WTR 2.5 STB2.3
WTR 2.5 STB2.3
Weidmuller

Weidmuller 1855620000 WTR 2.5 STB2.3

  • MPN: 1855620000
  • PPN: WDM-1855620000

CAD

$7.06

/ EA

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Spec sheet

Description

Test-disconnect terminal, Screw connection, 2.5 mm², 500 V, 24 A, Pivoting, dark beige

Documentation & Downloads

Specifications

Approvals

Approvals
CE, CSA, EAC, GERMLLOYD, IECEXULD, KEMAKEUR, UR
UL File Number Search
E60693
ROHSConform

Dimensions And Weights

Width
5.1 mm
Height
60 mm
Depth
48 mm
Depth including DIN rail
49 mm
Net weight
8.58 g
Width (inches)0.201 inch
Height (inches)2.362 inch
Depth (inches)1.89 inch
Weight10.7 g

Dimensions

TS 35 offset
35.5 mm

Csa Rating Data

Certificate No. (CSA)
154685-1152890
Voltage size D (CSA)
300 V
Wire cross section min. (CSA)
26 AWG
Current size D (CSA)10 A
Wire cross section max. (CSA)12 AWG

2 Clampable Conductors (H05V/H07V) With Equal Cross-Section (Rated Connection)

Wire connection cross section, finely stranded, two clampable wires, min.
0.5 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min.
0.5 mm²
Wire cross-section, finely stranded, two clampable wires, max.1.5 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max.1.5 mm²

Additional Technical Data

Explosion-tested version
No
Open sides
right
Number of similar terminals1
Type of mountingSnap-on

Material Data

Material
Wemid
UL 94 flammability rating
V-0
Colourdark beige

Safety Note

Safety notice
Safety Information

Classifications

ETIM 6.0
EC000902
eClass 9.0
27-14-11-26
eClass 10.0
27-14-11-26
ETIM 7.0EC000902
eClass 9.127-14-11-26
UNSPSC30-21-18-11

Environmental Product Compliance

REACH SVHC
Lead 7439-92-1

System Specifications

Version
Screw connection, Spacer, With sockets, for plug-in cross-connector, One end without connector
Number of potentials
1
Number of clamping points per level
2
Levels cross-connected internally
No
Rail
TS 35
PE function
No
End cover plate requiredYes
Number of levels1
Number of potentials per tier1
PE connectionNo
N-functionNo
PEN functionNo

Disconnect Terminals

Cross-disconnect
without
Slitting
Pivoting
Integral test socketYes

Temperatures

Operating temperature range, max.
120 °C
Storage temperature, max.
40 °C
Storage temperature
10 °C...40 °C
Continuous operating temp., max.
120 °C
Operating temperature range, min.-50 °C
Storage temperature, min.10 °C
Continuous operating temp., min.-50 °C

Rating Data

Rated cross-section
2.5 mm²
Rated current
24 A
Standards
IEC 60947-7-1
Power loss in accordance with IEC 60947-7-x
0.77 W
Pollution severity
3
Rated voltage500 V
Current at maximum wires24 A
Volume resistance according to IEC 60947-7-x1.33 mΩ
Rated impulse withstand voltage6 kV

Rating Data Iecex/Atex

Certificate No. (ATEX)
DEMKO14ATEX1389U
Max. voltage (ATEX)
500 V
Wire cross section max. (ATEX)
2.5 mm²
Current (IECEX)
32 A
Marking EN 60079-7
Ex ec II C Gc
Certificate No. (IECEX)IECEXUL14.0097U
Current (ATEX)24 A
Max. voltage (IECEX)400 V
Wire cross section max. (IECEX)4 mm²
Ex 2014/34/EU labelII 3 G D

Conductors For Clamping (Rated Connection)

Blade size
0.6 x 3.5 mm
Clamping range, min.
0.05 mm²
Connection cross-section, stranded, max.
4 mm²
Connection direction
on side
Number of connections
2
Tightening torque, max.
0.8 Nm
Torque level with DMS electric screwdriver
1
Wire connection cross section AWG, max.
AWG 12
Wire connection cross section, finely stranded, 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, min.
0.5 mm²
Wire connection cross-section, solid core, max.
4 mm²
Clamping range, max.4 mm²
Clamping screwM 3
Connection cross-section, stranded, min.1.5 mm²
Gauge to IEC 60947-1A3
Stripping length10 mm
Tightening torque, min.0.4 Nm
Type of connectionScrew connection
Wire connection cross section AWG, min.AWG 30
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 46228/4, max.2.5 mm²
Wire connection cross-section, finely stranded, min.0.5 mm²
Wire connection cross-section, solid core, min.0.5 mm²

Ul Rating Data

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

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