A
V
4
6
8
10
12
10
30
52
2.4
2.1
2.5
1224920000
1224930000
1224950000
3
10
45
1,000
30 kA @ DC 1,000 V (2 ms)
5
7
1.2
1.8
2.5
1.6
2
16
20
10 x 38
Sizemm
Test dropout voltage
Characteristics
Standard
1,000 V DC
gPV/IEC (lf = 1.45 x ln)
IEC 60 269-6; As at 2009
UL 248-13
Note
Ordering data
Order No.
1224870000
Qty.
1224880000
1224890000
1224900000
1224910000
10
Note
URZ 10 x 38 mm gPV DC 1,000 V
10 4
E21526-30_2
10 3
s
10 2
20 A
A
12 A
6
15 / 1
6A
10 A
8A
2
5A
4A
3A
2A
1. 6 A
1A
Virtual fusing time
8 101
10 1
10 0
10 -1
8
6
5
4
3
2
10 -2
Real value of the
unaffected current
10-1
2
3
4
5 6
8 10 0
2
3
4
5 6
3
4
5 6
8 10 2
A
2
3
4
5 6
8 10 3
89
Feed-through terminals
Terminal blocks for 1,000 V DC applications
Weidmüller offers solutions for the particular requirement
of the DC area in a photovoltaic system
The photovoltaic market is booming and this has resulted in a
demand for terminal blocks for use with 1,000 V DC. This is
related to the fact that the performance of the system should be
maximised, but with the minimum amount of current.
This means that the voltage is raised.
In the past, manufacturers of terminal blocks have concentrated
on the clearance and creepage distances above all to determine
the rating data. Weidmüller has changed its behaviour.
According to our internal standards, we perform an AC partial
discharge test on all terminal blocks. Now we do the same for
DC voltages, which gives us a unique characteristic in the
terminal block market.
Guaranteed easy marking
All accessories, as well as all terminal blocks, can
be easily marked at a high quality. In this way you
can always have an overview of the system and it
speeds up any measurements or troubleshooting.
Optical isolation and increasing the insulation distance
The extensive range of end brackets with different shapes
and colours ensures more orientation and safety in your
system.
90
Feed-through terminals
Potential blocks for string collection
If terminal blocks are grouped into blocks of equal potential,
there is a requirement that the voltage is isolated from the
terminal to the mounting rail. Only at the transition from - to +
does the terminal need to isolate the system voltage from the
mounting rail and also from the neighbouring terminal (assuming
no additional separation is used). Weidmüller presents a tailored
solution for your particular application.
Weidmüller – Partner der Industrial Connectivity
1
Reihenklemmen
Katalog 2012/2013
Als erfahrene Experten unterstützen wir unsere Kunden und Partner auf der ganzen
Welt mit Produkten, Lösungen und Services im industriellen Umfeld von Energie,
Signalen und Daten. Wir sind in ihren Branchen und Märkten zu Hause und kennen
die technologischen Herausforderungen von morgen. So entwickeln wir immer
wieder innovative, nachhaltige und wertschöpfende Lösungen für ihre individuellen
For further information,
please ask for our catalogue:
Verbindungstechnik
Katalog 2012/2013
Reihenklemmen
Anforderungen. Gemeinsam setzen wir Maßstäbe in der Industrial Connectivity.
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
32758 Detmold, Germany
T +49 5231 14-0
F +49 5231 14-292083
[email protected]
www.weidmueller.com
Modular Terminal Blocks
Bestellnummer: 1282240000/03/2012/SMDM
Order number: 1282250000
Cross-sectional increase for the inverter feed
The feed solutions from Weidmüller go in the opposite
direction to the string collection.
This means that there is a coordinated, comprehensive
product range available which has been tested to
1,000 V DC.
Free choice of connection technology
For the DC area of a photovoltaic system, there are screw and
tension-clamp terminals available for every need. Depending on
the design, even be more connection techniques like Push-In or
IDC can be used.
91
Feed-through terminals
Standard form
ZDU 6
Z-series standard ranges provide solutions for
conductor cross-sections from 0.05 to 35 mm².
Two connections
6 mm²
ZDU 10
10 mm²
Two connections
• for 1,000 V DC applications
Width/Length/height with TS35x7.5
mm
max. current / max. cond. cross-section A/mm²
Max. clamping range
mm²
Technical data
8.1 x 65 x 45.6
57 / 10
0.22...10
10.1 x 73.5 x 50.5
72 / 16
1.31...16
IEC 60947-7-1
Rated data
Rated voltage
Rated current
Rated cross-section
Rated impulse voltage / Pollution severity
Gauge to IEC 60947-1 / UL94 Flammability class
Approvals
Clamped conductors (H05V/H07V)
solid / stranded
flexible / Stranded wire with end ferrules
Stripping length / Blade size
V
A
mm²
kV/-
mm²
mm²
mm/-
Note
Ex e II
T
II 2 G D
IEC
UL
CSA
EN 60079-7
800 (AC)/1,000 (DC)
600
600
550
41
50
50
36
6
AWG 22...8
AWG 20...8
6
8/3
A5 / V-0
KEMA 97ATEX2521 U
?ru#i~a
Rated connection
0.5...10
0.5...10 / 0.5...6
13 / 1.0 x 5.5 mm
Twin wire-end ferrules ZH 0.5 - ZH 2.5 can be used.
IEC 60947-7-1
Ex e II
IEC
1,000
57
10
T
II 2 G D
UL
CSA
EN 60079-7
600
600
550
60
55
50
AWG 16...6
AWG 16...6
10
8/3
A6 / V-0
KEMA 99ATEX5514 U
r#i~a
Rated connection
1.5...16 / 1.5...16
1.5...10 / 1.5...10
18 / 1.0 x 5.5 mm
Cross-connection of ZDU 10 and ZDU 16 is possible using the ZQV 16-10.
Cross-connection of ZDU 10 and ZDU 35 is possible using the ZQV 35-10.
Ordering data
Version
Dark beige Wemid
Blue Wemid
Note
Type
Qty
Order No.
Type
Qty
Order No.
ZDU 6
50
1608620000
ZDU 10
25
1746750000
ZDU 6 BL
50
1608630000
ZDU 10 BL
25
1746760000
ZDU 6/3 AN
50
7907410000
ZDU 10/3 AN
20
1767690000
ZDU 6/3 AN BL
50
7907420000
ZDU 10/3 AN BL
20
1767700000
For 3 connections: ZDU 6/3 AN, ZDU 6/3 AN BL
For 3 connections: ZDU 10/3 AN, ZDU 10/3 AN BL
Accessories
Pluggable cross-connection
current
Qty
Order No.
Type
2-pole
ZQV 6/2 GE
Type
41 A
60
1627850000
ZQV 10/2
3-pole
ZQV 6/3 GE
41 A
60
1627860000
4-pole
ZQV 6/4 GE
41 A
60
1627870000
41 A
10
1908990000
current
Qty
17.5 A
25
Order No.
1739680000
10-pole
20-/24-pole
ZQV 6/24 GE
End plate / partition
Width
Dark beige Wemid
Blue Wemid
Width
ZAP/TW 5
2 mm
50
1608830000
ZAP/TW ZDU10
2.7 mm
20
1748660000
ZAP/TW 5 BL
2 mm
50
1608840000
ZAP/TW ZDU10 BL
2.7 mm
20
1764110000
ZEW 35
6 mm
20
9540000000
ZEW 35
6 mm
20
9540000000
8.1 mm
25
1654050000
1
9008350000
SD 1.0x5.5x150
1
9008350000
20
1609120000
ZAD 4/5
20
1746730000
End bracket
Dark beige Wemid
Test adapter
Standard
ZTA 3
ZDU6
With assembly peg
Screwdriver
Standard
SD 1.0x5.5x150
Reducing sleeves
For conductors < 0,5 mm² / AWG 20
For conductors < 1,0 mm² / AWG 18
Cover
With lightning flash symbol
ZAD 3/4
Marking systems
Marking tags
For detailed information of the further accessories and
applications, please see our terminal catalogue
92
DEK 5/8 / WS 12/6
DEK 5/5 / WS 12/5
Feed-through terminals
WDU 4
4 mm²
WDU 6
6 mm²
Identical profiles from 2.5 to 10 mm² with uniform
end and partition plates. An unsurpassed
combination of many advantages!
Their small size compared to the respective rated
cross-section makes the modular terminals with
the compact design very popular.
• for 1,000 V DC applications
Width/Length/height with TS35x7.5
mm
max. current / max. cond. cross-section A/mm²
Max. clamping range
mm²
Technical data
6.1 x 60 x 47
41 / 6
0.13...6
7.9 x 60 x 47
57 / 10
0.08...10
IEC 60947-7-1
Rated data
Rated voltage
V
Rated current
A
Rated cross-section
mm²
Rated impulse voltage / Pollution severity
kV/Gauge to IEC 60947-1 / UL94 Flammability class
Approvals
Clamped conductors (H05V/H07V)
solid / stranded
mm²
flexible / Stranded wire with end ferrules
mm²
Tightening torque range (clamping screw)
Stripping length / Blade size
mm/2 conductors with same cross-section (H05V/H07V)
solid / stranded
mm²
flexible / Stranded wire with end ferrules
mm²
Note
Ex e II
T
II 2 G D
IEC
UL
CSA
EN 60079-7
800 (AC)/1,000 (DC)
600
600
690
32
35
35
28
4
AWG 22...10 AWG 26...10
4
8/3
A4 / V-0
KEMA 98ATEX1683 U
?ru#i~xa
Rated connection
Further connection
0.5...6 / 1.5...6
0.5...6 / 0.5...4
0.5...1.0 Nm (M 3)
10 / 0.6 x 3.5 mm
IEC 60947-7-1
Ex e II
T
II 2 G D
IEC
UL
CSA
EN 60079-7
800 (AC)/1,000 (DC)
600
600
550
41
50
50
36
6
AWG 22...8
AWG 22...8
6
8/3
A5 / V-0
KEMA 98ATEX1683 U
?ru#i~xa
Rated connection
Further connection
0.5...10 / 1.5...10
0.5...10 / 0.5...6
0.8...1.6 Nm (M 3.5)
12 / 4.0 x 0.8 mm
0.5...2.5
0.5...1.5 / 0.5...1.5
0,5...2,5
0,5...2,5 / 0,5...2,5
Note max. current of terminal (41 A) when using WQV!
