JB 25-50
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JB 25-50

Potential distributor terminal, Screw connection, Brass coloured, 50 mm², 0 A, Number of connections: 2, Number of levels: 1

Product ID 1547500000
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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) General Rating data UL rating data Important note Classifications

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/70d4994d-1e1f-4a62-8b8a-96bcbd57aca3/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) 
Núm. de certificación (UR)
E60693 

General ordering data

Version
Potential distributor terminal, Screw connection, Brass coloured, 50 mm², 0 A, Number of connections: 2, Number of levels: 1 
Best.-Nr.
1547500000 
Type
JB 25-50 
GTIN (EAN)
4050118387445 
Qty.
10 items

Dimensions and weights

Depth
24 mm
Depth (inches)
0,945 inch
Height
32 mm
Height (inches)
1,26 inch
Width
33 mm
Width (inches)
1,299 inch
Net weight
134,505 g

Temperatures

Storage temperature
-25 °C...55 °C 
Ambient temperature
-5 °C…40 °C 
Continuous operating temp., min.
-60 °C
Continuous operating temp., max.
130 °C

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
6c 
REACH SVHC
Lead 7439-92-1 
SCIP
233a6569-7068-4d0c-aa40-90d1ca672d0b 

Material data

Basic material
Brass 
Colour
Brass coloured 
UL 94 flammability rating
None 

System specifications

End cover plate required
No 
Number of potentials
1 
Number of levels
1 
Number of clamping points per level
2 
Levels cross-connected internally
No 
PE connection
Yes 
Mounting rail
Mounting plate 
PE function
Yes 

Additional technical data

Explosion-tested version
No 
Installation advice
Direct mounting 
Type of mounting
when screwed in 

Conductors for clamping (additional connection)

Tipo de conexión, conexión adicional
Screw connection 

Conductors for clamping (rated connection)

Screw connection 
Clamping range, max.
50 mm²
Clamping range, min.
10 mm²
Clamping screw
M 6 
Dirección de conexión
on side 
Number of connections
2 
Par de apriete, min.
5 Nm
Sección de conexión del conductor AWG, máx.
AWG 1 
Section de raccordement du conducteur, rigide, max.
50 mm²
Section de raccordement du conducteur, rigide, min.
10 mm²
Section de raccordement du conducteur, souple avec embout DIN 46228/1, min.
10 mm²
Section de raccordement du conducteur, souple, min.
10 mm²
Section de raccordement, semi-rigide, max.
50 mm²
Section de raccordement, semi-rigide, min.
10 mm²
Stripping length
33 mm
Type of connection 2
Screw connection 
Wire connection cross section AWG, min.
AWG 8 
Wire connection cross section, finely stranded, max.
50 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
50 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
10 mm²

General

Carril de montaje
Mounting plate 
Indicación de montaje
Direct mounting 
Normas
IEC 60947-7-2 
Sección de conexión del conductor AWG, min.
AWG 8 
Sección de conexión del conductor AWG, máx.
AWG 1 

Rating data

Rated cross-section
50 mm²
Nominal current
0 A
Standards
IEC 60947-7-2 
Pollution severity
3 

UL rating data

Certificate No. (UR)
E60693 

Important note

Product information
Qualfiedin acc. IEC 60947-7-2, Can be used for functional equipotential bonding and protective equipotentail bonding Mounting on cable trench with M6x9 screw 

Classifications

ETIM 8.0
EC000897 
ETIM 9.0
EC000897 
ETIM 10.0
EC000897 
ECLASS 14.0
27-25-01-19 
ECLASS 15.0
27-25-01-19