WMF 2.5 BLZ
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WMF 2.5 BLZ

WMF 2.5 BLZ

Feed-through terminal block, Screw connection, dark beige, 2.5 mm², 24 A, 250 V, Number of connections: 3

Produkt ID 1143050000
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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) Conductor embornable (conexión nominal) CSA 등급 데이터 General Rating data UL rating data Classifications

Approvals

Omologazioni
![](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/7849a070-6e16-4866-9b5a-c610b7f622e5/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/33feeb02-46e9-4a14-9d79-8ec5ee409fe3/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 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURus)
E60693 

General ordering data

Versión
Feed-through terminal block, Screw connection, dark beige, 2.5 mm², 24 A, 250 V, Number of connections: 3 
N. d’ordine
1143050000 
Type
WMF 2.5 BLZ 
GTIN (EAN)
4032248926022 
Qty.
50 Styk

Dimensions and weights

Profundidad
44,5 mm
Depth (inches)
1,752 inch
Depth including DIN rail
45 mm
Hauteur
90 mm
Height (inches)
3,543 inch
Width
5,08 mm
Width (inches)
0,2 inch
Net weight
10,78 g

Temperatures

Storage temperature
-25 °C...55 °C 
Ambient temperature
-50 °C…75 °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

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

System specifications

Version
2 screw connections - 1 plug-in connection 
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
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 

Additional technical data

Explosion-tested version
Yes 
Open sides
right 
Type of mounting
Snap-on 

Conductors for clamping (additional connection)

Тип соединения, дополнительное соединение
Plug-in connection 

Conductor embornable (conexión nominal)

Connection cross-section, finely stranded, min.
0,5 mm²
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
0,5 mm²
Connection direction
측면 
Gauge to IEC 60947-1
A3 
Klingenmaß
0.6 x 3.5 mm 
Leiteranschlussquerschnitt AWG, min.
AWG 26 
Leiteranschlussquerschnitt, feindrähtig AEH mit Kunststoffkragen DIN 46228/4, max.
2,5 mm²
Leiteranschlussquerschnitt, feindrähtig AEH mit Kunststoffkragen DIN 46228/4, min.
0,5 mm²
Počet připojení
3 
Stripping length
10 mm
Svěrný šroub
M 3 
Tightening torque, max.
0,6 Nm
Tightening torque, min.
0,5 Nm
Typ připojení
Screw connection 
Type of connection 2
Plug-in connection 
Upínací rozsah, max.
4 mm²
Upínací rozsah, min.
0,5 mm²
Wire connection cross section AWG, max.
AWG 12 
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, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0,5 mm²

CSA 등급 데이터

Current size B (CSA)
26 A 
D áram nagyság (CSA)
10 A 
Núm. de certificación (CSA)
200039-1057876 
Tension Gr D (CSA)
300 V 
Tensión Gr B (CSA)
300 V 
Vezeték keresztmetszet, min. (CSA)
26 AWG 
Wire cross section max. (CSA)
12 AWG 

General

przekrój przyłączeniowy przewodu AWG, maks.
AWG 12 
Нормы
IEC 61984 
In accordance with IEC 60947-7-1 
Поперечное сечение подключаемого провода AWG, мин.
AWG 26 
Укомплектованная монтажная рейка
TS 35 

Rating data

Rated cross-section
2,5 mm²
Rated voltage
250 V
Rated DC voltage
250 V
Nominal current
24 A
Current at maximum wires
32 A
Standards
IEC 61984 
In accordance with IEC 60947-7-1 
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 
Surge voltage category
III 

UL rating data

Conductor size Factory wiring max. (cURus)
12 AWG 
Conductor size Factory wiring min. (cURus)
26 AWG 
Conductor size Field wiring max. (cURus)
12 AWG 
Conductor size Field wiring min. (cURus)
26 AWG 
Current size B (cURus)
20 A 
Current size D (cURus)
10 A 
Leiterquerschnitt min (cURus)
26 AWG 
Voltage size B (cURus)
300 V 
Voltage size D (cURus)
300 V 
Wire cross section max. (cURus)
12 AWG 
Zertifikat-Nr. (cURus)
E60693 

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