BK 3 CRN
Product image

BK 3 CRN

Single- and multi-pole terminal strip, Screw connection, medium yellow, 4 mm², 32 A, 400 V, Number of connections: 6, Number of levels: 1

Item No. 0624920000
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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) CSA rating data Dimensions General Rating data UL rating data Product images Classifications

Approvals

Jóváhagyások
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319226/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319256/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319262/-S800/-T1z1mm-S80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Tanúsítvány száma (UR)
E60693 

General ordering data

Version
Single- and multi-pole terminal strip, Screw connection, medium yellow, 4 mm², 32 A, 400 V, Number of connections: 6, Number of levels: 1 
Rendelési szám
0624920000 
Type
BK 3 CRN 
GTIN (EAN)
4008190157739 
CPZ
100 items

Dimensions and weights

Depth
20 mm
Depth (inches)
0,787 inch
Hauteur
22 mm
Altezza (pollici)
0,866 inch
Width
31 mm
Width (inches)
1,22 inch
Net weight
14 g

Temperatures

Temperatura di magazzinaggio
-25 °C...55 °C 
Temperatura ambiente
-5 °C…40 °C 
Continuous operating temp., min.
−60 °C
Continuous operating temp., max.
130 °C

Environmental Product Compliance

Stato conformità RoHS
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 

Material data

Basic material
KrG 
Colour
medium yellow 
UL 94 flammability rating
V-0 
5VA 

System specifications

Version
For the mounting rails 
End cover plate required
No 
Number of potentials
1 
Number of levels
1 
Mounting rail
Mounting plate 

Additional technical data

Explosion-tested version
No 
Installation advice
Direct mounting 
Type of mounting
Direct mounting 

Conductors for clamping (additional connection)

Тип соединения, дополнительное соединение
Screw connection 

Conductors for clamping (rated connection)

4 mm²
Blade size
4.0 x 0.8 mm 
Clamping range, min.
0,33 mm²
Clamping screw
M 3 
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
0,33 mm²
Connection direction
on side 
Ledardiameter, AWG, max
AWG 12 
Number of connections
6 
sprawdzian trzpieniowy wg 60 947-1
A3 
Stripping length
8 mm
Tightening torque, max.
0,6 Nm
Tightening torque, min.
0,5 Nm
Torque level with DMS electric screwdriver
2 
Type of connection
Screw connection 
Type of connection 2
Screw connection 
Wire connection cross section AWG, min.
AWG 22 
Wire connection cross section, finely stranded, max.
4 mm²
Wire connection cross section, finely stranded, min.
0,33 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
4 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
0,33 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
4 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0,33 mm²
Wire connection cross-section, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0,33 mm²

CSA rating data

Certificate No. (CSA)
200039-2165696 
Current size B (CSA)
10 A 
Current size D (CSA)
10 A 
Voltage size B (CSA)
300 V 
Voltage size D (CSA)
300 V 
Wire cross section max. (CSA)
12 AWG 
Wire cross section min. (CSA)
22 AWG 

Dimensions

Fixing dimension
17 mm

General

Mounting rail
Mounting plate 
Numero di poli
3 
결선 단면규격 AWG, 최대
AWG 12 
결선 단면규격 AWG, 최소
AWG 22 
설치 권고
Direct mounting 
표준 규격
IEC 60947-7-1 

Rating data

Rated cross-section
4 mm²
Rated voltage
400 V
Rated DC voltage
400 V
Nominal current
32 A
Current at maximum wires
32 A
Standards
IEC 60947-7-1 
Volume resistance according to IEC 60947-7-x
1 mΩ
Rated impulse withstand voltage
6 kV 
Power loss in accordance with IEC 60947-7-x
1,02 W
Pollution severity
3 

UL rating data

Certificate No. (UR)
E60693 
Conductor size Factory wiring max. (UR)
12 AWG 
Conductor size Factory wiring min. (UR)
26 AWG 
Conductor size Field wiring max. (UR)
12 AWG 
Conductor size Field wiring min. (UR)
22 AWG 
Current size B (UR)
20 A 
Current size C (UR)
20 A 
Current size D (UR)
10 A 
Voltage size B (UR)
250 V 
Voltage size C (UR)
150 V 
Voltage size D (UR)
300 V 

Product images

Classifications

ETIM 8.0
EC001284 
ETIM 9.0
EC001284 
ETIM 10.0
EC001284 
ECLASS 14.0
27-14-11-06 
ECLASS 15.0
27-14-11-06