WDU 4/10
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WDU 4/10

WDU 4/10

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Sidste ordre dato: /Date(1809036000000)/

Alternative produkt: 1020100000

Single- and multi-pole terminal strip, Screw connection, dark beige, 4 mm², 32 A, 800 V, Number of connections: 2, Number of levels: 1

Produkt ID 1021000000
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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 Dimensions 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) 
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/7849a070-6e16-4866-9b5a-c610b7f622e5/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/2fb608f0-c73d-4515-a7a5-878046a505f4/DAP_Master_ICON,w_80,q_80) 
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![](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/0a8958f9-c226-4e12-af16-493ec79d92c5/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) 
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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
Single- and multi-pole terminal strip, Screw connection, dark beige, 4 mm², 32 A, 800 V, Number of connections: 2, Number of levels: 1 
Order No.
1021000000 
Тип
WDU 4/10 
GTIN (EAN)
4008190076924 
Ilość
10 Styk

Dimensions and weights

Depth
46.5 mm
Depth (inches)
1.831 inch
Высота
60 mm
Height (inches)
2.362 inch
Szerokość
6.1 mm
Width (inches)
0.24 inch
Net weight
89.056 g

Temperatures

Температура хранения
-25 °C...55 °C 
Температура окружающей среды
-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% 
Produktspezifischer CO2-Fußabdruck
  • Cradle to gate:
    0.735 kg CO2 eq.

Material data

Basic material
Wemid 
Colour
dark beige 
UL 94 flammability rating
V-0 

Rating data IECEx/ATEX

Certificate No. (ATEX)
DEMKO14ATEX1338U 
Núm. de certificación (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 
Section max. du conducteur (IECEX)
4 mm² 
Identification 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 
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
No 

Additional technical data

Explosion-tested version
Yes 
Number of similar terminals
10 
Open sides
right 
Type of mounting
monté 

Conductors for clamping (additional connection)

Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max.
4 mm²
Connection type, additional connection
Screw connection 

Conductors for clamping (rated connection)

Clamping range, max.
6 mm²
Clamping range, min.
0.13 mm²
Connection direction
on side 
Number of connections
2 
Przekrój przyłącza przewodów, przewód jednodrutowy, min.
0.5 mm²
Sezione di collegamento cavo AWG, min.
AWG 26 
Sezione di collegamento cavo, flessibile con terminali DIN 46228/1, max.
4 mm²
Sezione di collegamento cavo, flessibile con terminali DIN 46228/1, min.
0.5 mm²
Sezione di collegamento cavo, flessibile, max.
6 mm²
Sezione di collegamento cavo, flessibile, min.
0.5 mm²
Sezione di collegamento, semirigida, max.
4 mm²
Sezione di collegamento, semirigida, min.
0.5 mm²
Stripping length
10 mm
Terminali doppi, max.
2.5 mm²
Type of connection
Screw connection 
Type of connection 2
Screw connection 
Vite di serraggio
M 3 
Wire connection cross section AWG, max.
AWG 10 
Wire connection cross-section, solid core, max.
6 mm²
Зажимаемый проводник
  • Dane przyłącza:
    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
트윈 와이어 종단 페룰, 최소
0.5 mm²

CSA rating data

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

Dimensions

TS 35 offset
32 mm

General

Mounting rail
TS 35 
Number of poles
10 
Standards
IEC 60947-7-1 
Wire connection cross section AWG, max.
AWG 10 
Wire connection cross section AWG, min.
AWG 26 

Rating data

Rated cross-section
4 mm²
Rated voltage
800 V
Rated DC voltage
800 V
Nominal current
32 A
Standards
IEC 60947-7-1 
Volume resistance according to IEC 60947-7-x
1 mΩ
Power loss in accordance with IEC 60947-7-x
1.02 W

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
EC001284 
ETIM 9.0
EC001284 
ETIM 10.0
EC001284 
ECLASS 14.0
27-14-11-06 
ECLASS 15.0
27-14-11-06