Datasheet
D
D.4
Articles with coloured order number are kept permanently in stock at the central warehouse in Germany.
Delivery times see page X.2
Terminals, W-Series
Feed-through terminals
Standard design
Identical external profile for the 2.5mm
2
- 10mm
2
terminals enables the use of common endplates
and partitions thus reducing stocking costs.
When using ATEX certified components in hazardous area ap-
plications the installation instructions and the rated data for
accessories in the technical appendix must be considered.
Width/Length/Height with TS35x7.5 mm
Max. current / max. cond. cross-section A/mm
2
Max. clamping range mm
2
IEC 60947-7-1 EEx e IITT II 2 G D
Technical data
Rated data
Rated voltage V
Rated current A
Rated cross-section mm
2
Rated impulse voltage / Pollution severity kV/-
Plug gauge IEC 60-947-1 / flammability class acc. UL94
Approvals
Clampable conductors (H05V/H07V)
Solid / stranded mm
2
Flexible / flexible w. wire end ferrule mm
2
Tightening torque range (clamping screw) Nm
Stripping length / blade size mm / -
2 clampable conductors of equal cross-section
Solid / stranded mm
2
Flexible / flexible w. wire end ferrule mm
2
Information
Ordering data
Version
dark beige Wemid
blue Wemid
Information
Accessories
Cross-connection, pluggable
2-pole
3-pole
(ZQV 2.5N/4) 4-pole
10-pole
41-/50-pole
Cross-connection, screwable
2-pole
3-pole
(WQV 2.5-3) 4-pole
10-pole
End plate / partition
End plate dark beige Wemid
blue Wemid
Partition dark beige Wemid
blue Wemid
End bracket
dark beige
Testing
Standard version
With spigot
Cover
With elec. shock warn. symbol
neutral
Marking systems (see large assortment in chapter M)
Tags
For detailed information on additional accessories and
usage instructions see chapter accessories.
WDU 1.5/ZZ
IEC UL CSA EN 50019
800 300 300 550
17.5 10 10 15
1.5 AWG 22 …12 AWG 26…14 1.5
8/3
A1 / V-0
ar#u~i KEMA 98ATEX1685 U
Rated connection Additional connection
0.5…2.5 / 1.5…2.5
0.5…1.5 / 0.5…1.5
0.4…0.6 (M 2.5)
7 / 3.5 x 0.6
0.5…1
0.5…1 / 0.5…0.75
Mind the max. current of the terminal (23A) when using the cross-connec-
tion WQV!
D.4
1.5 mm
2
Additional connection right and left
5.1 x 60 x 47
23 / 2.5
0.13 ... 2.5
For testing of wired terminal
strips
Type Qty. Order No.
WDU 1.5/ZZ 100 1031400000
WDU 1.5/ZZ BL 100 1031480000
Type Current [A] Qty. Order No.
Current [A]
WQV 2.5/2 32 50 1053660000
WQV 2.5/3 32 50 1053760000
WQV 2.5/4 32 50 1053860000
WQV 2.5/10 32 20 1054460000
Width [mm]
WAP 2.5-10 1.5 50 1050000000
WAP 2.5-10 BL 1.5 50 1050080000
WAP 16+35 WTW 2.5-10 1.5 20 1050100000
WAP 16+35 WTW 2.5-10 BL 1.5 20 1050180000
Width [mm]
WEW-35/2 8 100 1061200000
WTA 2 WDU2.5-10 25 1632320000
WTA 2/ZA WDU2.5-10 25 1632330000
WAD 4 GE BED 50 1072000000
WAD 4 WS 50 1072100000
WS 12/5 / DEK 5
Test plug and socket see section Accessories W-series
IEC 60947-7-1 EEx e IITT II 2 G D
WDU 2.5/1.5/ZR
IEC UL CSA EN 50019
800 300 300 550
24 20 20 21
2.5 AWG 22 …12 AWG 26…12 2.5
8/3
A3 / A1 / V-0
ar#u;~ix KEMA 98ATEX1685 U
Rated connection Additional connection
0.5…4 / 1.5…4 0.5…2.5 / 1.5…2.5
0.5…4 / 0.5…2.5 0.5…1.5 / 0.5…1.5
0.4…0.8 (M 2.5) 0.4…0.6 (M 2.5)
10 / 3.5 x 0.6 7 / 3.5 x 0.6
0.5…1.5 0.5…1
0.5…1.5 / 0.5…1.5 0.5…1 / 0.5…0.75
Rated voltage 400V when using cross-connection ZQV
2.5 mm
2
Additional connection right
5.1 x 60 x 47
32 / 4
0.13 ... 4
2.5mm
2
1.5mm
2
1.5mm
2
Type Qty. Order No.
WDU 2.5/1.5/ZR 100 1024700000
WDU 2.5/1.5/ZR BL 100 1024780000
Further connection (right 1.5 mm
2
): UL / CSA 15A and CSA AWG 14
Type Current [A] Qty. Order No.
ZQV 2.5N/2 GE 24 60 1693800000
ZQV 2.5N/3 GE 24 60 1693810000
ZQV 2.5N/4 GE 24 60 1693820000
ZQV 2.5N/10 GE 24 20 1693880000
ZQV 2.5N/50 GE 24 10 1693890000
Current [A]
WQV 2.5/2 32 50 1053660000
WQV 2.5/3 32 50 1053760000
WQV 2.5/4 32 50 1053860000
WQV 2.5/10 32 20 1054460000
Width [mm]
WAP 2.5-10 1.5 50 1050000000
WAP 2.5-10 BL 1.5 50 1050080000
WAP 16+35 WTW 2.5-10 1.5 20 1050100000
WAP 16+35 WTW 2.5-10 BL 1.5 20 1050180000
Width [mm]
WEW-35/2 8 100 1061200000
WTA 2 WDU2.5-10 25 1632320000
WTA 2/ZA WDU2.5-10 25 1632330000
WAD 5 MIT BLITZZEICHEN 50 1053460000
WAD 5 NEUTRAL 50 1056060000
WS 12/5 / DEK 5
Conductor 2.5 mm
2
with wire end ferrule with plastic collar only with dia-
meter optimised collar (Order No. 1333100000, Qty. 500)