Note max. current of terminal (57 A) when using WQV! Conductor connection H07V-..10 and AWG 8 tighten with 1.4-1.6 Nm.
Ordering data
Version
Dark beige Wemid
Blue Wemid
Note
Type
Qty
Order No.
Type
Qty
Order No.
WDU 4
100
1020100000
WDU 6
100
1020200000
WDU 4 BL
100
1020180000
WDU 6 BL
100
1020280000
Rated voltage 400V when using cross-connection ZQV
Accessories
Pluggable cross-connection
current
Qty
Order No.
Type
current
Qty
2-pole
ZQV 4N/2 GE
Type
32 A
60
1758250000
WQV 6/2
57 A
50
Order No.
1052360000
3-pole
ZQV 4N/3 GE
32 A
60
1762630000
WQV 6/3
57 A
50
1054760000
4-pole
ZQV 4N/4 GE
32 A
60
1762620000
WQV 6/4
57 A
50
1054860000
10-pole
ZQV 4N/10 GE
32 A
20
1758260000
WQV 6/10
57 A
20
1052260000
20-/24-pole
ZQV 4N/20 GE
32 A
20
1909020000
2-pole
WQV 4/2
32 A
50
1051960000
3-pole
WQV 4/3
32 A
50
1054560000
4-pole
WQV 4/4
32 A
50
1054660000
10-pole
WQV 4/10
41 A
20
1052060000
Screwable cross-connection
End plate / partition
Width
Width
WAP 2.5-10
1.5 mm
50
1050000000
WAP 2.5-10
1.5 mm
50
1050000000
WAP 2.5-10 BL
1.5 mm
50
1050080000
WAP 2.5-10 BL
1.5 mm
50
1050080000
Dark beige Wemid
WAP 16+35 WTW 2.5-10
1.5 mm
20
1050100000
WAP 16+35 WTW 2.5-10
1.5 mm
20
1050100000
Blue Wemid
WAP 16+35 WTW 2.5-10 BL
1.5 mm
20
1050180000
WAP 16+35 WTW 2.5-10 BL
1.5 mm
20
1050180000
WEW 35/2
8 mm
100
1061200000
WEW 35/2
8 mm
100
1061200000
WTA 3
WTA 5/1
5 mm
25
1051260000
Dark beige Wemid
Blue Wemid
End bracket
Dark beige Wemid
Dark beige Wemid
Testing / Checking
Standard
With assembly peg
6 mm
25
1632350000
WTA 3/ZA WDU4
6 mm
25
1632360000
WAD 5 M. BL.
5 mm
50
1053460000
WAD 8 M. BL.
8 mm
50
1053560000
WAD 5 NEUTRAL
5 mm
50
1056060000
WAD 8 NEUTRAL
8 mm
50
1056160000
WDU4
Cover
With lightning flash symbol
blank
Marking systems
Marking tags
For detailed information of the further accessories and
applications, please see our terminal catalogue
WS 12/6
DEK 5/8 / WS 12/6,5
Shielding rail LS 2.8 1056400000.
Shielding rail LS 2.8 1056400000.
93
Feed-through terminals
WDU 10
10 mm²
Identical profiles from 2.5 to 10 mm² with uniform
end and partition plates. An unsurpassed
combination of many advantages!
Their small size compared to the respective rated
cross-section makes the modular terminals with
the compact design very popular.
WDU 16
16 mm²
With peg for higher connection stability
• for 1,000 V DC applications
Breite/Länge/Höhe mit
Width/Length/height
with
TS35x7,5
TS35x7.5
mm
max. current
Strom / /max.
max.Leiter
cond. cross-section A/mm²
max. clamping
Max.
Klemmbarkeitsbereich
range
mm²
Technical data
9.9 x 60 x 47
76 / 16
1.31...16
11.9 x 60 x 63
101 / 25
1.5...25
IEC 60947-7-1
Rated data
Rated voltage
V
Rated current
A
Rated cross-section
mm²
Rated impulse voltage / Pollution severity
kV/Gauge to IEC 60947-1 / UL94 Flammability class
Approvals
Clamped conductors (H05V/H07V)
solid / stranded
mm²
flexible / Stranded wire with end ferrules
mm²
Tightening torque range (clamping screw)
Stripping length / Blade size
mm/2 conductors with same cross-section (H05V/H07V)
solid / stranded
mm²
flexible / Stranded wire with end ferrules
mm²
Note
Ex e II
IEC
1,000
57
10
T
II 2 G D
UL
CSA
EN 60079-7
600
600
550
65
65
50
AWG 18...6
AWG 16...6
10
8/3
B6 / V-0
KEMA 98ATEX1683 U
?ru#i~xa
Rated connection
Further connection
1.5...16 / 1.5...16
1...6 / 1.5...16
1.2...2.4 Nm (M 4)
12 / 1.0 x 5.5 mm
IEC 60947-7-1
Ex e II
IEC
1,000
76
16
T
II 2 G D
UL
CSA
EN 60079-7
600
600
690
85
85
66
AWG 18...4
AWG 14...6
16
8/3
B7 / V-0
KEMA 98ATEX1683 U
?ru#i~xa
Rated connection
Further connection
1.5...16 / 1.5...25
1.5...25 / 1.5...16
3.0...4.0 Nm (M 5)
16 / 1.0 x 5.5 mm
1...6
1...6 / 1...6
1.5...6
1.5...6 / 1.5...6
Note max. current of terminal (76 A) when using WQV! AWG 6/7 and
H07V-R16 tightened with 2.4 Nm.
Conductor connection H07V-..16 and AWG 6 with tightening torque of
2.0-2.4 Nm.
Type
Ordering data
Version
Dark beige Wemid
Blue Wemid
Order No.
Type
WDU 10
Qty
50
1020300000
WDU 16/ZA
50
1028900000
WDU 10 BL
50
1020380000
WDU 16/ZA BL
50
1028980000
Note
Qty
Order No.
Order No. 1020400000 and 1020480000 (blue) versions without
pegs (50 pcs.)
Accessories
Screwable cross-connection
current
Qty
Order No.
Type
current
Qty
2-pole
WQV 10/2
Type
57 A
50
1052560000
WQV 16/2
76 A
50
1053260000
3-pole
WQV 10/3
57 A
50
1054960000
WQV 16/3
76 A
50
1055160000
4-pole
WQV 10/4
57 A
50
1055060000
WQV 16/4
76 A
50
1055260000
10-pole
WQV 10/10
57 A
20
1052460000
WQV 16/10
76 A
10
1053360000
End plate / partition
Width
Order No.
Width
WAP 2.5-10
1.5 mm
50
1050000000
WAP 2.5-10 BL
1.5 mm
50
1050080000
Dark beige Wemid
WAP 16+35 WTW 2.5-10
1.5 mm
20
1050100000
WAP 16+35 WTW 2.5-10
1.5 mm
20
1050100000
Blue Wemid
WAP 16+35 WTW 2.5-10 BL
1.5 mm
20
1050180000
WAP 16+35 WTW 2.5-10 BL
1.5 mm
20
1050180000
WEW 35/2
8 mm
100
1061200000
WEW 35/1
12 mm
50
1059000000
WTA 5/1
5 mm
25
1051260000
WAD 8 M. BL.
8 mm
50
1053560000
WAD 12 M. BL.
12 mm
50
1055960000
WAD 8 NEUTRAL
8 mm
50
1056160000
WAD 12 NEUTRAL
12 mm
50
1056260000
Dark beige Wemid
Blue Wemid
End bracket
Dark beige Wemid
Testing / Checking
Standard
Cover
With lightning flash symbol
blank
Marking systems
Marking tags
For detailed information of the further accessories and
applications, please see our terminal catalogue
94
DEK 5/5 / WS 12/6,5
Shielding rail LS 2.8 1056400000.
