Three-phase short-circuiting device for pluggable connectors

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SKU: Msp - KA - 3x50/If - 50/Ip - K/p
Category:

Intended use: earthing of power cables provided with 250 A plug-in connectors in power cells.

Application: manual, by the insertion of the phase clamp of the short-circuiting device in the plug-in connectors of the power installation.

Components:

  • KA phase clamp – 3 pieces
  • Short-circuiting cable – 3 pieces
  • Earthing cable – 1 piece
  • Manual earthing cable – 1 piece

Packing: waterproof bag.

Other equipment to be used in conjunction:

  • fuse handle with protective sleeve for HRC fuses- code MMPS/1-MPR.

 

 

Technical characteristics

Value

Connection interface type according to SR EN 50181

A

Phase Sf ş and earthing Sp cable cross-section (mm2)

50

Nominal short-circuiting current for t = 1s Isc (kA)

10

Nominal shock (peak) current for t = 0,02 s Isd (kA)

25

Length of phase cables lf (m)

max. 1,5

Length of earthing cable lp (m)

max. 7

 

Components:

  • KA phase clamp – 3 pieces
  • Short-circuiting cable – 3 pieces
  • Earthing cable – 1 piece
  • Manual earthing cable – 1 piece

Other equipment to be used in conjunction:

  • fuse handle with protective sleeve for HRC fuses- code MMPS/1-MPR.