WFF 185

ZAR 569.97 ZAR 495.63
Out of stock
SKU
1028600000

WFF 185:

  • 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.

Specifications dimensions and weights:

  • Depth: 77.5 mm.
  • Depth (inches): 3.051 inch.
  • Depth including DIN rail: 87 mm.
  • Height: 163 mm.
  • Height (inches): 6.417 inch.
  • Width: 55 mm.
  • Width (inches): 2.165 inch.
  • Net weight: 411.205 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:

  • 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: Yes.
  • 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.
  • 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: 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, max.: 240 mm².
  • Clamping range, min.: 10 mm².
  • Number of connections: 2.
  • Stud size for spade connection: M 12.
  • Tightening torque, max.: 31 Nm.
  • Tightening torque, min.: 14 Nm.
  • Type of connection: Threaded stud connection.

CSA rating data:

  • Certificate No. (CSA): 200039-1244019.
  • Current size C (CSA): 360 A.
  • Current size D (CSA): 5 A.
  • Voltage size C (CSA): 600 V.
  • Voltage size D (CSA): 600 V.
  • Wire cross section max. (CSA): 500 kcmil.
  • Wire cross section min. (CSA): 8 AWG.

Dimensions:

  • TS 15 offset: 13.5 mm.
  • General:

    • Rail: TS 35.
    • Standards: IEC 60947-7-1.

    Rating data:

    • Rated cross-section: 185 mm².
    • Rated voltage: 1,000 V.
    • Rated DC voltage: 1,500 V.
    • Rated current: 353 A.
    • Current at maximum wires: 415 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.
    • Pollution severity: 3.

    UL rating data:

    • Certificate No. (UR): E60693.
    • Conductor size Factory wiring max. (UR): 500 kcmil.
    • Conductor size Factory wiring min. (UR): 8 AWG.
    • Conductor size Field wiring max. (UR): 500 AWG.
    • Conductor size Field wiring min. (UR): 8 AWG.
    • Current size C (UR): 380 A.
    • Voltage size C (UR): 1000 V.
More Information
SKU 1028600000
Brand Weidmuller
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