DEK 5/5 / WS 12/6,5
Feed-through terminals
WDU 35
35 mm²
Clamping screw / spigot for good connection
stability
16 x 60 x 63
150 / 50
2.5...50
WDU 35 IK
35 mm²
Hexagonal socket / spigot for good
connection stability
16 x 60 x 63
150 / 50
2.5...50
IEC 60947-7-1
Ex e II
IEC
1,000
125
35
T
II 2 G D
UL
CSA
EN 60079-7
1,000
600
690
150
120
109
AWG 12...1
AWG 12...2
35
8/3
B8 / V-0
KEMA 98ATEX1683 U
?ru#i~xa
Rated connection
Further connection
2.5...16 / 2.5...50
2.5...35 / 2.5...35
4.0...5.0 Nm (M 6)
18 / 6.5 x 1.2 mm
IEC 60947-7-1
Ex e II
IEC
1,000
125
35
T
II 2 G D
UL
CSA
EN 60079-7
1,000
600
690
150
120
109
AWG 12...1
AWG 12...2
35
8/3
B8 / V-0
KEMA 98ATEX1683 U
?ru#i~x
Rated connection
Further connection
2.5...16 / 2.5...50
2.5...35 / 2.5...35
4.0...6.0 Nm (M 6)
18 / S6 (DIN 6911)
2.5...10 / 16...16
2.5...16 / 2.5...16
2.5...10 / 16...16
2.5...16 / 2.5...16
The tightening torque is 4.5 Nm for 16 - 50 mm² and AWG 6 - 2/7 stranded conductors. Copper straps can be used; possible connections: 3 to 9 layers 9 x 0.8 mm.
The tightening torque is 4.5 Nm for 16 - 50 mm² and AWG 6 - 2/7 stranded conductors. Copper straps can be used; possible connections: 3 to 9 layers 9 x 0.8 mm.
Type
Order No.
Type
WDU 35/ZA
Qty
40
1028800000
WDU 35/IK/ZA
WDU 35/ZA BL
40
1028880000
Order No. 1020500000 and 1020580000 (blue) versions without
pegs (40 pcs.)
Type
Qty
25
Order No.
1029000000
Order No. 1020600000 and 1020680000 (blue) versions without
pegs (25 pcs.)
current
Qty
Order No.
Type
current
Qty
WQV 35/2
135 A
50
1053060000
WQV 35/2
135 A
50
1053060000
WQV 35/3
112 A
50
1055360000
WQV 35/3
112 A
50
1055360000
WQV 35/4
112 A
50
1055460000
WQV 35/4
112 A
50
1055460000
WQV 35/10
112 A
10
1053160000
WQV 35/10
112 A
10
1053160000
Width
Order No.
Width
WAP 16+35 WTW 2.5-10
1.5 mm
20
1050100000
WAP 16+35 WTW 2.5-10
1.5 mm
20
1050100000
WAP 16+35 WTW 2.5-10 BL
1.5 mm
20
1050180000
WAP 16+35 WTW 2.5-10 BL
1.5 mm
20
1050180000
WEW 35/1
12 mm
50
1059000000
WEW 35/1
12 mm
50
1059000000
WAD 12 M. BL.
12 mm
50
1055960000
WAD 12 M. BL.
12 mm
50
1055960000
WAD 12 NEUTRAL
12 mm
50
1056260000
WAD 12 NEUTRAL
12 mm
50
1056260000
DEK 5/5 / WS 12/6,5
WS 12/6,5 / DEK 5/5
95
Feed-through terminals
WDU 35N
Identical profiles from 2.5 to 10 mm² with uniform
end and partition plates. An unsurpassed
combination of many advantages!
Their small size compared to the respective rated
cross-section makes the modular terminals with
the compact design very popular.
35 mm²
Suitable for power distribution
Compact design
WDU 50N
50 mm²
Compact design
• for 1,000 V DC applications
Breite/Länge/Höhe mit
Width/Length/height
with
TS35x7,5
TS35x7.5
mm
max. current
Strom / /max.
max.Leiter
cond. cross-section A/mm²
max. clamping
Max.
Klemmbarkeitsbereich
range
mm²
Technical data
16 x 66 x 51
150 / 50
2.5...50
18.5 x 70 x 70
192 / 70
10...70
IEC 60947-7-1
Rated data
Rated voltage
V
Rated current
A
Rated cross-section
mm²
Rated impulse voltage / Pollution severity
kV/Gauge to IEC 60947-1 / UL94 Flammability class
Approvals
Clamped conductors (H05V/H07V)
solid / stranded
mm²
flexible / Stranded wire with end ferrules
mm²
Tightening torque range (clamping screw)
Stripping length / Blade size
mm/2 conductors with same cross-section (H05V/H07V)
solid / stranded
mm²
flexible / Stranded wire with end ferrules
mm²
Note
IEC
500
125
35
IEC 60947-7-1
UL
CSA
300
300
150
10
AWG 12...1
AWG 12...2
6/3
B8 / V-0
r#a
Rated connection
2.5...16 / 2.5...50
2.5...35 / 2.5...35
4.0...5.0 Nm (M 6)
18 / 6.5 x 1.2 mm
Ex e II
IEC
1,000
150
50
Further connection
T
II 2 G D
UL
CSA
EN 60079-7
600
600
690
150
150
126
AWG 10...1/0 AWG 8...1/0
50
8/3
B10 / V-0
KEMA 98ATEX1685 U
ru#a
Rated connection
Further connection
10...16 / 10...70
10...50 / 10...50
3.5...6.0 Nm (M 6)
24 / S4 (DIN 6911)
2.5...6
2.5...6 / 2.5...6
/ 6...16
6...16 / 6...16
The tightening torque is 4.5 Nm for 16 - 50 mm² and AWG 6 - 2/7 stranded conductors. Copper straps can be used; possible connections: 3 to 9 layers 9 x 0.8 mm.
Copper straps can be used, possible connections: see online catalogue.
Type
Ordering data
Version
Dark beige Wemid
Blue Wemid
Order No.
Type
WDU 35N
Qty
20
1040400000
WDU 50N
Qty
10
Order No.
1820840000
WDU 35N BL
20
1040480000
WDU 50N BL
10
1820850000
Note
Accessories
Screwable cross-connection
current
Qty
Order No.
Type
current
Qty
2-pole
WQV 35N/2
Type
135 A
20
1079200000
WQV 50N/2
150 A
5
Order No.
1834060000
3-pole
WQV 35N/3
101 A
20
1079300000
WQV 50N/3
150 A
5
1834070000
4-pole
WQV 35N/4
101 A
20
1079400000
WQV 50N/4
150 A
5
1834080000
WEW 35/1
12 mm
50
1059000000
10-pole
End plate / partition
Width
Dark beige Wemid
Blue Wemid
Dark beige Wemid
WTW EN
3 mm
20
1058800000
WEW 35/2
8 mm
100
1061200000
WAD 16N GE BED
16 mm
50
1083600000
WAD 20 GE WSD
20.5 mm
10
9512260000
WAD 16N WS
16 mm
50
1083500000
WAD 20 WS
20.5 mm
10
9512270000
Blue Wemid
End bracket
Width
Dark beige Wemid
Testing / Checking
Standard
Cover
With lightning flash symbol
blank
Marking systems
Marking tags
For detailed information of the further accessories and
applications, please see our terminal catalogue
96
DEK 5/5 / WS 12/6,5
DEK 5/5 / WS 12/6,5
Auxiliary connection for the additional conductor „WZAD 50N“, order no.
1872720000 (up to 10 mm², 41 A)
Feed-through terminals
WDU 70N
70 mm²
Compact design
WDU 95N/120N
120 mm²
WDU 240
240 mm²
Compact design
20.5 x 75 x 86
232 / 95
10...95
27 x 91 x 90
290 / 150
16...150
IEC 60947-7-1
Ex e II
IEC
1,000
192
70
T
II 2 G D
UL
CSA
EN 60079-7
600
600
690
175
205
167
AWG 6...3/0 AWG 8...2/0
70
8/3
B11 / V-0
KEMA 98ATEX1683 U
r{u#
Rated connection
Further connection
10...16 / 10...95
10...70 / 10...70
6.0...10 Nm (M 8)
22 / S6 (DIN 6911)
36 x 100 x 131.5
415 / 240
70...240
IEC 60947-7-1
Ex e II
IEC
1,000
269
120
T
II 2 G D
UL
CSA
EN 60079-7
1,000
1,000
880
228
220
243
AWG 4...kcmil 250 AWG 4...4/0
120
8/3
B13 / V-0
KEMA 98ATEX1683 U
ru#a
Rated connection
Further connection
16...16 / 16...150
16...120 / 16...95
12...20 Nm (M 10)
27 / S6 (DIN 6911)
IEC 60947-7-1
Ex e II
IEC
1,000
415
240
T
II 2 G D
UL
CSA
EN 60079-7
600
600
1,100
380
380
300
AWG00...500MCMAWG00...500MCM
240
8/3
B15 / V-0
KEMA 01ATEX2186 U
r#a
Rated connection
Further connection
/ 70...240
70...240 / 70...185
12...20 Nm (M 10)
40 / S8 (DIN 6911)
6...16 / 10...
10...25 / 6...25
10...16 / 10...35
16...35 / 10...35
/ 35...95
50...95 / 35...50
Copper straps can be used, possible connections: see online catalogue.
Copper band strips can be used, refer to online catalogue When connecting the AWG
conductor kcmil 250, the stripping length is 30 mm and the tightening torque is 16 Nm
Copper straps can be used, possible connections: see online catalogue.
Type
Order No.
Type
Order No.
Type
WDU 70N/35
10
9512190000
WDU 95N/120N
5
1820550000
WDU 240
2
1802780000
WDU 70N/35 BL
10
9512420000
WDU 95N/120N BL
5
1820560000
WDU 240 BL
2
1822210000
Type
Qty
Qty
Qty
Order No.
current
Qty
Order No.
Type
current
Qty
Order No.
