Weidmueller WFF 120 NFF

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WFF 120 NFF

SKU: 1049240000.0 Category: Brand:

Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 120 mm², Threaded stud connection, Direct mounting, TS 35

Technical Specifications:

Depth 72.5 mm
Depth (inches) 2.854 inch
Height 132 mm
Height (inches) 5.197 inch
Width 42 mm
Width (inches) 1.654 inch
Net weight 264.8 g
Storage temperature -25 °C…55 °C
Ambient temperature -5 °C…40 °C
Continuous operating temp., min. -50 °C
Continuous operating temp., max. 120 °C
RoHS Compliance Status Compliant without exemption
REACH SVHC No SVHC above 0.1 wt%
Material Wemid
Colour dark beige
UL 94 flammability rating V-0
End cover plate required No
Number of potentials 1
Number of levels 1
Number of clamping points per level 2
Levels cross-connected internally No
PE connection No
Rail TS 35
Explosion-tested version No
Installation advice Direct mounting TS 35
Open sides closed
2 x cable lugs DIN 46 234 6 to 120 mm²
2 x cable lugs DIN 46 235 16…120 mm²
Cable lug to DIN 46234 6…150 mm²
Cable lug to DIN 46235 16…150 mm²
Clamping range, bolted connection , max. 150 mm²
Clamping range, bolted connection , min. 6 mm²
Clamping range, max. 150 mm²
Clamping range, min. 6 mm²
Connection cross-section, stranded, max. 150 mm²
Connection cross-section, stranded, min. 6 mm²
Connection direction on side
Number of connections 2
Tightening torque, max. 36 Nm
Tightening torque, min. 30 Nm
Type of connection Threaded stud connection
Wire connection cross section AWG, max. kcmil 250
Wire connection cross section AWG, min. AWG 8
Wire connection cross section, finely stranded, max. 150 mm²
Wire connection cross section, finely stranded, min. 6 mm²
Wire connection cross-section, solid core, max. 150 mm²
Wire connection cross-section, solid core, min. 6 mm²
Installation advice Direct mounting TS 35
Rail TS 35
Standards IEC 60947-7-1
Wire connection cross section AWG, max. kcmil 250
Wire connection cross section AWG, min. AWG 8
Rated cross-section 120 mm²
Rated voltage 500 V
Rated DC voltage 500 V
Rated current 269 A
Current at maximum wires 269 A
Standards IEC 60947-7-1
Volume resistance according to IEC 60947-7-x 0.12 mΩ
Rated impulse withstand voltage 8 kV
Power loss in accordance with IEC 60947-7-x 8.61 W
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