0624720000 BK 2 CRN | Weidmüller Product Catalogue

BK 2 CRN

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, V-0, 5VA, KrG
Order No.	0624720000
Type	BK 2 CRN
GTIN (EAN)	4008190158583
Qty.	100 pc(s).

Dimensions and weights
Depth	20 mm
Depth (inches)	0.787 inch
Height	20 mm
Height (inches)	0.787 inch
Width	22 mm
Width (inches)	0.866 inch
Net weight	14 g

Temperatures
Storage temperature	-25 °C...55 °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
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 levels	1
Rail	Mounting plate

Additional technical data
Explosion-tested version	No
Installation advice	Direct mounting
Type of mounting	Direct mounting

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

Conductors for clamping (additional connection)
Connection type, additional connection	Screw connection

Conductors for clamping (rated 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.	1.5 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	Screw connection
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.	0.5 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.	0.5 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.	0.5 mm²
Wire connection cross-section, solid core, max.	4 mm²
Wire connection cross-section, solid core, min.	0.5 mm²

Dimensions
Fixing dimension	11 mm

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

Rating data
Rated cross-section	4 mm²
Rated voltage	400 V
Rated DC voltage	400 V
Rated 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

Downloads
Approval/Certificate/Document of Conformity	Declaration of Conformity UKCA declaration of conformity
Engineering Data	CAD data -- STEP
Eplan Data Portal	Eplan data
CADENAS eCATALOG	CAX data
User Documentation	StorageConditionsTerminalBlocks
Catalogues	Catalogues in PDF-format
Brochures

Classifications
ETIM 6.0	EC001284
ETIM 7.0	EC001284
ETIM 8.0	EC001284
ETIM 9.0	EC001284
ECLASS 9.0	27-14-11-06
ECLASS 9.1	27-14-11-06
ECLASS 10.0	27-14-11-06
ECLASS 11.0	27-14-11-06
ECLASS 12.0	27-14-11-06
ECLASS 13.0	27-14-11-06
ECLASS 14.0	27-14-11-06

Approvals
Approvals
ROHS	Conform
UL File Number Search	UL Website
Certificate No. (UR)	E60693

Related products:

	Order No.: 0625320000 Type: BK 12 CRN	Version: Single- and multi-pole terminal strip, Screw connection, medium yellow, 4 mm², 32 A, 400 V, Number of connections: 24, Number of levels: 1, V-0, 5VA, KrG
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	Order No.: 7906100000 Type: BK 12/E	Version: Single- and multi-pole terminal strip, Screw connection, medium yellow, 4 mm², 32 A, 400 V, Number of connections: 24, Number of levels: 1, V-0, 5VA, KrG
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	Order No.: 7906040000 Type: BK 2/E	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, V-0, 5VA, KrG
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	Order No.: 0624920000 Type: BK 3 CRN	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, V-0, 5VA, KrG
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	Order No.: 7906060000 Type: BK 3/E	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, V-0, 5VA, KrG
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	Order No.: 0625120000 Type: BK 4 CRN	Version: Single- and multi-pole terminal strip, Screw connection, medium yellow, 4 mm², 32 A, 400 V, Number of connections: 8, Number of levels: 1, V-0, 5VA, KrG
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	Order No.: 7906080000 Type: BK 4/E	Version: Single- and multi-pole terminal strip, Screw connection, medium yellow, 4 mm², 32 A, 400 V, Number of connections: 8, Number of levels: 1, V-0, 5VA, KrG
		PDF data sheet Add to Inquiry List

	Order No.: 0625220000 Type: BK 6 CRN	Version: Single- and multi-pole terminal strip, Screw connection, medium yellow, 4 mm², 32 A, 400 V, Number of connections: 12, Number of levels: 1, V-0, 5VA, KrG
		PDF data sheet Add to Inquiry List

	Order No.: 7906090000 Type: BK 6/E	Version: Single- and multi-pole terminal strip, Screw connection, medium yellow, 4 mm², 32 A, 400 V, Number of connections: 12, Number of levels: 1, V-0, 5VA, KrG
		PDF data sheet Add to Inquiry List

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, V-0, 5VA, KrG
Order No.	0624720000
Type	BK 2 CRN
GTIN (EAN)	4008190158583
Qty.	100 pc(s).