Type
current
Qty
WQV 70N/2
192 A
5
9512240000
WQV 95N/120N-2
269 A
5
1826890000
WQB 240/2
320 A
5
1802790000
WQV 70N/3
192 A
5
9512250000
WQV 95N/120N-3
269 A
5
1826900000
WQB 240/3
320 A
5
1802800000
WQV 70N/4
192 A
5
9531290000
WQV 95N/120N-4
269 A
5
1826910000
WEW 35/1
12 mm
50
1059000000
WEW 35/1
12 mm
50
1059000000
WEW 35/1
12 mm
50
1059000000
WAD 20 GE WSD
20.5 mm
10
9512260000
WAD 20 GE WSD
20.5 mm
10
9512260000
WAD 20 WS
20.5 mm
10
9512270000
WAD 20 WS
20.5 mm
10
9512270000
Width
Width
Order No.
Width
DEK 5/5 / WS 12/6,5
DEK 5/5 / WS 12/6,5
DEK 5/5 / WS 12/6,5
Auxiliary connection for the additional conductor „WZAD 70N“, order no.
1964830000 (up to 10 mm², 41 A)
Auxiliary connection for the additional conductor „WZAD 95N/120N“,
order no. 1859580000 (up to 10 mm², 41 A)
Auxiliary connection for the additional conductor „WZAD 240“, order no. 180281000
(up to 10 mm², 57 A) ELPF insertion profile, for ribbon cable, order no. 1824680000
97
Modular PE terminals
Standard model
ZPE 6
6 mm²
Z-series standard ranges provide solutions for
conductor cross-sections from 0.05 to 35 mm².
Two connections
ZPE 6/3 AN
6 mm²
Three connections
In hazardous area applications, the installation instructions
and the rated data specifications for accessories given in the
technical appendix must be followed.
Width/Length/height with TS35x7.5
mm
max. current / max. cond. cross-section A/mm²
Max. clamping range
mm²
Technical data
8.1 x 65 x 45.5
/ 10
0.22...10
PE
IEC 60947-7-2
Rated data
Rated cross-section
Rated voltage to adjacent terminal
Rated impulse withstand voltage to adjacent terminal
Pollution severity
Gauge to IEC 60947-1 / UL94 Flammability class
Approvals
Clamped conductors (H05V/H07V)
solid / stranded
flexible / Stranded wire with end ferrules
Stripping length / Blade size
mm²
V
kV
IEC
6
800
8
8.1 x 90 x 45.6
/ 10
0.22...10
Ex e II
UL
AWG 22...8
CSA
AWG 20...8
T
II 2 G D
EN 60079-7
6
IEC 60947-7-2
IEC
6
800
8
Ex e II
UL
AWG 22...8
3
A5 / V-0
?ru#i~a
mm²
mm²
mm/-
PE
CSA
AWG 20...8
T
II 2 G D
EN 60079-7
6
3
A5 / V-0
KEMA 97ATEX2521 U
Rated connection
0.5...10 / 1.5...10
0.5...10 / 0.5...6
13 / 0.6 x 3.5 mm
r#i~a
KEMA 00ATEX2107 U
Rated connection
0.5...10 / 1.5...10
0.5...10 / 0.5...6
13 / 0.6 x 3.5 mm
Note
Ordering data
Version
green/yellow Wemid
Type
Qty
Order No.
Type
ZPE 6
50
1608670000
ZPE 6/3AN
Qty
Order No.
50
7907400000
Order No.
Note
Accessories
End plate / partition
Type
Width
Qty
Order No.
Type
Width
Qty
Dark beige Wemid
ZAP/TW 5
2 mm
50
1608830000
ZAP/TW6/3AN
2 mm
20
7907370000
Dark beige Wemid
ZEW 35
6 mm
20
9540000000
ZEW 35
6 mm
20
9540000000
8.1 mm
25
1654050000
ZTA 3
8.1 mm
25
1654050000
1
9008350000
SD 1.0x5.5x150
1
9008350000
End bracket
Test adapter
Standard
ZTA 3
ZDU6
ZDU6
With assembly peg
Screwdriver
Standard
SD 1.0x5.5x150
Reducing sleeves
For conductors < 0,5 mm² / AWG 20
For conductors < 1,0 mm² / AWG 18
Marking systems
Marking tags
For detailed information of the further accessories and
applications, please see our terminal catalogue
98
DEK 5/8 / WS 12/6
DEK 5/8 / WS 12/6
Modular PE terminals
ZPE 10
10 mm²
Two connections
PE
IEC 60947-7-2
Ex e II
UL
AWG 16...6
CSA
AWG 16...6
T
II 2 G D
EN 60079-7
10
10.1 x 99 x 50.5
/ 16
1.31...16
r{#i~a
IEC
10
800
8
Ex e II
UL
AWG 16...6
KEMA 99ATEX5514 U
Qty
ZPE 10
SD 1.0x5.5x150
DEK 5/5 / WS 12/6
T
II 2 G D
EN 60079-7
10
r#ia
KEMA 00ATEX2107 U
Rated connection
1.5...16 / 10...16
1.5...10 / 1.5...10
18 / 1.0 x 5.5 mm
Type
ZEW 35
CSA
AWG 16...6
3
A6 / V-0
Rated connection
1.5...16 / 10...16
1.5...10 / 1.5...10
18 / 1.0 x 5.5 mm
Type
PE
IEC 60947-7-2
3
A6 / V-0
ZAP/TW ZDU10
10 mm²
Three connections
10.1 x 73.5 x 50.5
/ 16
1.31...16
IEC
10
800
8
ZPE 10/3 AN
25
Order No.
Type
1746770000
ZPE 10/3AN
Qty
Order No.
20
1767670000
Order No.
Width
Qty
Order No.
Type
Width
Qty
2.7 mm
20
1748660000
ZAP/TW 10/16
3 mm
20
1749580000
6 mm
20
9540000000
ZEW 35
6 mm
20
9540000000
1
9008350000
SD 1.0x5.5x150
1
9008350000
DEK 5/5 / WS 12/6
99
Modular PE terminals
WPE 4
4 mm²
Identical profiles from 2.5 to 10 mm² with uniform
end and partition plates. An unsurpassed
combination of many advantages!
Their small size compared to the respective rated
cross-section makes the modular terminals with
the compact design very popular.
In hazardous area applications, the installation instructions
and the rated data specifications for accessories given in the
technical appendix must be followed.
Width/Length/height with TS35x7.5
mm
max. cond. cross-section
mm²
Max. clamping range
mm²
Technical data
6.1 x 56 x 47
6
0.13...6
PE
IEC 60947-7-2
Rated data
Rated cross-section
Rated voltage to adjacent terminal
Rated impulse withstand voltage to adjacent terminal
Short-time withstand current
Pollution severity
Gauge to IEC 60947-1 / UL94 Flammability class
Approvals
Clamped conductors (H05V/H07V)
solid / stranded
flexible / Stranded wire with end ferrules
Tightening torque range (clamping screw)
Tightening torque range (fixing screw)
Stripping length / Blade size
mm²
V
kV
IEC
4
800
8
Ex e II
UL
AWG 22...10
CSA
AWG 26...10
T
II 2 G D
EN 60079-7
4
480 A (4 mm²)
3
A4 / V-0
?ru#i~xa
mm²
mm²
mm/-
Rated connection
0.5...6 / 0.5...6
0.5...6 / 0.5...4
0.5...1.0 Nm (M 3)
0.5...0.8 Nm
10 / 0.6 x 3.5 mm
Further connection
Note
Ordering data
Version
green/yellow Wemid
Type
Qty
Order No.
WPE 4
100
1010100000
Note
Accessories
End plate / partition
Type
Width
Qty
Order No.
WEW 35/2
8 mm
100
1061200000
1
9008330000
Dark beige Wemid
End bracket
Dark beige Wemid
Dark beige Wemid
Screwdriver
Standard
SD 0.6x3.5x100
Marking systems
Marking tags
For detailed information of the further accessories and
applications, please see our terminal catalogue
100
DEK 5/6 / WS 12/6
Rail support for insulated installation of terminal rail „SH 2“ order no.
0494920000 (10 pcs)
Modular PE terminals
WPE 6
6 mm²
WPE 10
10 mm²
Identical profiles from 2.5 to 10 mm² with uniform
end and partition plates. An unsurpassed
combination of many advantages!
Their small size compared to the respective rated
cross-section makes the modular terminals with
the compact design very popular.
In hazardous area applications, the installation instructions
and the rated data specifications for accessories given in the
technical appendix must be followed.
Width/Length/height with TS35x7.5
mm
max. cond. cross-section
mm²
Max. clamping range
mm²
Technical data
7.9 x 56 x 47
10
0.08...10
PE
IEC 60947-7-2
Rated data
Rated cross-section
Rated voltage to adjacent terminal
Rated impulse withstand voltage to adjacent terminal
Short-time withstand current
Pollution severity
Gauge to IEC 60947-1 / UL94 Flammability class
Approvals
Clamped conductors (H05V/H07V)
solid / stranded
flexible / Stranded wire with end ferrules
Tightening torque range (clamping screw)
Tightening torque range (fixing screw)
Stripping length / Blade size
mm²
V
kV
IEC
6
800
8
9.9 x 60 x 47
16
1.31...16
Ex e II
UL
AWG 22...8
CSA
AWG 20...8
T
II 2 G D
EN 60079-7
6
PE
IEC 60947-7-2
IEC
10
1,000
8
Ex e II
UL
AWG 16...6
720 A (6 mm²)
3
A5 / V-0
?ru#i~xa
mm²
mm²
mm/-
Note
Rated connection
0.5...10 / 1.5...10
0.5...10 / 0.5...6
0.8...1.6 Nm (M 3.5)
0.5...1.0 Nm
12 / 4.0 x 0.8 mm
CSA
AWG 16...6
T
II 2 G D
EN 60079-7
10
1,200 A (10 mm²)
3
B6 / V-0
Further connection
?ru#i~xa
Rated connection
1.5...16 / 1.5...16
1.5...16 / 1.5...16
1.2...2.4 Nm (M 4)
0.5...1.0 Nm
12 / 0.6 x 3.5 mm
Further connection
Conductor connection H07V-..10 and AWG 8 tighten with 1.4-1.6 Nm.
