WDU 4 GR
Product image
WDU 4 GR

WDU 4 GR

Feed-through terminal block, Screw connection, grey, 4 mm², 32 A, 800 V, Number of connections: 2

Tuotteen tunnus 1037800000
Avaa konfiguraattorissa
Lataa tietosivu Engineering Support Product Downloads
Lisävarusteet 68 Samankaltaiset tuotteet 1077
Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data Rating data IECEx/ATEX System specifications 2 clampable conductors (H05V/H07V) with equal cross-section (rated connection) Additional technical data Conductors for clamping (additional connection) Conductors for clamping (rated connection) CSA rating data General Rating data UL rating data Classifications

Approvals

Zulassungen
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319217/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319246/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319249/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319250/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319262/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319226/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319227/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319231/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319213/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319240/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319242/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319244/-S800/-T1z1mm-S80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Zertifikat-Nr. (UR)
E60693 
Certificate No. (cURusEX)
E184763 

General ordering data

Ausfuehrung
Feed-through terminal block, Screw connection, grey, 4 mm², 32 A, 800 V, Number of connections: 2 
Best.-Nr.
1037800000 
Art
WDU 4 GR 
GTIN (EAN)
4008190455293 
VPE
100 items

Dimensions and weights

Tiefe
46,5 mm
Depth (inches)
1,831 inch
Depth including DIN rail
47 mm
Höhe
60 mm
Height (inches)
2,362 inch
Breite
6,1 mm
Width (inches)
0,24 inch
Net weight
9,52 g

Temperatures

Lagertemperatur
-25 °C...55 °C 
Umgebungstemperatur
-5 °C…40 °C 
Continuous operating temp., min.
-60 °C
Continuous operating temp., max.
130 °C

Environmental Product Compliance

RoHS-Konformitätsstatus
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 
Product Carbon Footprint
  • Cradle to gate:
    0,077 kg CO2 eq.

Material data

Basic material
Wemid 
Colour
grey 
UL 94 flammability rating
V-0 

Rating data IECEx/ATEX

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

System specifications

Version
Screw connection 
for plug-in cross-connector 
for screwable cross-connection 
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 connection
No 
Mounting rail
TS 35 
N-function
No 
PE function
No 
PEN function
Нет 

2 clampable conductors (H05V/H07V) with equal cross-section (rated connection)

Leiteranschlussquerschnitt, feindrähtig mit Aderendhülse DIN 46228/1, 2 Klemmbare Leiter, max.
1,5 mm²
Sección de conexión del conductor, flexible, 2 conductores embornables, max.
1,5 mm²
Sección de conexión del conductor, flexible, 2 conductores embornables, min.
0,5 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min.
0,5 mm²

Additional technical data

Explosion-tested version
Yes 
Number of similar terminals
1 
Open sides
right 
Type of mounting
Snap-on 

Conductors for clamping (additional connection)

결선 유형, 추가 결선
Screw connection 

Conductors for clamping (rated connection)

6 mm²
Anslutningstyp
Screw connection 
Antal anslutningar
2 
Avisoleringslängd
10 mm
Blade size
0.6 x 3.5 mm 
Clampable conductor
  • Connection specification:
    Screw connection
  • Cross-section for conductor connection:
    • Type:
      solid, H05(07) V-U
    • min.:
      0,5 mm²
    • max.:
      6 mm²
    • nominal:
      4 mm²
  • wire end ferrule:
    • Stripping length:
      • min.:
        10 mm
      • max.:
        10 mm
      • nominal:
        10 mm
    • Tightening torque:
      • min.:
        0,5 Nm
      • max.:
        1 Nm
  • Connection specification:
    Screw connection
  • Cross-section for conductor connection:
    • Type:
      stranded, H07V-R
    • min.:
      1,5 mm²
    • max.:
      6 mm²
    • nominal:
      4 mm²
  • wire end ferrule:
    • Stripping length:
      • min.:
        10 mm
      • max.:
        10 mm
      • nominal:
        10 mm
    • Tightening torque:
      • min.:
        0,5 Nm
      • max.:
        1 Nm
  • Connection specification:
    Screw connection
  • Cross-section for conductor connection:
    • Type:
      flexible, H05(07) V-K
    • min.:
      0,5 Nm
    • max.:
      6 Nm
    • nominal:
      4 Nm
  • wire end ferrule:
    • Stripping length:
      • min.:
        10 mm
      • max.:
        10 mm
      • nominal:
        10 mm
    • Tightening torque:
      • min.:
        0,5 Nm
      • max.:
        1 Nm
Clamping range, min.
0,13 mm²
Clamping screw
M 3 
Connection cross-section, stranded, max.
6 mm²
Connection cross-section, stranded, min.
1,5 mm²
Connection direction
on side 
IEC 60947-1 규격 게이지
A4 
Moment obrotowy dociągający, maks.
1 Nm
Torque level with DMS electric screwdriver
2 
Twin wire-end ferrules, max.
2,5 mm²
Twin wire-end ferrules, min.
0,5 mm²
Wire connection cross section AWG, max.
AWG 10 
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.
4 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.
4 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
Момент затяжки, мин.
0,5 Nm

CSA rating data

Certificate No. (CSA)
200039-1057876 
Current size B (CSA)
35 A 
Current size C (CSA)
35 A 
Voltage size C (CSA)
600 V 
Wire cross section max. (CSA)
10 AWG 
Wire cross section min. (CSA)
26 AWG 

General

Section de raccordement du conducteur, AWG, max.
AWG 10 
Szabványok
IEC 60947-7-1 
Vezeték csatlakozási keresztmetszet AWG, min.
AWG 26 
장착 레일
TS 35 

Rating data

Rated cross-section
4 mm²
Rated voltage
800 V
Rated DC voltage
800 V
Nominal current
32 A
Current at maximum wires
41 A
Standards
IEC 60947-7-1 
Volume resistance according to IEC 60947-7-x
1 mΩ
Rated impulse withstand voltage
8 kV 
Power loss in accordance with IEC 60947-7-x
1,02 W
Pollution severity
3 

UL rating data

Certificate No. (UR)
E60693 
Conductor size Factory wiring max. (UR)
10 AWG 
Conductor size Factory wiring min. (UR)
26 AWG 
Conductor size Field wiring max. (UR)
10 AWG 
Conductor size Field wiring min. (UR)
22 AWG 
Current size C (UR)
35 A 
Voltage size C (UR)
600 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