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 Data sheet...
Multipin terminal strip
BK 3 CRN
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Multi-pole terminal strips have been part of the
Weidmüller portfolio for many years. The terminal rails
can be screwed directly to the housing. A retightening of
the clamping screw when setting the wire is not needed
with these terminals. The terminal strips are available in
the materials KRG and PA and with different connection
systems.
General ordering data
Order No.
Type
Version
GTIN (EAN)
Qty.
0624920000
BK 3 CRN
Multipin terminal strip, Single- and multi-pole
terminal strip, Rated cross-section: 4 mm², Screw
connection, Direct mounting
4008190157739
100 pc(s).
Creation date September 11, 2012 12:49:32 PM CEST
Catalogue status 23.07.2012 / We reserve the right to make technical changes.
1
Data sheet...
Multipin terminal strip
BK 3 CRN
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Dimensions
Length
Height
Net weight
31 mm
20 mm
14 g
Width
Height of lowest version
-60 °C
Storage temperature
Continuous operating temp., max.
130 °C
No
Direct mounting
Installation advice
Version
Direct mounting
For the mounting rails
200039-2165696
300 V
10 A
22 AWG
Voltage size B (CSA)
Current size B (CSA)
Wire cross section max. (CSA)
300 V
10 A
12 AWG
Stripping length
Connection direction
Clamping range, rated connection, min.
Clamping screw
Tightening torque, max.
Gauge to IEC 60947-1
8 mm
on side
0.33 mm²
M3
0.6 Nm
Rated voltage
Rated current
Standards
400 V
32 A
IEC 60947-7-1
22 mm
20 mm
Temperatures
Operating temperature
Continuous operating temp., min.
Additional technical data
Explosion-tested version
Type of mounting
CSA ratings data
Certificate No. (CSA)
Voltage size D (CSA)
Current size D (CSA)
Wire cross section min. (CSA)
Clampable wires (rated connection)
Type of connection
Screw connection
Blade size
4.0 x 0.8 mm
Number of connections
6
Clamping range, rated connection, max. 4 mm²
Tightening torque, min.
0.5 Nm
Torque level with DMS electric
screwdriver
2
Wire connection cross section, solid
core, max. rated connection
0.5 mm²
Wire connection cross section, stranded,
rated connection, min.
1.5 mm²
Wire connection cross section, finely
stranded, max.
4 mm²
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, rated connection, min.
0.5 mm²
Cross-section for connected conductor,
finely stranded with wire-end ferrules
and plastic collars DIN 46228/4, rated
connection, min.
0.5 mm²
Wire connection cross section AWG,
min.
AWG 22
A3
Wire connection cross section, solid
core max. rated connection
4 mm²
Wire connection cross section, stranded,
rated connection, 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, rated connection, max.
4 mm²
Wire connection cross-section, finely
stranded with wire-end ferrules and
plastic collars DIN 46228/4, rated
connection, max.
4 mm²
Wire connection cross section AWG,
max.
AWG 12
Rated data
Rated cross-section
Rated impulse withstand voltage
Current at maximum wires
Pollution severity
4 mm²
6 kV
32 A
3
Creation date September 11, 2012 12:49:32 PM CEST
Catalogue status 23.07.2012 / We reserve the right to make technical changes.
2
Data sheet...
Multipin terminal strip
BK 3 CRN
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
UL ratings data
Certificate No. (UR)
Voltage size C (UR)
Current size B (UR)
Current size D (UR)
Conductor size Factory wiring min. (UR)
E60693VOL1SEC30
150 V
20 A
10 A
26 AWG
Voltage size B (UR)
Voltage size D (UR)
Current size C (UR)
Conductor size Factory wiring max. (UR)
Conductor size Field wiring max. (UR)
250 V
300 V
20 A
12 AWG
12 AWG
KrG
5VA
Colour
Medium yellow
Multipin terminal strip
on side
No
Type of connection
Number of connections
Screw connection
6
EC001284
30-21-18-11
27-14-11-06
27-14-11-06
ETIM 3.0
eClass 4.1
eClass 6.0
EC001284
27-14-11-06
27-14-11-06
Material data
Material
UL 94 flammability rating
System specifications
Product family
Connection direction
End cover plate required
Classifications
ETIM 2.0
UNSPSC
eClass 5.1
eClass 7.0
Product information
Descriptive text technical data
Two solid (single-core) conductors of equal cross-section (0.5 ... 1.5 mm²) can be connected.
Approvals
Approvals
Creation date September 11, 2012 12:49:32 PM CEST
Catalogue status 23.07.2012 / We reserve the right to make technical changes.
3
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