Weidmueller WF 12 NFF

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WF 12 NFF

SKU: 1968940000.0 Category: Brand:

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

Technical Specifications:

Depth 70.5 mm
Depth (inches) 2.776 inch
Height 67 mm
Height (inches) 2.638 inch
Width 33.8 mm
Width (inches) 1.331 inch
Net weight 124.95 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
Version Single-stud terminals
End cover plate required No
Number of potentials 1
Number of levels 1
Number of clamping points per level 1
Levels cross-connected internally No
PE connection No
Rail TS 35
Explosion-tested version No
Installation advice Direct mounting
Number of similar terminals 1
Open sides Open
Type of mounting Snap-on
2 x cable lugs DIN 46 234 6 to 120 mm²
2 x cable lugs DIN 46 235 10…95 mm²
Cable lug to DIN 46234 6…120 mm²
Cable lug to DIN 46235 10…95 mm²
Clamping range, max. 120 mm²
Clamping range, min. 6 mm²
Connection cross-section, stranded, max. 120 mm²
Connection cross-section, stranded, min. 6 mm²
Connection direction on side
Number of connections 1
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 250
Wire connection cross section AWG, min. AWG 8
Wire connection cross section, finely stranded, max. 120 mm²
Wire connection cross section, finely stranded, min. 6 mm²
Wire connection cross-section, solid core, max. 120 mm²
Wire connection cross-section, solid core, min. 6 mm²
TS 35 offset 31.5 mm
Installation advice Direct mounting
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 1,000 V
Rated DC voltage 1,000 V
Voltage with epoxy resin partition plate 2,300 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
Impulse voltage with epoxy resin partition plate 12 kV
Power loss in accordance with IEC 60947-7-x 8.61 W
Pollution severity 3

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