Dimensions and weights

Depth	20 mm
Depth (inches)	0.787 inch
Height	20 mm
Height (inches)	0.787 inch
Width	22 mm
Width (inches)	0.866 inch
Net weight	14 g

Temperatures

Storage temperature	-25 °C...55 °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

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 levels	1
Rail	Mounting plate

Additional technical data

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

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

Conductors for clamping (additional connection)

Connection type, additional connection

Screw connection

Conductors for clamping (rated 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.	1.5 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	Screw connection
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.	0.5 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.	0.5 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.	0.5 mm²
Wire connection cross-section, solid core, max.	4 mm²
Wire connection cross-section, solid core, min.	0.5 mm²

Dimensions

Fixing dimension

11 mm

General

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

Rating data

Rated cross-section	4 mm²
Rated voltage	400 V
Rated DC voltage	400 V
Rated 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

Downloads

Approval/Certificate/Document of Conformity	Declaration of Conformity UKCA declaration of conformity
Engineering Data	CAD data -- STEP
Eplan Data Portal	Eplan data
CADENAS eCATALOG	CAX data
User Documentation	StorageConditionsTerminalBlocks
Catalogues	Catalogues in PDF-format
Brochures

Classifications

ETIM 6.0	EC001284
ETIM 7.0	EC001284
ETIM 8.0	EC001284
ETIM 9.0	EC001284
ECLASS 9.0	27-14-11-06
ECLASS 9.1	27-14-11-06
ECLASS 10.0	27-14-11-06
ECLASS 11.0	27-14-11-06
ECLASS 12.0	27-14-11-06
ECLASS 13.0	27-14-11-06
ECLASS 14.0	27-14-11-06

Approvals

Approvals
ROHS	Conform
UL File Number Search	UL Website
Certificate No. (UR)	E60693

Related products

	Order No.: 0625320000 Type: BK 12 CRN	Version: Single- and multi-pole terminal strip, Screw connection, medium yellow, 4 mm², 32 A, 400 V, Number of connections: 24, Number of levels: 1, V-0, 5VA, KrG
		PDF data sheet Add to Inquiry List

	Order No.: 7906100000 Type: BK 12/E	Version: Single- and multi-pole terminal strip, Screw connection, medium yellow, 4 mm², 32 A, 400 V, Number of connections: 24, Number of levels: 1, V-0, 5VA, KrG
		PDF data sheet Add to Inquiry List

	Order No.: 7906040000 Type: BK 2/E	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, V-0, 5VA, KrG
		PDF data sheet Add to Inquiry List

	Order No.: 0624920000 Type: BK 3 CRN	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, V-0, 5VA, KrG
		PDF data sheet Add to Inquiry List

	Order No.: 7906060000 Type: BK 3/E	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, V-0, 5VA, KrG
		PDF data sheet Add to Inquiry List

	Order No.: 0625120000 Type: BK 4 CRN	Version: Single- and multi-pole terminal strip, Screw connection, medium yellow, 4 mm², 32 A, 400 V, Number of connections: 8, Number of levels: 1, V-0, 5VA, KrG
		PDF data sheet Add to Inquiry List

	Order No.: 7906080000 Type: BK 4/E	Version: Single- and multi-pole terminal strip, Screw connection, medium yellow, 4 mm², 32 A, 400 V, Number of connections: 8, Number of levels: 1, V-0, 5VA, KrG
		PDF data sheet Add to Inquiry List

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		PDF data sheet Add to Inquiry List

	Order No.: 7906090000 Type: BK 6/E	Version: Single- and multi-pole terminal strip, Screw connection, medium yellow, 4 mm², 32 A, 400 V, Number of connections: 12, Number of levels: 1, V-0, 5VA, KrG
		PDF data sheet Add to Inquiry List

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