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AKB 4
         

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General ordering data

Version Feed-through terminal block, Screw connection, 4 mm², 400 V, 32 A, Number of connections: 2
Order No. 0321560000
Type AKB 4
GTIN (EAN) 4008190008826
Qty. 100 pc(s).

Dimensions and weights

Depth 55.5 mm
Depth (inches) 2.185 inch
Height 27 mm
Height (inches) 1.063 inch
Width 60 mm
Width (inches) 2.362 inch
Net weight 5.2 g

Temperatures

Storage temperature -25 °C...55 °C
Continuous operating temp., min. -50 °C
Continuous operating temp., max. 100 °C

Material data

Material PA 66
Colour beige / yellow
UL 94 flammability rating V-2

System specifications

Version Screw connection, for screwable cross-connection, One end without connector
End cover plate required Yes
Number of potentials
Number of levels
Number of clamping points per level
Number of potentials per tier
Levels cross-connected internally No
PE connection No
Rail Mounting plate
N-function No
PE function No
PEN function No

Additional technical data

Explosion-tested version No
Installation advice Direct mounting
Number of similar terminals 10 
Open sides right
Type of mounting Clamped

CSA rating data

Certificate No. (CSA) 12400-111
Current size C (CSA) 10 A
Voltage size C (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 0.6 x 3.5 mm
Clamping range, max. 6 mm²
Clamping range, min. 0.13 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
Stripping length 8 mm
Tightening torque, max. 0.8 Nm
Tightening torque, min. 0.6 Nm
Torque level with DMS electric screwdriver 2
Twin wire-end ferrules, max. 1.5 mm²
Twin wire-end ferrules, min. 0.5 mm²
Type of connection 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. 2.5 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. 2.5 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. 6 mm²
Wire connection cross-section, solid core, min. 0.5 mm²

Dimensions

TS 15 offset 13.5 mm

General

Installation advice Direct mounting
Number of poles 1
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 41 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) 22 AWG
Conductor size Field wiring max. (UR) 12 AWG
Conductor size Field wiring min. (UR) 22 AWG
Current size C (UR) 27 A
Voltage size C (UR) 300 V

Downloads

Approval/Certificate/Document of Conformity
Engineering Data
CADENAS eCATALOG CAX data
Catalogues Catalogues in PDF-format

Classifications

ETIM 6.0 EC000897
ETIM 7.0 EC000897
ETIM 8.0 EC000897
ETIM 9.0 EC000897
ECLASS 9.0 27-14-11-20
ECLASS 9.1 27-14-11-20
ECLASS 10.0 27-14-11-20
ECLASS 11.0 27-14-11-20
ECLASS 12.0 27-14-11-20
ECLASS 13.0 27-25-01-01

Approvals

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

Related products

Order No.: 0321580000
Type: AKB 4 BL
Version:
Feed-through terminal block, Screw connection, 4 mm², 400 V, 32 A, Number of connections: 2
Delivery status:
This article will no longer be available in the future.
 
Contact
Weidmüller Interface GmbH & Co. KG
 
+49 5231 14-0
+49 5231 14-292083
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