Product catalogue | Terminals | Screwing technology | W-series modular terminals | Modular feed-through terminals | WStandard | 4 mm²
General ordering data
Order No.
Part designation
Version
EAN
Qty.
Product notes
Product description
PT OKIECEx/ATEX rating data
EU-type examination certificate
Download, German
Download English
IECEx Certificate of Conformity
Download
ATEX voltage
ATEX current
ATEX conductor cross-section
IECEx voltage
IECEx current
IECEx conductor cross-section
Voltage when using cross-connections
Operating temperature range
1021000000
WDU 4/10
Feed-through terminal, 4 mm², Screw connection,
Wemid, dark beige, TS 35
4008190076924
10 pc(s).
Their small size compared to the respective rated
cross-section makes the modular terminals with
the compact design very popular.
KEMA98ATEX1683U
KEMA98ATEX1683U_d.pdf
KEMA98ATEX1683U_e.pdf
IECEXULD05.0008U
IECEXULD05.0008U_e.pdf
690 V
28 A
4 mm²
690 V
28 A
4 mm²
CrossConnectionGuide.pdf
For operating temperature range see EC Design
Test Certificate / IEC Ex-Certificate of Conformity
Additional technical data
Colour of insulating material
Connection direction
End plate required
Explosion-tested version "Ex e"
Installation advice
Insulating material
Levels cross-connected internally
No. of identical terminals
No. of levels
No. of terminal strips per level
Open sides
Operating temperature range
Type of connection
Type of mounting
UL 94 flammability rating of insulation material
Version
dark beige
on side
Yes
Yes
TS 35
Wemid
No
10
1
2
right
- 50 °C, + 120 °C
Screwed
Snap-on
V-0
Feed-through terminal
Conductors for clamping (additional
connection)
Flexible with ferrule, min. (DIN 46228 pt 1)
Flexible with ferrule, max. (DIN 46228 pt 1)
0.5 mm²
4 mm²
-1-
Product catalogue | Terminals | Screwing technology | W-series modular terminals | Modular feed-through terminals | WStandard | 4 mm²
Conductors for clamping (rated connection)
Type of connection
Connection direction
Solid, min.
Solid, max.
Flexible, min.
Flexible, max.
Flexible with ferrule, min. (DIN 46228/1)
Flexible with ferrule, max. (DIN 46228/1)
Twin wire-end ferrule, min.
Twin wire end ferrule, max.
Screw connection
on side
0.5 mm²
6 mm²
0.5 mm²
6 mm²
0.5 mm²
4 mm²
0.5 mm²
2.5 mm²
Dimensions
Width
Height of lowest version
Length
TS 35 offset
6.1 mm
47 mm
60 mm
32 mm
Rating data
Rated cross-section
Rated voltage
Rated current
4 mm²
800 V
32 A
Approvals
Approvals institutes
Classifications
eClass 4.1
eClass 5.0
eClass 5.1
27-14-11-20
27-14-11-20
27-14-11-20
Similar products
Order No.
1020100000
Part designation
WDU 4
1020180000
WDU 4 BL
1037810000
WDU 4 BR
1020120000
WDU 4 GE
Version
Feed-through terminal, 4 mm², Screw connection, Wemid, dark
beige, TS 35
Feed-through terminal, 4 mm², Screw connection, Wemid, blue, TS
35
Feed-through terminal, 4 mm², Screw connection, Wemid, brown,
TS 35
Feed-through terminal, 4 mm², Screw connection, Wemid, yellow,
TS 35
-2-
Product catalogue | Terminals | Screwing technology | W-series modular terminals | Modular feed-through terminals | WStandard | 4 mm²
1020160000
WDU 4 GN
1037800000
WDU 4 GR
1036760000
WDU 4 OR
1020140000
WDU 4 RT
1020110000
WDU 4 SW
1036700000
WDU 4 WS
1020900000
WDU 4/10/BEZ
1905140000
WDU 4/ZR
1905060000
WDU 4/ZZ
Feed-through terminal, 4 mm², Screw connection, Wemid, green, TS
35
Feed-through terminal, 4 mm², Screw connection, Wemid, grey, TS
35
Feed-through terminal, 4 mm², Screw connection, Polyamide,
Orange, TS 35
Feed-through terminal, 4 mm², Screw connection, Wemid, red, TS
35
Feed-through terminal, 4 mm², Screw connection, Wemid, black, TS
35
Feed-through terminal, 4 mm², Screw connection, Wemid, white, TS
35
Feed-through terminal, 4 mm², Screw connection, Wemid, dark
beige, TS 35
Feed-through terminal, 4 mm², Screw connection, Wemid, dark
beige, TS 35
Feed-through terminal, 4 mm², Screw connection, Wemid, dark
beige, TS 35
-3-
