WDK 2.5 2D
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WDK 2.5 2D
WDK 2.5 2D

WDK 2.5 2D

Component terminal block, Screw connection, dark beige, 2.5 mm², 400 V, 400 V, Number of connections: 4, Number of levels: 2, TS 35

Item No. 1023500000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data System specifications Additional technical data Conductors for clamping (rated connection) CSA rating data Dimensions General Rating data UL rating data Important note Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319226/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319262/-S800/-T1z1mm-S80) 
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
Component terminal block, Screw connection, dark beige, 2.5 mm², 400 V, 400 V, Number of connections: 4, Number of levels: 2, TS 35 
Order No.
1023500000 
Type
WDK 2.5 2D 
GTIN (EAN)
4008190100865 
Qty.
25 items

Dimensions and weights

Depth
62.5 mm
Depth (inches)
2.461 inch
Depth including DIN rail
63 mm
Height
69 mm
Height (inches)
2.717 inch
Width
5.1 mm
Width (inches)
0.201 inch
Net weight
12.39 g

Temperatures

Storage temperature
-25 °C...55 °C 
Ambient temperature
-5 °C…40 °C 
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
120 °C

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
7a 
REACH SVHC
Lead 7439-92-1 
SCIP
a3090896-0f16-410d-aabb-617cfb571002 

Material data

Basic material
Wemid 
Цветовой код
dark beige 
Klasa palności wg UL 94
V-0 

System specifications

Version
Screw connection 
with diode 
for screwable cross-connection 
One end without connector 
End cover plate required
Yes 
Number of potentials
1 
Number of levels
2 
Number of clamping points per level
2 
Количество потенциалов на уровень
1 
poziomy wewnętrznie zmostkowane
Yes 
PE connection
No 
Mounting rail
TS 35 
N-function
No 
PE function
No 
PEN function
No 

Additional technical data

Explosion-tested version
No 
Number of similar terminals
1 
Open sides
right 
Type of mounting
Snap-on 

Conductors for clamping (rated connection)

4 mm²
Blade size
0.6 x 3.5 mm 
Clamping range, min.
0.05 mm²
Clamping screw
M 2.5 
Connection cross-section, finely stranded, min.
0.05 mm²
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
0.05 mm²
Connection direction
on side 
Gauge to IEC 60947-1
A3 
Number of connections
4 
Stripping length
10 mm
Tightening torque, max.
0.6 Nm
Tightening torque, min.
0.4 Nm
Type of connection
Screw connection 
Type of connection 2
Screw connection 
Wire connection cross section AWG, max.
AWG 12 
Wire connection cross section AWG, min.
AWG 26 
Wire connection cross section, finely stranded, max.
4 mm²
Wire connection cross section, finely stranded, min.
0.05 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
2.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
0.05 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0.05 mm²
Wire connection cross-section, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0.05 mm²

CSA rating data

Certificate No. (CSA)
200039-1494105 
Current size C (CSA)
10 A 
Voltage size C (CSA)
300 V 
Wire cross section max. (CSA)
12 AWG 
Wire cross section min. (CSA)
26 AWG 

Dimensions

TS 35 offset
35.5 mm

General

Mounting rail
TS 35 
Standards
IEC 60947-7-1 
Wire connection cross section AWG, max.
AWG 12 
Wire connection cross section AWG, min.
AWG 26 

Rating data

Märkarea
2.5 mm²
Rated voltage
400 V
Rated DC voltage
400 V
Nominal current
0.5 A
Current at maximum wires
0.5 A
Standards
IEC 60947-7-1 
Volume resistance according to IEC 60947-7-x
1.33 mΩ
Rated impulse withstand voltage
6 kV 
Power loss in accordance with IEC 60947-7-x
0.77 W
Pollution severity
3 

UL rating data

C feszültség nagyság (UR)
300 V 
Conductor size Factory wiring max. (UR)
12 AWG 
Conductor size Field wiring max. (UR)
12 AWG 
Conductor size Field wiring min. (UR)
22 AWG 
Current size B (UR)
20 A 
Current size C (UR)
20 A 
Grandezza conduttore Factory wiring min (UR)
22 AWG 
Voltage size B (UR)
300 V 
인증 번호(UR)
E60693 

Important note

Product information
Rated current 10 A only for the continuous currentbar. Components may reduce the rated current and the rated voltage. The permissible continuous operating temperature must be observed. The allowed continuous operating temperature must be observed 

Classifications

ETIM 8.0
EC000903 
ETIM 9.0
EC000903 
ETIM 10.0
EC000903 
ECLASS 14.0
27-25-01-14 
ECLASS 15.0
27-25-01-14