Weidmueller WFF 185 NFF

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WFF 185 NFF

SKU: 1049250000.0 Category: Brand:

Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 185 mm², Threaded stud connection, Direct mounting, TS 35

Technical Specifications:

Depth 77.2 mm
Depth (inches) 3.039 inch
Height 163 mm
Height (inches) 6.417 inch
Width 55 mm
Width (inches) 2.165 inch
Net weight 553 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 10…185 mm²
2 x cable lugs DIN 46 235 25…185 mm²
Cable lug to DIN 46234 10…240 mm²
Cable lug to DIN 46235 25…240 mm²
Clamping range, bolted connection , max. 240 mm²
Clamping range, bolted connection , min. 10 mm²
Clamping range, max. 240 mm²
Clamping range, min. 10 mm²
Connection cross-section, stranded, max. 240 mm²
Connection cross-section, stranded, min. 10 mm²
Connection direction on side
Number of connections 2
Stud size for spade connection M 12
Tightening torque, max. 60 Nm
Tightening torque, min. 50 Nm
Type of connection Threaded stud connection
Wire connection cross section AWG, max. kcmil 500
Wire connection cross section AWG, min. AWG 6
Wire connection cross section, finely stranded, max. 240 mm²
Wire connection cross section, finely stranded, min. 10 mm²
Wire connection cross-section, solid core, max. 240 mm²
Wire connection cross-section, solid core, min. 10 mm²
TS 35 offset 81.5 mm
Installation advice Direct mounting TS 35
Rail TS 35
Standards IEC 60947-7-1
Wire connection cross section AWG, max. kcmil 500
Wire connection cross section AWG, min. AWG 6
Rated cross-section 185 mm²
Rated voltage 500 V
Rated DC voltage 500 V
Rated current 353 A
Current at maximum wires 353 A
Standards IEC 60947-7-1
Volume resistance according to IEC 60947-7-x 0.09 mΩ
Rated impulse withstand voltage 8 kV
Power loss in accordance with IEC 60947-7-x 11.3 W

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