AWG 6/7 and H07V-R16 tighten with 2.4 Nm.
Type
Ordering data
Version
green/yellow Wemid
Qty
WPE 6
Order No.
Type
50
1010200000
WPE 10
Qty
Order No.
50
1010300000
Note
Accessories
End bracket
Dark beige Wemid
Type
Width
Qty
Order No.
Type
Width
Qty
Order No.
WEW 35/2
8 mm
100
1061200000
WEW 35/2
8 mm
100
1061200000
1
9008340000
SD 1.0x5.5x150
1
9008350000
10
1060300000
Screwdriver
Standard
SD 0.8x4.0x100
PEN bridge
WQB-PEN 10
Marking systems
(see assortment in catalogue 7)
Marking tags
For detailed information of the further accessories and
applications, please see our terminal catalogue
DEK 5/8 / WS 12/6,5
DEK 5/5 / WS 12/6,5
Rail support for insulated installation of terminal rail „SH 2“ order no.
0494920000 (10 pcs)
Rail support for insulated installation of terminal rail „SH 2“ order no.
0494920000 (10 pcs)
101
Modular PE terminals
WPE 16
16 mm²
WPE 35
35 mm²
Identical profiles from 2.5 to 10 mm² with uniform
end and partition plates. An unsurpassed
combination of many advantages!
Their small size compared to the respective rated
cross-section makes the modular terminals with
the compact design very popular.
In hazardous area applications, the installation instructions
and the rated data specifications for accessories given in the
technical appendix must be followed.
Width/Length/height with TS35x7.5
mm
max. cond. cross-section
mm²
Max. clamping range
mm²
Technical data
11.9 x 56 x 63
25
1.5...25
PE
IEC 60947-7-2
Rated data
Rated cross-section
Rated voltage to adjacent terminal
Rated impulse withstand voltage to adjacent terminal
Short-time withstand current
Pollution severity
Gauge to IEC 60947-1 / UL94 Flammability class
Approvals
Clamped conductors (H05V/H07V)
solid / stranded
flexible / Stranded wire with end ferrules
Tightening torque range (clamping screw)
Tightening torque range (fixing screw)
Stripping length / Blade size
mm²
V
kV
IEC
16
1,000
8
16 x 56 x 63
50
2.5...50
Ex e II
UL
AWG 14...4
CSA
AWG 14...6
T
II 2 G D
EN 60079-7
16
PE
IEC 60947-7-2
IEC
35
800
8
Ex e II
UL
AWG 12...1
1920 A (16 mm²)
3
B7 / V-0
?ru#i~xa
mm²
mm²
mm/-
Note
Rated connection
1.5...16 / 1.5...25
1.5...25 / 1.5...16
2.0...4.0 Nm (M 5)
3.0...4.0 Nm
16 / 1.0 x 5.5 mm
CSA
AWG 12...2
T
II 2 G D
EN 60079-7
35
4200 A (35 mm²)
3
B8 / V-0
Further connection
?ru#i~xa
Rated connection
2.5...16 / 2.5...50
2.5...35 / 2.5...35
4.0...5.0 Nm (M 6)
1.2...2.4 Nm
18 / 6.5 x 1.2 mm
Further connection
For 25mm², the TS 35x15 (steel, 1.5mm thick) should be used. Conductor
connection H07V-..16 and AWG 6 with tightening torque of 2.0-2.4 Nm.
The torque is 4.5Nm for 16-50 mm² and AWG 6-2/7 stranded wires. Use TS 35x15
(1.5 mm thick) for 25mm² wires and TS 35x15(2.3mm thick) for 35mm²/50mm².
Type
Ordering data
Version
green/yellow Wemid
Qty
WPE 16
Order No.
Type
50
1010400000
WPE 35
Qty
Order No.
25
1010500000
Order No.
Note
Accessories
End plate / partition
Type
Width
Qty
Order No.
Type
Width
Qty
Dark beige Wemid
WEW 35/1
12 mm
50
1059000000
WEW 35/1
12 mm
50
1059000000
Dark beige Wemid
SD 1.0x5.5x150
1
9008350000
SD 1.2x6.5x150
1
9009010000
10
1060200000
WQB-PEN 35
10
1060100000
End bracket
Dark beige Wemid
Screwdriver
WQB-PEN 16
Standard
Marking systems
Marking tags
For detailed information of the further accessories and
applications, please see our terminal catalogue
102
DEK 5/5 / WS 12/6,5
DEK 5/5 / WS 12/6,5
Rail support for insulated installation of terminal rail „SH 2“ order no.
0494920000 (10 pcs)
Rail support for insulated installation of terminal rail „SH 2“ order no.
0494920000 (10 pcs)
Modular PE terminals
WPE 35N
35 mm²
Compact design
50 mm²
Compact design
16 x 66 x 51
50
2.5...50
PE
IEC 60947-7-2
IEC
35
400
6
WPE 50N
CSA
AWG 12...2
18.5 x 71 x 70
70
10...70
IEC
50
1000
8
Ex e II
4,200 A (35 mm²)
3
B8 / V-0
#
Rated connection
2.5...16 / 2.5...50
2.5...35 / 2.5...35
4.0...5.0 Nm (M 6)
1.2...2.4 Nm
18 / 6.5 x 1.2 mm
20.5 x 75 x 86
95
10...95
PE
UL
AWG 10...1
CSA
AWG 10...1
T
II 2 G D
EN 60079-7
50
r#a
Rated connection
10...16 / 10...70
10...50 / 10...50
4.0...6.0 Nm (M 6)
3.0...4.0 Nm
24 / S4 (DIN 6911)
PE
IEC 60947-7-2
IEC
70
1000
8
Ex e II
UL
AWG 6...2/0
6,000 A (50 mm²)
3
B10 / V-0
Further connection
70 mm²
Compact design
IEC 60947-7-2
UL
AWG 12...1/0
WPE 70N/35
CSA
AWG 6...2/0
T
II 2 G D
EN 60079-7
70
8,400 A (70 mm²)
3
B11 / V-0
Further connection
r{#
Rated connection
10...16 / 10...95
10...70 / 10...70
8.0...10.0 Nm (M 8)
2.0...4.0 Nm
22 / S6 (DIN 6911)
Further connection
The torque is 4.5Nm for 16-50 mm² and AWG 6-2/7 stranded wires. Use TS 35x15
(1.5 mm thick) for 25mm² wires and TS 35x15(2.3mm thick) for 35mm²/50mm².
For 50 - 70 mm², the TS 35x15 (copper, 2.3mm thick) rail should be used.
For 50 - 95 mm², the TS 35x15 (copper, 2.3mm thick) rail should be used.
Type
Order No.
Type
1717740000
WPE 50N
Qty
WPE 35N
20
Qty
Order No.
Type
10
1846040000
WPE 70N/35
Order No.
Type
1059000000
WEW 35/1
Qty
Order No.
10
9512200000
Width
Qty
Order No.
12 mm
50
1059000000
5
9525840000
UL, CSA and ATEX approvals in preparation.
Type
Width
Qty
Order No.
Type
Width
Qty
WEW 35/2
8 mm
100
1061200000
WEW 35/1
12 mm
50
1
9009010000
10
1071360000
SD 1.2x6.5x150
WQV 16N-PEN BL
WQV 70N-PEN
DEK 5/5 / WS 12/6,5
DEK 5/5 / WS 12/6,5
DEK 5/5 / WS 12/6,5
Rail support for insulated installation of terminal rail „SH 2“ order no.
0494920000 (10 pcs)
Rail support for insulated installation of terminal rail „SH 2“ order no.
0494920000 (10 pcs)
Rail support for insulated installation of terminal rail „SH 2“ order no.
0494920000 (10 pcs)
103
Modular PE terminals
WPE 95N/120N
Identical profiles from 2.5 to 10 mm² with uniform
end and partition plates. An unsurpassed
combination of many advantages!
Their small size compared to the respective rated
cross-section makes the modular terminals with
the compact design very popular.
95 mm²
Compact design
In hazardous area applications, the installation instructions
and the rated data specifications for accessories given in the
technical appendix must be followed.
Width/Length/height with TS35x7.5
mm
max. cond. cross-section
mm²
Max. clamping range
mm²
Technical data
27 x 91 x 90
150
16...150
PE
IEC 60947-7-2
Rated data
Rated cross-section
Rated voltage to adjacent terminal
Rated impulse withstand voltage to adjacent terminal
Short-time withstand current
Pollution severity
Gauge to IEC 60947-1 / UL94 Flammability class
Approvals
Clamped conductors (H05V/H07V)
solid / stranded
flexible / Stranded wire with end ferrules
Tightening torque range (clamping screw)
Tightening torque range (fixing screw)
Stripping length / Blade size
mm²
V
kV
IEC
95
1,000
8
Ex e II
UL
AWG 4...3/0
CSA
AWG 4...4/0
T
II 2 G D
EN 60079-7
95
11,400 A (95 mm²)
3
B13 / V-0
r{#
mm²
mm²
mm/-
Note
Rated connection
16...16 / 16...150
16...120 / 16...95
12...20 Nm (M 10)
2.0...4.0 Nm
27 / S6 (DIN 6911)
Further connection
For 50 - 150 mm², the TS 35x15 (copper, 2.3mm thick) rail should be
used.
