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WF 8/2BZ
         

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General ordering data

Version Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 50 mm², Threaded stud connection
Order No. 1789780000
Type WF 8/2BZ
GTIN (EAN) 4032248251148
Qty. 25 pc(s).

Dimensions and weights

Depth 63.5 mm
Depth (inches) 2.5 inch
Height 67 mm
Height (inches) 2.638 inch
Width 22.8 mm
Width (inches) 0.898 inch
Net weight 123 g

Temperatures

Storage temperature -25 °C...55 °C
Continuous operating temp., min. -50 °C
Continuous operating temp., max. 120 °C

Environmental Product Compliance

RoHS Compliance Status Compliant without exemption
REACH SVHC No SVHC above 0.1 wt%

Material data

Material Wemid
Colour dark beige
UL 94 flammability rating V-0

System specifications

End cover plate required No
Number of levels
Number of clamping points per level
Levels cross-connected internally No
PE connection No
Rail TS 35

Additional technical data

Explosion-tested version No
Open sides Open
Type of mounting Snap-on

CSA rating data

Certificate No. (CSA) 200039-1244019
Current size C (CSA) 150 A
Voltage size C (CSA) 1000 V

Conductors for clamping (rated connection)

2 x cable lugs DIN 46 234 2.5 to 50 mm²
2 x cable lugs DIN 46 235 6...35 mm²
Cable lug to DIN 46234 2.5...50 mm²
Cable lug to DIN 46235 6...35 mm²
Clamping range, max. 50 mm²
Clamping range, min. 2.5 mm²
Connection cross-section, stranded, max. 50 mm²
Connection cross-section, stranded, min. 2.5 mm²
Number of connections
Stud size for spade connection M 8
Tightening torque, max. 12 Nm
Tightening torque, min. 6 Nm
Type of connection Threaded stud connection
Wire connection cross section, finely stranded, max. 50 mm²
Wire connection cross section, finely stranded, min. 2.5 mm²
Wire connection cross-section, solid core, max. 50 mm²
Wire connection cross-section, solid core, min. 2.5 mm²

General

Rail TS 35

Rating data

Rated cross-section 50 mm²
Rated voltage 1,000 V
Rated DC voltage 1,000 V
Rated current 150 A
Current at maximum wires 150 A
Volume resistance according to IEC 60947-7-x 0.21 mΩ
Rated impulse withstand voltage 8 kV
Power loss in accordance with IEC 60947-7-x 4.8 W
Pollution severity 3

UL rating data

Certificate No. (cURus) E60693
Conductor size Factory wiring max. (cURus) 0 AWG
Conductor size Factory wiring min. (cURus) 0 AWG
Current size C (cURus) 150 A
Voltage size C (cURus) 1000 V

Downloads

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
ECLASS 14.0 27-25-01-01

Approvals

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

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