WMF 2.5 DI SW
Product image
WMF 2.5 DI SW

WMF 2.5 DI SW

Test-disconnect terminal, Screw connection, black, 2.5 mm², 20 A, 500 V, Number of connections: 2, Number of levels: 1

Ürün No. 2492380000
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Aksesuarlar 35 İlgili ürünler 7
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) Disconnect terminals General Rating data Product images Classifications Approvals

General ordering data

Version
Test-disconnect terminal, Screw connection, black, 2.5 mm², 20 A, 500 V, Number of connections: 2, Number of levels: 1  
Order No.
2492380000  
Type
WMF 2.5 DI SW  
GTIN (EAN)
4050118501735  
Qty.
50  adet

Dimensions and weights

Depth
44,5  mm
Depth (inches)
1,752  inch
Height
88  mm
Height (inches)
3,465  inch
Width
5,08  mm
Width (inches)
0,2  inch
Net weight
10,7  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 without exemption  
REACH SVHC
No SVHC above 0.1 wt%  

Material data

Material
Wemid  
Colour
black  
UL 94 flammability rating
V-0  

Rating data IECEx/ATEX

Certificate No. (ATEX)
DEMKO14ATEX1389U  
Certificate No. (IECEX)
IECEXUL14.0097U  
Max. voltage (ATEX)
500 V  
Current (ATEX)
18.5 A  
Wire cross section max. (ATEX)
2.5 mm²  
Max. voltage (IECEX)
500 V  
Current (IECEX)
18.5 A  
Wire cross section max. (IECEX)
2.5 mm²  
Marking EN 60079-7
Ex ec II C Gc  
Ex 2014/34/EU label
II 3 G D  

System specifications

Version
Screw connection  
Spacer  
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  
Levels cross-connected internally
No  
Rail
TS 35  

Additional technical data

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
A3  
Number of connections
2  
Stripping length
10  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 26  
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
No  
Slitting
Pivoting  

General

Rail
TS 35  
Wire connection cross section AWG, max.
AWG 12  
Wire connection cross section AWG, min.
AWG 26  

Rating data

Rated cross-section
2,5  mm²
Rated voltage
500  V
Rated DC voltage
500  V
Rated current
20  A
Volume resistance according to IEC 60947-7-x
1,33  mΩ
Power loss in accordance with IEC 60947-7-x
0,77  W

Product images

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  

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319217/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319231/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319213/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319240/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/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. (cURusEX)
E184763