Ordering data
Version
Type
green/yellow Wemid
Note
Qty
WPE 95N/120N
5
Order No.
1846030000
UL, CSA and ATEX approvals in preparation.
Accessories
End plate / partition
Dark beige Wemid
Type
Width
Qty
WEW 35/1
12 mm
50
Order No.
1059000000
End bracket
Dark beige Wemid
Dark beige Wemid
Screwdriver
Standard
Marking systems
Marking tags
For detailed information of the further accessories and
applications, please see our terminal catalogue
104
DEK 5/5 / WS 12/6,5
Rail support for insulated installation of terminal rail „SH 2“ order no.
0494920000 (10 pcs)
Diode terminal
ZDU 6-2/D+ 1,000 V
Width/Length/Height with TS35x7.5
mm
Stripping length
mm
Max. clamping range
mm²
6 mm²
12.2 / 75 / 70
10
0.33 - 10
Technical data
Technical data diode (semiconductor)
Diode typ
Peak reverse voltage
Max forward current
Max peak current
LED-function
Residual current at disconnected diode track:- at Ub = 400 V
- at Ub = 700 V
- at Ub = 1000 V
Further technical data
Clamped conductors:
solid H07V-U
mm²
flexible H07V-K
mm²
„f“ with wire end ferrule according to DIN 46 228/1
mm²
„f“ with wire end ferrule with plastic collar
mm²
max. clamping range in mm² Gauge
size
according to IEC 60 947-1
P1000M Diotec
DC 1,000 V
10 A (reference 5 A @ 23 °C)
80 A
at Ub = 100 V
0.11 mA
0.20 mA
0.29 mA
0.5…10
0.5…10
0.5…6
0.5…6
0.5…10
Note
Ordering data
Type
ZDU 6-2/D+
KLTR ZDU 6-2/D
Qty
10
10
Order No.
1121120000
1121050000
Type
ZAP ZDU 6-2 SW
Qty
50
Order No.
1814710000
ZQV 6/2 GE
ZQV 6/3 GE
ZQV 6/4 GE
60
60
60
1627850000
1627860000
1627870000
ZTA 7/ZA
PS 2.3
PS 2.0 MC
25
10
20
1780670000
1080400000
310000000
ZAD 2/4
20
1609080000
Marking signs
DEK 5/6
WS 12/6
ZAD
500
600
20
0468560000
1609900000
1609080000
SD according to DIN 5264-A
SD 0.8x4
1
9008340000
Diode terminal
Empty terminal
Note
Accessories
End plate / partition
ZAP black Wemid
Pluggable cross-connection
2-pole
3-pole
4-pole
Test adapter
Cover
Marking systems
Screwdriver
Note
Note:
•With a load of the diode of 5 A a
surface temperature of 140 °C is
reached.
•When the diode terminals are used in
a bloc it is important to use empty
terminals between them.
•It is important to take care about the
protection (fingersafty).
•It is necessary to take care of the data
from the diode manufacturer!
•It is necessary to take care that the
diode is installed central and exactly.
•According to HD 60364-7-712 the max.
open circuit voltage must be lower than
500 V DC.
105
Bolt-type screw terminals
WF series
WF 5
• for 1,000 V DC applications
Screw thread M5
Width/Length/height with TS35x7.5
max. current / Flexible, max.
mm
A
Max. clamping range
mm²
16 mm²
WF 6
35 mm²
Screw thread M6
13 x 67 x 54
76 / 16
0.1...16
17.8 x 67 x 56
125 / 35
2.5...35
Technical data
Rated data with Wemid partition wall
Rated voltage
Rated current
Rated cross-section
Rated impulse voltage / Pollution severity
Gauge to IEC 60947-1 / UL94 Flammability class
Approvals
Clamped cable lugs
Cable lug to DIN 46234
2 cable lugs to DIN 46234
Cable lug to DIN 46234
2 cable lugs to DIN 46234
Tightening torque range
V
A
mm²
kV/-
IEC
1,000
76
16
UL
CSA
1,000
1,000
85
85
AWG 10...4
AWG 10...4
8/3
/ V-0
IEC
1,000
125
35
r#ia
UL
CSA
1,000
1,000
115
150
AWG 14...2
AWG 14...2
8/3
/ V-0
r#ia
0.1...16 mm²
0.1...16 mm²
6...10 mm²
6...10 mm²
2.0...4.0 Nm
2.5...35 mm²
2.5...35 mm²
6...35 mm²
6...25 mm²
3.0...6.0 Nm
Note
Ordering data
Version
Dark beige Wemid
Type
Qty
WF 5
25
Order No.
Type
Qty
1790130000
WF 6
25
Order No.
1780850000
Note
Accessories
Cross-connection
current
Qty
Order No.
Type
current
Qty
2-pole
WQL 2 WF5
Type
76 A
5
1812710000
WQL 2 WF6
125 A
5
1780970000
3-pole
WQL 3 WF5
76 A
5
1812740000
WQL 3 WF6
125 A
5
1780980000
Partition wall
Width
Order No.
Width
Dark beige Wemid
WTW WF6-WF12
2.5 mm
20
1781240000
WTW WF6
2 mm
20
1781220000
Beige epoxy resin
WTW WF6 2300
2 mm
20
1781230000
WTW WF6 2300
2 mm
20
1781230000
Dark beige Wemid
WEW 35/2
8 mm
100
1061200000
WEW 35/2
8 mm
100
1061200000
Hood, transparent
ADP WF6/WF8
1
1780930000
ADP WF6/WF8
1
1780930000
10
1781050000
HA ADP WF6/WF10
10
1781050000
End bracket
Hood, transparent
Holder for shrouding cover, transparent
Holder for shrouding cover, transparent
HA ADP WF6/WF10
Marking systems
Marking tags
For detailed information of the further accessories and
applications, please see our terminal catalogue
106
WS 12/5
WS 10/6
With WTW...2300 made from epoxy resin, rated current is 2,300 V according to prelim. EN 50124-1
With WTW...2300 made from epoxy resin, rated current is 2,300 V according to prelim. EN 50124-1
Bolt-type screw terminals
WF 8
50 mm²
Screw thread M8
120 mm²
Screw thread M10
22.8 x 67 x 65
150 / 50
2.5...50
IEC
1,000
150
50
WF 10
IEC
1,000
269
120
r#ia
33.8 x 67 x 72
269 / 120
6...120
UL
CSA
1,000
1,000
255
320
AWG 10...kcmil 250 AWG 10...kcmil 250
8/3
/ V-0
IEC
1,000
269
120
r#ia
r#ia
2.5...50 mm²
2.5...50 mm²
6...35 mm²
6...35 mm²
6.0...12 Nm
6...120 mm²
6...120 mm²
10...95 mm²
10...95 mm²
10...20 Nm
6...120 mm²
6...120 mm²
10...95 mm²
10...95 mm²
14...31 Nm
The WQL 2, for WF 6 on WF 8, is available under order no. 1808980000.
The WQL 2, for WF 6 on WF 10, is available under order no. 180662000.
Type
Qty
Order No.
Type
WF 8
25
1780860000
WF 10
Type
120 mm²
Screw thread M12
33.8 x 67 x 74
269 / 120
6...120
UL
CSA
1,000
1,000
150
200
AWG 14...1/0 AWG 14...1/0
8/3
/ V-0
WF 12
Qty
20
Order No.
Type
1780870000
WF 12
UL
CSA
1,000
1,000
255
320
AWG 10...kcmil 250 AWG 10...kcmil 250
8/3
/ V-0
Qty
Order No.
1780880000
20
current
Qty
Order No.
Type
current
Qty
Order No.
Type
current
Qty
WQL 2 WF8
150 A
5
1780990000
WQL 2 WF10
269 A
5
1781010000
WQL 2 WF12
269 A
5
1781030000
WQL 3 WF8
150 A
5
1781000000
WQL 3 WF10
269 A
5
1781020000
WQL 3 WF12
269 A
5
1781040000
Width
Width
Order No.
