WDK 2.5/TR-DU-PE STB
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WDK 2.5/TR-DU-PE STB

WDK 2.5/TR-DU-PE STB

Test-disconnect terminal, Screw connection, dark beige, 2.5 mm², 24 A, 500 V, Number of connections: 5, Number of levels: 3

Tuotteen tunnus 1247430000
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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 (additional connection) Conductors for clamping (rated connection) Disconnect terminals General Rating data UL rating data Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319262/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319260/-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
Test-disconnect terminal, Screw connection, dark beige, 2.5 mm², 24 A, 500 V, Number of connections: 5, Number of levels: 3  
Order No.
1247430000  
Type
WDK 2.5/TR-DU-PE STB  
GTIN (EAN)
4050118038453  
Qty.
50  items

Dimensions and weights

Depth
67,5  mm
Depth (inches)
2,657  inch
Depth including DIN rail
67  mm
Height
80,5  mm
Height (inches)
3,169  inch
Width
5,1  mm
Width (inches)
0,201  inch
Net weight
18,4  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)
6c  
REACH SVHC
Lead 7439-92-1  
SCIP
2511a375-e5ea-4696-bc3b-4d9541e376c4  

Material data

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

System specifications

Version
Screw connection  
Spacer  
With PE connection  
With sockets  
One end without connector  
End cover plate required
Yes  
Number of potentials
3  
Number of levels
3  
Number of clamping points per level
2  
Number of potentials per tier
1  
Levels cross-connected internally
No  
PE connection
Yes  
Mounting rail
TS 35  
N-function
No  
PE function
Yes  
PEN function
No  

Additional technical data

Explosion-tested version
No  
Open sides
right  
Type of mounting
Snap-on  

Conductors for clamping (additional connection)

Connection type, additional connection
Screw connection  

Conductors for clamping (rated connection)

Blade size
0.6 x 3.5 mm  
Clamping range, max.
4  mm²
Clamping range, min.
0,5  mm²
Clamping screw
M 3  
Connection cross-section, stranded, max.
4  mm²
Connection cross-section, stranded, min.
1,5  mm²
Connection direction
on side  
Gauge to IEC 60947-1
A2  
Number of connections
5  
Stripping length
8  mm
Tightening torque, max.
0,6  Nm
Tightening torque, min.
0,5  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 30  
Wire connection cross section, finely stranded, max.
4  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.
2,5  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.
2,5  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.
4  mm²
Wire connection cross-section, solid core, min.
0,5  mm²

Disconnect terminals

Cross-disconnect
without  
Integral test socket
Yes  
Slitting
Pivoting  

General

Mounting rail
TS 35  
Wire connection cross section AWG, max.
AWG 12  
Wire connection cross section AWG, min.
AWG 30  

Rating data

Rated cross-section
2,5  mm²
Rated voltage
500  V
Rated DC voltage
500  V
Nominal current
24  A
Current at maximum wires
24  A
Volume resistance according to IEC 60947-7-x
1,33  mΩ
Rated impulse withstand voltage
8 kV  
Power loss in accordance with IEC 60947-7-x
0,77  W
Pollution severity
3  

UL rating data

Certificate No. (UR)
E60693  
Conductor size Factory wiring max. (UR)
12 AWG  
Conductor size Factory wiring min. (UR)
30 AWG  
Conductor size Field wiring max. (UR)
12 AWG  
Conductor size Field wiring min. (UR)
30 AWG  
Current size C (UR)
20 A  
Voltage size C (UR)
300 V  

Classifications

ETIM 6.0
EC000902  
ETIM 7.0
EC000902  
ETIM 8.0
EC000902  
ETIM 9.0
EC000902  
ETIM 10.0
EC000902  
ECLASS 9.0
27-14-11-26  
ECLASS 9.1
27-14-11-26  
ECLASS 10.0
27-14-11-26  
ECLASS 11.0
27-14-11-26  
ECLASS 12.0
27-14-11-26  
ECLASS 13.0
27-25-01-09  
ECLASS 14.0
27-25-01-09  
ECLASS 15.0
27-25-01-09