WDU 2.5/BLZ/7.62
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WDU 2.5/BLZ/7.62

WDU 2.5/BLZ/7.62

Feed-through terminal block, Screw connection, dark beige, 2.5 mm², 21.5 A, 400 V, Number of connections: 1

Tuotteen tunnus 1038900000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data System specifications 2 clampable conductors (H05V/H07V) with equal cross-section (rated connection) Additional technical data Conductors for clamping (additional connection) Conductors for clamping (rated connection) General Rating data Classifications

Approvals

Approvals
![](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/35c2d189-508a-474d-b19d-eb9035fb9c7c/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) 
ROHS
Conform 

General ordering data

Version
Feed-through terminal block, Screw connection, dark beige, 2.5 mm², 21.5 A, 400 V, Number of connections: 1 
Order No.
1038900000 
Type
WDU 2.5/BLZ/7.62 
GTIN (EAN)
4008190864798 
Qty.
100 items

Dimensions and weights

Depth
37 mm
Depth (inches)
1,457 inch
Height
49 mm
Height (inches)
1,929 inch
Width
7,62 mm
Width (inches)
0,3 inch
Net weight
5,49 g

Temperatures

Storage temperature
-25 °C...55 °C 
Температура окружающей среды
-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% 
Product Carbon Footprint
  • Cradle to gate:
    0,059 kg CO2 eq.

Material data

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

System specifications

Version
1 plug-in connection - 2 plug-in connections 
for screwable cross-connection 
One end without connector 
End cover plate required
Yes 
Number of potentials
1 
Number of levels
1 
Number of clamping points per level
3 
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 

2 clampable conductors (H05V/H07V) with equal cross-section (rated connection)

Cross-section for connected wire, solid, two clampable wires, max.
2,5 mm²
Cross-section for connected wire, solid, two clampable wires, min.
0,5 mm²
Sección de conexión del conductor, flexible con terminal tubular DIN 46228/1, 2 conductores embornables, max.
1,5 mm²
Section de raccordement du conducteur, souple avec embout DIN 46228/1, 2 conducteurs de raccordement, min.
0,5 mm²
vezetékkeresztmetszet, finomsodratú, két rögzíthető vezeték, max.
1,5 mm²
와이어 결선 단면적, 가는 꼬임, 두 개의 클램프 가능 와이어, 최소
0,5 mm²

Additional technical data

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

Conductors for clamping (additional connection)

przekrój przyłącza przewodu, cienkodrutowe z końcówką kablową DIN 46228/1, dalsze przyłącze, maks.
2,5 mm²
Rodzaj przyłącza, kolejne przyłącze
Plug-in connection 

Conductors for clamping (rated connection)

Clamping screw
M 2.5 
Connection cross-section, finely stranded, min.
0,13 mm²
Connection cross-section, stranded, max.
2,5 mm²
Connection cross-section, stranded, min.
0,13 mm²
Długość odizolowania
10 mm
kierunek podłączenia
on side 
Klingmått
0.6 x 3.5 mm 
liczba przyłączeń
1 
przekrój przyłączeniowy przewodu AWG, maks.
AWG 12 
Rodzaj przyłącza
Screw connection 
sprawdzian trzpieniowy wg 60 947-1
A3 
Torque level with DMS electric screwdriver
1 
Wire connection cross section AWG, min.
AWG 26 
Wire connection cross section, finely stranded, max.
4 mm²
Wire connection cross section, finely stranded, min.
0,13 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.
0,13 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.
0,13 mm²
Wire connection cross-section, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0,13 mm²
Zakres zaciskania, maks.
4 mm²
Zakres zaciskania, min.
0,13 mm²

General

Szyna montażowa
TS 35 
결선 단면규격 AWG, 최대
AWG 12 
결선 단면규격 AWG, 최소
AWG 26 
표준 규격
IEC 60947-7-1 
IEC 61984 

Rating data

Rated cross-section
2,5 mm²
Rated voltage
400 V
Rated DC voltage
400 V
Nominal current
21,5 A
Current at maximum wires
24 A
Standards
IEC 60947-7-1 
IEC 61984 
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 

Classifications

ETIM 8.0
EC000897 
ETIM 9.0
EC000897 
ETIM 10.0
EC000897 
ECLASS 14.0
27-25-01-01 
ECLASS 15.0
27-25-01-01