Width
WTW WF8
2 mm
20
1780900000
WTW WF10/WF12
2 mm
20
1780890000
WTW WF10/WF12
2 mm
20
1780890000
WTW WF8 2300
2 mm
20
1780910000
WTW WF10/WF12 2,300
2 mm
20
1780920000
WTW WF10/WF12 2,300
2 mm
20
1780920000
WEW 35/2
8 mm
100
1061200000
WEW 35/2
8 mm
100
1061200000
WEW 35/2
8 mm
100
1061200000
1
1780930000
ADP WF10/WF12
1
1780940000
ADP WF10/WF12
1
1780940000
10
1781050000
HA ADP WF6/WF10
10
1781050000
HA ADP WF6/WF10
10
1781050000
ADP WF6/WF8
HA ADP WF6/WF10
WS 10/6
WS 10/6
WS 10/6
With WTW...2300 made from epoxy resin, rated current is 2,300 V according to prelim. EN 50124-1
With WTW...2300 made from epoxy resin, rated current is 2,300 V according to prelim. EN 50124-1
With WTW...2300 made from epoxy resin, rated current is 2,300 V according to prelim. EN 50124-1
107
Bolt-type screw terminals
WF 2BZ
WF 6/2BZ
• for 1,000 V DC applications
Screw thread M6
Width/Length/height with TS35x7.5
max. current / Flexible, max.
mm
A/mm²
Max. clamping range
mm²
35 mm²
WF 8/2BZ
50 mm²
Screw thread M8
17.8 x 67 x 56
125 / 35
2.5...35
22.8 x 67 x 65
150 / 50
2.5...50
Technical data
Rated data with Wemid partition wall
Rated voltage
Rated current
Rated cross-section
Rated impulse voltage / Pollution severity
Gauge to IEC 60947-1 / UL94 Flammability class
Approvals
Clamped cable lugs
Cable lug to DIN 46234
2 cable lugs to DIN 46234
Cable lug to DIN 46234
2 cable lugs to DIN 46234
Tightening torque range
V
A
mm²
kV/-
IEC
1,000
125
35
UL
CSA
1,000
1,000
115
150
AWG 14...2
AWG 14...2
8/3
/ V-0
IEC
1,000
150
50
{#
UL
CSA
1,000
1,000
150
200
AWG 14...1/0 AWG 14...1/0
8/3
/ V-0
{#
2.5...35 mm²
2.5...35 mm²
6...25 mm²
6...25 mm²
3.0...6.0 Nm
2.5...50 mm²
2.5...50 mm²
6...35 mm²
6...35 mm²
6.0...12 Nm
Note
Ordering data
Version
Type
Dark beige Wemid
Qty
WF 6/2BZ
25
Order No.
Type
1789770000
WF 8/2BZ
Qty
Order No.
1789780000
25
Note
Accessories
Cross-connection
current
Qty
Order No.
Type
current
Qty
2-pole
WQL 2 WF6
Type
125 A
5
1780970000
WQL 2 WF8
150 A
5
1780990000
3-pole
WQL 3 WF6
125 A
5
1780980000
WQL 3 WF8
150 A
5
1781000000
Partition wall
Width
Order No.
Width
WTW WF10/WF12
2 mm
20
1780890000
WTW WF10/WF12
2 mm
20
1780890000
WTW WF6 2300
2 mm
20
1781230000
WTW WF8 2300
2 mm
20
1780910000
Dark beige Wemid
WEW 35/2
8 mm
100
1061200000
WEW 35/2
8 mm
100
1061200000
Hood, transparent
ADP WF10/WF12
1
1780940000
ADP WF10/WF12
1
1780940000
10
1781050000
HA ADP WF6/WF10
10
1781050000
Dark beige Wemid
Beige epoxy resin
End bracket
Hood, transparent
Holder for shrouding cover, transparent
Holder for shrouding cover, transparent
HA ADP WF6/WF10
Marking systems
Marking tags
For detailed information of the further accessories and
applications, please see our terminal catalogue
108
WS 12/5
WS 12/5
With WTW...2,300 made from epoxy resin, rated current is 2300 V, according to prelim. EN 50124-1
With WTW...2,300 made from epoxy resin, rated current is 2300 V, according to prelim. EN 50124-1
Bolt-type screw terminals
WF 10/2BZ
120 mm²
Screw thread M10
33.8 x 67 x 74
269 / 120
6...120
IEC
1,000
269
120
UL
CSA
1,000
1,000
230
320
AWG 10...kcmil 250 AWG 10...kcmil 250
8/3
/ V-0
{#
6...120 mm²
6...120 mm²
10...95 mm²
10...95 mm²
10...20 Nm
Type
Qty
WF 10/2BZ
Type
Order No.
1789790000
20
current
Qty
WQL 2 WF10
269 A
5
Order No.
1781010000
WQL 3 WF10
269 A
5
1781020000
Width
WTW WF10/WF12
2 mm
20
1780890000
WTW WF10/WF12 2300
2 mm
20
1780920000
WEW 35/2
8 mm
100
1061200000
1
1780940000
10
1781050000
ADP WF10/WF12
HA ADP WF6/WF10
WS 12/5
With WTW...2300 made from epoxy resin, rated current is 1500 V up to
70 mm², according to prelim. EN 50124-1
109
Bolt-type screw terminals
WFF series
WFF 35
• for 1,000 V DC applications
Screw thread M6
Width/Length/height with TS35x7.5
mm
max. current / Flexible, max.
A/mm²
Max. clamping range
mm²
35 mm²
27 x 107 x 54.5
150 / 50
2.5...50
32 x 132 x 64
232 / 95
2.5...95
Ex e II
V
A
mm²
kV/-
70 mm²
Screw thread M8
Technical data
Rated data with Wemid partition wall
Rated voltage
Rated current
Rated cross-section
Rated impulse voltage / Pollution severity
Gauge to IEC 60947-1 / UL94 Flammability class
Approvals
Clamped cable lugs
Cable lug to DIN 46234 / 2 cable lugs to DIN 46234
Cable lug to DIN 46234 / 2 cable lugs to DIN 46234
Tightening torque range
WFF 70
IEC
1,000
125
35
T
II 2 G D
UL
CSA
EN 60079-7
1,000
600
1,100
115
130
109
AWG 14...2
AWG 14...2
35
8/3
/ V-0
KEMA 98ATEX1684 U
ru#i~xa
2.5...50 mm² / 2.5...35 mm²
6...25 mm² / 6...25 mm²
3.0...6.0 Nm
Ex e II
IEC
1,000
192
70
T
II 2 G D
UL
CSA
EN 60079-7
1,000
600
1,100
175
170
167
AWG 14...2/0 AWG 14...2/0
70
8/3
/ V-0
KEMA 98ATEX1684 U
ru#i~xa
2.5...95 mm² / 2.5...70 mm²
16...70 mm² / 16...70 mm²
6.0...12 Nm
Note
Ordering data
Version
Type
Order No.
Type
10
1028300000
WFF 70
WFF 35/AH
5
1029300000
WFF 35 BL
10
Dark beige Wemid
WFF 35
Dark beige Wemid
Blue Wemid
Qty
Qty
Order No.
10
1028400000
WFF 70/AH
5
1029400000
1028380000
WFF 70 BL
10
1028480000
Note
Accessories
Cross-connection
current
Qty
Order No.
Type
current
Qty
2-pole
WQL 2 WFF35
Type
150 A
5
1064900000
WQL 2 WFF70
232 A
5
1065000000
3-pole
WQL 3 WFF35
150 A
5
1065400000
WQL 3 WFF70
232 A
5
1065500000
2 mm
10
1067200000
12 mm
50
1059000000
20
1064560000
5
1563900000
Partition wall
Width
Dark beige Wemid
WTW WFF35
Dark beige Wemid
WEW 35/1
Order No.
Width
2 mm
10
1067100000
WTW WFF70
12 mm
50
1059000000
WEW 35/1
20
1064460000
WAH 70 BE
5
1563900000
WD 1 25 K KARTE A 6 ST
End bracket
Hood
Hood, dark beige Wemid
WAH 35
Warning triangle for power supply terminals
WD 1 25 K KARTE A 6 ST
Marking systems
(see assortment in catalogue 7)
Marking tags
For detailed information on other accessories and applications, refer to the „Accessories“ section
WS 12/6,5
WS 12/6,5
WAH 35 in blue, order no. 1064480000
WAH 70 in blue, order no. 1064580000
Technical drawing
100
110
6
32
6
27
75
Bolt-type screw terminals
WFF 120
120 mm²
Screw thread M10
WFF 185
185 mm²
Screw thread M12
42 x 132 x 73
309 / 150
6...150
Ex e II
T
55 x 163 x 86
520 / 240
25...240
II 2 G D
UL
CSA
EN 60079-7
1,000
600
1,100
310
310
234
AWG 10...kcmil 250 AWG 10...kcmil 250
120
8/3
/ V-0
KEMA 98ATEX1684 U
ru#i~xa
6...150 mm² / 6...120 mm²
16...150 mm² / 16...120 mm²
10...20 Nm
Ex e II
IEC
1,000
353
185
T
II 2 G D
UL
CSA
EN 60079-7
1,000
600
1,100
380
360
307
AWG 8...kcmil 500 AWG 8...kcmil 500
185
8/3
/ V-0
KEMA 98ATEX1684 U
ru#i~xa
10...240 mm² / 10...185 mm²
25...240 mm² / 25...185 mm²
14...31 Nm
Type
Qty
300 mm²
Screw thread M16
55 x 163 x 79
415 / 240
10...240
IEC
1,000
269
120
WFF 300
Ex e II
IEC
1,000
520
300
T
II 2 G D
UL
CSA
EN 60079-7
1,000
600
1,100
500
510
452
AWG 6...kcmil 600 AWG 6...kcmil 600
300
8/3
/ V-0
KEMA 98ATEX1684 U
r#i~xa
25...240 mm² / 25...240 mm²
50...300 mm² / 50...240 mm²
25...60 Nm
Order No.
Type
Order No.
Type
WFF 120
5
1028500000
WFF 185
4
1028600000
WFF 300
4
1028700000
WFF 120/AH
4
1029500000
WFF 185/AH
2
1029600000
WFF 300/AH
2
1029700000
WFF 120 BL
5
1028580000
WFF 185 BL
4
1028680000
WFF 300 BL
4
1028780000
Type
Qty
Qty
Order No.
current
Qty
Order No.
Type
current
Qty
Order No.
