WDU 6 SL/EN SW
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WDU 6 SL/EN SW

WDU 6 SL/EN SW

Feed-through terminal block, Screw connection, black, 6 mm², 41 A, 690 V, Number of connections: 2

Product ID 9537430000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data Rating data IECEx/ATEX System specifications Additional technical data Conductors for clamping (additional connection) Conductors for clamping (rated connection) CSA rating data General Rating data UL rating data Classifications

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/8761d6a8-633c-4aff-8793-97a5d2b0ca50/DAP_Master_ICON,w_80,q_80) 
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![](https://assets.dam.weidmueller.com/assets/api/7849a070-6e16-4866-9b5a-c610b7f622e5/DAP_Master_ICON,w_80,q_80) 
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![](https://assets.dam.weidmueller.com/assets/api/52b59257-358c-4bc4-9ea4-df407cebf157/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/35c2d189-508a-474d-b19d-eb9035fb9c7c/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/70d4994d-1e1f-4a62-8b8a-96bcbd57aca3/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (UR)
E60693 

General ordering data

Version
Feed-through terminal block, Screw connection, black, 6 mm², 41 A, 690 V, Number of connections: 2 
Order No.
9537430000 
Type
WDU 6 SL/EN SW 
GTIN (EAN)
4032248037438 
Qty.
50 items

Dimensions and weights

Depth
51,1 mm
Depth (inches)
2,012 inch
Depth including DIN rail
55 mm
Height
60 mm
Height (inches)
2,362 inch
Width
7,9 mm
Width (inches)
0,311 inch
Net weight
17,29 g

Temperatures

Storage temperature
-25 °C...55 °C 
Ambient temperature
-60 °C…85 °C 
Continuous operating temp., min.
-60 °C
Continuous operating temp., max.
130 °C

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 
Product Carbon Footprint
  • Cradle to gate:
    0,134 kg CO2 eq.

Material data

Materiale di base
Wemid 
Colour
black 
UL 94 flammability rating
V-0 

Rating data IECEx/ATEX

Certificate No. (ATEX)
DEMKO14ATEX1338U 
Certificate No. (IECEX)
IECEXULD14.0005U 
Max. voltage (ATEX)
440 V 
Current (ATEX)
40 A 
Wire cross section max. (ATEX)
6 mm² 
Max. voltage (IECEX)
440 V 
Current (IECEX)
40 A 
Wire cross section max. (IECEX)
6 mm² 
Marking EN 60079-7
Ex eb II C Gb 
Ex 2014/34/EU label
II 2 G D 

System specifications

Version
Screw connection 
with spring-loaded cable clamp 
for screwable cross-connection 
for plug-in cross-connector 
One end without connector 
End cover plate required
Yes 
Number of potentials
1 
Number of levels
1 
Number of clamping points per level
2 
Number of potentials per tier
1 
Levels cross-connected internally
No 
PE-anslutning
No 
Укомплектованная монтажная рейка
TS 32 
TS 35 
N-function
No 
PE function
No 
PEN function
No 

Additional technical data

Numero di morsetti uguali
1 
rodzaj montażu
Snap-on 
개방측
right 
폭발 테스트 버전
No 

Conductors for clamping (additional connection)

Connection type, additional connection
Screw connection 

Conductors for clamping (rated connection)

Blade size
0.8 x 4.0 mm 
Clamping range, max.
6 mm²
Clamping range, min.
0,5 mm²
Clamping screw
M 3.5 
Connection cross-section, finely stranded, min.
0,5 mm²
Connection cross-section, stranded, max.
6 mm²
Connection cross-section, stranded, min.
0,5 mm²
Connection direction
on side 
Gauge to IEC 60947-1
A5 
Number of connections
2 
Stripping length
16 mm
Tightening torque, max.
1,6 Nm
Tightening torque, min.
0,8 Nm
Type of connection
Screw connection 
Wire connection cross section AWG, max.
AWG 8 
Wire connection cross section AWG, min.
AWG 26 
Wire connection cross section, finely stranded, max.
6 mm²
Wire connection cross section, finely stranded, min.
0,5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
6 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
0,5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
6 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0,5 mm²
Wire connection cross-section, solid core, max.
6 mm²
Wire connection cross-section, solid core, min.
0,5 mm²

CSA rating data

Certificate No. (CSA)
200039-1057876 
Current size B (CSA)
45 A 
Current size C (CSA)
45 A 
Current size D (CSA)
5 A 
Voltage size B (CSA)
300 V 
Voltage size C (CSA)
300 V 
Voltage size D (CSA)
600 V 
Wire cross section max. (CSA)
8 AWG 
Wire cross section min. (CSA)
20 AWG 

General

Mounting rail
TS 32 
TS 35 
Standards
IEC 60947-7-1 
Wire connection cross section AWG, max.
AWG 8 
Wire connection cross section AWG, min.
AWG 26 

Rating data

Névleges keresztmetszet
6 mm²
Rated voltage
690 V
Rated DC voltage
690 V
Märkström
41 A
Ток при макс. проводнике
57 A
Нормы
IEC 60947-7-1 
Volume resistance according to IEC 60947-7-x
0,78 mΩ
Rated impulse withstand voltage
6 kV 
Power loss in accordance with IEC 60947-7-x
1,31 W
Degré de pollution
3 
Túlfeszültség kategória
III 

UL rating data

Certificate No. (UR)
E60693 
Conductor size Field wiring min. (UR)
20 AWG 
Current size D (UR)
10 A 
Leitergr. Factory wiring min (UR)
20 AWG 
Průřez vodiče propojení z výroby max. (UR)
8 AWG 
Sección del conductor Cableado de campo máx. (UR)
8 AWG 
Tensión Gr D (UR)
300 V 
Velikost proudu C (UR)
50 A 
Voltage size C (UR)
150 V 

Classifications

ETIM 8.0
EC000897 
ETIM 9.0
EC000897 
ETIM 10.0
EC000897 
ECLASS 14.0
27-25-01-01 
ECLASS 15.0
27-25-01-01