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WFF 120
SKU: 1028500000
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Short Description
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WFF 120:
The extensive selection of stud terminals offers secure connections in all power transmission applications.
The connections are spaced 10 mm³ to 300 mm³ apart.
The connectors are connected to the threaded pins with crimped cable lugs, and each connection is secured by tightening the hexagon nut.
Stud terminals with threaded pins ranging from M5 to M16 can be utilized based on the wire cross section.
Buy currently uses Select Automation shop pricing and checkout.
Specifications dimensions and weights:
Depth: 72 mm.
Depth (inches): 2.835 inch.
Depth including DIN rail: 80.5 mm.
Height: 132 mm.
Height (inches): 5.197 inch.
Width: 42 mm.
Width (inches): 1.654 inch.
Net weight: 246.662 g.
Temperatures:
Storage temperature: -25 °C - 55 °C.
Operating temperature range: For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity.
Continuous operating temp., min.: -50 °C.
Continuous operating temp., max.: 120 °C.
Environmental Product Compliance:
REACH SVHC: /.
Material data:
Material: Wemid.
Colour: dark beige.
UL 94 flammability rating: V-0.
Rating data IECEx/ATEX:
Certificate No. (IECEX): IECEXULD15.0004U.
Max. voltage (IECEX): 1100 V.
Current (IECEX): 269 A.
Wire cross section max. (IECEX): 120 mm².
Operating temperature range: For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity.
Marking EN 60079-7: Ex eb II C Gb.
Ex 2014/34/EU label: II 2 G D.
System specifications:
End cover plate required: No.
Number of levels: 1.
Number of clamping points per level: 2.
Levels cross-connected internally: No.
PE connection: No.
Rail: TS 35.
Additional technical data:
Explosion-tested version: Yes.
Installation advice: Direct mounting.
Number of similar terminals: 1.
Open sides: closed.
Type of mounting: Snap-on.
Conductors for clamping (rated connection):
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, max.: 150 mm².
Clamping range, min.: 6 mm².
Number of connections: 2.
Stud size for spade connection: M 10.
Tightening torque, max.: 20 Nm.
Tightening torque, min.: 10 Nm.
Type of connection: Threaded stud connection.
CSA rating data:
Certificate No. (CSA): 200039-1244019.
Current size C (CSA): 310 A.
Voltage size C (CSA): 600 V.
Wire cross section max. (CSA): 250 kcmil.
Wire cross section min. (CSA): 10 AWG.
General:
Installation advice: Direct mounting.
Rail: TS 35.
Rating data:
Rated cross-section: 120 mm².
Rated voltage: 1,000 V.
Rated DC voltage: 1,500 V.
Rated current: 269 A.
Current at maximum wires: 309 A.
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.
Pollution severity: 3.
UL rating data:
Certificate No. (UR): E60693.
Conductor size Factory wiring max. (UR): 250 kcmil.
Conductor size Factory wiring min. (UR): 10 AWG.
Conductor size Field wiring max. (UR): 250 AWG.
Conductor size Field wiring min. (UR): 10 AWG.
Current size C (UR): 310 A.
Voltage size C (UR): 1000 V.