Type
current
Qty
WQL 2 WFF120
269 A
5
1065100000
WQL 2 WFF185
353 A
5
1065200000
WQL 2 WFF300
520 A
5
1065300000
WQL 3 WFF120
269 A
5
1065600000
WQL 3 WFF185
353 A
5
1065700000
WQL 3 WFF300
520 A
5
1065800000
2 mm
10
1067400000
12 mm
50
1059000000
10
1064760000
5
1563900000
Width
WTW WFF120
WEW 35/1
Width
2 mm
10
1067300000
WTW WFF185/300
12 mm
50
1059000000
WEW 35/1
20
1064660000
WAH 185/300 BE
5
1563900000
WD 1 25 K KARTE A 6 ST
WAH 120
WD 1 25 K KARTE A 6 ST
Width
2 mm
10
1067400000
WTW WFF185/300
12 mm
50
1059000000
WEW 35/1
10
1064760000
WAH 185/300 BE
5
1563900000
WD 1 25 K KARTE A 6 ST
WS 12/6,5
WS 12/6,5
WS 12/6,5
WAH 120 in blue, order no. 1064650000
WAH 185/300 in blue, order no. 1064780000
WAH 185/300 in blue, order no. 1064780000
6
55
55
55
55
6
42
42
16
100
23.15
100
23.15
100
6
Order No.
111
Supply terminal
WPDB 70/16 1/10
• for 1,000 V DC applications
WPDB 16/6 3/4
4.2
▲
Space-saving design
Modular or 3-phase block versions
Easy to use
IP20 degree of protection
For TS 35 rail or direct mounting
High short-circuit protection
Parallel cross-connection with
5 x 15 mm busbar
▲
▲
16 mm2
16 mm2
70 mm2
54
Technical data
175 A
45 x 55 (71) x 42
228 g
1000
175
70 / 16
2,5 KV / 3
V-0
WPDB 35-16/16 1-1/6
B
C
B
C
4.2
61.5
16 … 70
16 … 70
16 … 70
16 … 70
16 … 70
12
5
M10
M5
15 … 16
A
10
▲
22
3
A
1
▲
WPDB 70/16 1/10
22.8
22.8
▲
Ordering Data
Version
Type
WPDB 70/16 1/10
Qty.
1
Order No.
1939460000
60.6
dark beige Wemid
Accessories
Screwdrivers
Type
Qty.
Order No.
Crosshead screwdriver, Pozidriv type
Crosshead screwdriver, Pozidriv type
SK-S 2.0-8.0
1
9008860000
LM MT300 15 x 9 GE
1
1882890000
112
17.5
▲
▲
Marking labels for laser printer
▲
7-piece hexagon wrench set
Labelling systems
▲
2,5 … 16
2,5 … 16
2,5 … 16
2,5 … 16
2,5 … 16
6
3
M6
M3
10 … 12
▲
Max. current
Dimensions
Width / Length (incl. mounting) / Hight (mm) with TS 35x7.5
Weight
IEC rated 60 947-7-1
Rated voltage
V
Rated current
A
Rated cross-section in-/output
mm²
Rated impulse voltage / Pollution severity
UL94 Flammability Class
Further technical data
Short-circuit strength (peak value)
kA
Short-circuit strength > 1 s
kA
Inputs
No. of connections
Clampable conductors:
„e“ solid H07V-U
mm²
„m“ stranded H07V-R
mm²
„f“ flexible H07V-K
mm²
„f“ flexible H07V-K and ferrule acc. to DIN 46 228/1 mm²
„f“ flexible H07V-K and ferrule with plastic insul. Collar
mm²
Diameter
mm
Tightening torque
Nm
Clamping screw
Blade size
Stripping length
mm
Outputs
No. of connections
Clampable conductors:
„e“ solid H07V-U
mm²
„m“ stranded H07V-R
mm²
„f“ flexible H07V-K
mm²
„f“ flexible H07V-K and ferrule acc. to DIN 46 228/1 mm²
„f“ flexible H07V-K and ferrule with plastic insul. Collar
mm²
Diameter
mm
Tightening torque
Nm
Clamping screw
Blade size
Stripping length
mm
UL/CSA rated data
Voltage/current/conductor size
UL
Voltage/current/conductor size
CSA
▲
•
•
•
•
•
•
•
70/16 mm²
End bracket
For TS 15 terminal rail
Polyamide 66. screw-in
EW 15
Colour
beige
Polyamide with fibreglass, screw-in
EW 15/2
dark beige
Torque
0.4 Nm
0.4 Nm
Qty.
50
Order No.
0382860000
50
1071900000
20
7920340000
Qty.
50
Order No.
0199360000
Polyamide 66, screwless
ZEW 15
beige
Polyamide 66, screw-in
EWK 2
Colour
beige
Torque
1.2 Nm
EWK 1
beige
1.2 Nm
50
0206160000
Polyamide with fibreglass, screw-in
WEW 32/1
dark beige
0.5 Nm
50
1067600000
WEW 32/1 SW
black
0.5 Nm
50
1272980000
Metal, screwable
MEW 1/32
silver
2 Nm
20
0445600000
Polyamide with fibreglass,
screw-in
WEW 35/1
Colour
Torque
dark beige
1.2 Nm
50
1059000000
WEW-35/2
WEW 35/1 GR
WEW 35/1 SW
WEW 35/2 GR
WEW 35/3 SW
dark beige
grey
black
grey
black
0.5 Nm
1.2 Nm
1.2 Nm
0.5 Nm
0.5 Nm
100
50
50
100
100
1061200000
1227890000
1162600000
1859200000
1061210000
20
9540000000
EW 15
EW 15/2
ZEW 15
For terminal rail TS 32
EWK 1
EWK 2
MEW 1/32
WEW 32/1
For terminal rail TS 35
WEW 35/2
WEW 35/1
ZEW 35/2
EW 35
Qty.
Order No.
Polyamide 66, screwless
ZEW (6 mm)
beige
20
9540000000
ZEW 35/2 (8 mm)
ZEW 35 GR
ZEW 35/2 GR
ZEW 35/2 SW
beige
grey
grey
black
20
20
20
20
8630740000
1238040000
1227850000
1162610000
Polyamide 66, screw-in
EW 35
beige
0.5 Nm
50
0383560000
EW 35 GR
EW 35 DB (V0)
grey
dark beige
0.5 Nm
50
50
0383530000
1269050000
silver
5.5 Nm
10
1805610000
silver
5.5 Nm
10
1805610000
Metal, screwable
MEW 35/1
MEW 35/1
113
Installation instructions
The use of aluminium conductors
Weidmüller modular terminals are suitable
for the direct connection of solid round
and sector aluminium conductors.
In contrast to copper, aluminium exhibits
certain characteristics that must be taken
into account when using this material as
a conductor in electrical engineering.
A thin, non-conductive layer of oxide forms
immediately on the unprotected surface of
the aluminium as soon as it is exposed to
the air.
This layer increases the contact resistance
between the aluminium conductor and the
current bar of the modular terminal. And
that, in unfavourable conditions, can lead
to poor contact.
And in stranded conductors the contact
resistances of the individual strands are
added together. Despite these disadvantages, aluminium conductors can be connected to Weidmüller modular terminals,
provided the reduced rated currents for
aluminium conductors and the following installation conditions are adhered to.
1.Scrape the stripped end of the conduc-
tor carefully, eg. with a knife, to remove the layer of oxide.
Caution: Do not use brushes, files or
emery paper because particles of aluminium can be deposited on other conductors.
2.After removing the layer of oxide, coat
the end of the conductor immediately
with a neutral grease, e.g. acid- and alkali-free Vaseline, and connect it to the
terminal immediately.
3.Repeat the above procedure if at any
time the conductor is disconnected and
reconnected.
4.The above installation instructions are valid for solid round or sector aluminium
conductors only.
114
Solid round and sector conductors
Terminal type
Rated cross-section
W-Series
WDU 4
WDU 6
WDU 10
WDU 16
WDU 35
WDU 70
WDU 120
WDU 240
Reduced rated current
when connecting an
aluminium conductor
Clamping screw
thread size
Tightening torque
mm2
4
6
10
16
35
70
120
240
„A“
27
35
48
64
105
163
230
–
M3
M 3.5
M4
M5
M6
M8
M 10
M 10
Nm
0.6 – 1.0
1.2 – 1.6
2.0 – 2.4
3.0 – 4.0
4.0 – 6.0
10.0 – 12.0
15.0 – 20.0
12.0 – 20.0
35
70
120
185
300
105
163
230
300
409
M6
M8
M 10
M 12
M 16
3.0 – 6.0
6.0 – 12.0
10.0 – 20.0
15.5 – 31.0
30.0 – 60.0
Stranded conductors
W-Series
WFF 35
WFF 70
WFF 120
WFF 185
WFF 300
Installation advice
when using flat cable lugs
When tightening the terminal it is advisable to hold the conductor to prevent deformation of the terminal rail and to avoid
twisting the foot of the terminal. When
connecting stranded aluminium
conductors to modular terminals, it is
advisable to use an aluminium cable lug
chosen to match the type of conductor
and connected according to the instructions of the cable lug manufacturer. It is
necessary to fit a copper-plated aluminium washer between the aluminium cable
lug and the copper current bar of the modular terminal. This is the only way of guaranteeing a reliable transition between the
copper and the aluminium. Fit the washer
in such a way that the copper side is in
contact with the current bar, and the aluminium side in contact with the cable lug.
Fixing screw
4
1
1 Al side
2
3
5
Current bar
2 Al conductor
4
Al cable lug
3 Cu-plated Al washer
5
Cu side
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