Three-phase short-circuiting device for power cables with ‘’T’’ protective sleeve in MV substations

.

SKU: Msp - 3x35/If - 35/Ip - F/p
Category:

Application: manual, with appropriate tools, coupling adaptors are fixed on the existing terminals in the ‘’T’’ protective sleeves and the coupling plugs are inserted in these adaptors.

Components:

  • Coupling plugs – 3 pieces
  • Coupling adaptors – 3 pieces
  • Short-circuiting cable – 2 pieces
  • Earthing cable – 1 piece
  • Earthing clamp – 1 piece

Packing: waterproof bag.

Technical characteristics
Connection interface type according to SR EN 50181 A
Short-circuiting and earthing cable cross-section (mm) 35
Nominal short-circuiting current for t = 1s Isc (kA) 8
Nominal shock (peak) current for t = 0,02 s Isd (kA) 16
Short-circuiting cable length If (m) max. 1
Earthing cable length Ip (m) max. 15

Components:

  • Coupling plugs – 3 pieces
  • Coupling adaptors – 3 pieces
  • Short-circuiting cable – 2 pieces
  • Earthing cable – 1 piece
  • Earthing clamp – 1 piece