BK 2 CRN
Product image

BK 2 CRN

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

Produkt ID 0624720000
Download datablad Engineering-support Produktdownloads
Tilbehør 1 Anvendte produkter 1068
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

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/7849a070-6e16-4866-9b5a-c610b7f622e5/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/4dd6c5f1-dc3e-4a68-90b0-09bfba9d896d/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/70d4994d-1e1f-4a62-8b8a-96bcbd57aca3/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. (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: 4, Number of levels: 1 
Order No.
0624720000 
Type
BK 2 CRN 
GTIN (EAN)
4008190158583 
Qty.
100 Styk

Dimensions and weights

Depth
20 mm
Depth (inches)
0,787 inch
Height
22 mm
Height (inches)
0,866 inch
Width
20 mm
Width (inches)
0,787 inch
Net weight
14 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 without exemption 
REACH SVHC
No SVHC above 0.1 wt% 

Material data

Grundläggande material
KrG 
Färgkod
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
Montážní deska 

Additional technical data

explosionstestat utförande
No 
Installation advice
Direct mounting 
Type of mounting
Direct mounting 

Conductors for clamping (additional connection)

Connection type, additional connection
Screw connection 

Conductors for clamping (rated connection)

Screw connection 
Blade size
4.0 x 0.8 mm 
Clamping range, max.
4 mm²
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 
Gauge to IEC 60947-1
A3 
Number of connections
4 
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 2
Screw connection 
Wire connection cross section AWG, max.
AWG 12 
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 
Strom Gr D (CSA)
10 A 
Velikost proudu B (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
11 mm

General

Installation advice
Direct mounting 
Mounting rail
Mounting plate 
Number of poles
2 
Standards
IEC 60947-7-1 
Wire connection cross section AWG, max.
AWG 12 
Wire connection cross section AWG, min.
AWG 22 

Rating data

Märkarea
4 mm²
Rated voltage
400 V
Märkspänning DC
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

Corrente Gr D (UR)
10 A 
Current size B (UR)
20 A 
Napięcie rozm. D (UR)
300 V 
Tension Gr B (UR)
250 V 
Vezetékméret, gyári vezetékezés, max. (UR)
12 AWG 
Разм. провода Электропроводка полевого уровня, макс. (UR)
12 AWG 
인증 번호(UR)
E60693 
전류 크기 C(UR)
20 A 
전압 크기 C(UR)
150 V 
컨덕터 크기 팩토리 결선 최소(UR)
26 AWG 
컨덕터 크기 필드 결선 최소(UR)
22 AWG 

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