Poly-phase short-circuiting device for LV Aerial Bundle Cables (ABC)

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SKU: Msp - T - 1 - nxSs/0,7 - Sp/lp - F/p
Categories: ,

Application: from height – by direct connection (or by means of adaptors) of the short-circuiting device subassembly plugs to the sockets of the voltage connectors permanently mounted on ABC conductors.

Components:
Short-circuiting subassembly consisting of:
Coupling plug for COT 10-95 A (ROMANIA) voltage connectors – „n” = 4…7 pieces
Short-circuiting cable – 3…6 pieces
Connecting cable to the earthing subassembly – 1 piece

Earthing subassembly consisting of:
-Coupling plug for connection to the short-circuiting subassembly – 1 piece
-Earthing cable – 1 piece
-Earthing clamp – 1 piece

Mobile earthing rod – 1 piece

Set of coupling adaptors to DPS* (ROMANIA) connectors – “n” – 4…7 pieces

Packing: waterproof bag

Technical characteristics Value
Rated operating voltage Un (kV) max. 1
Short-circuiting and earthing cable cross-section Sf,  S(mm2) 16 25 35
Nominal short-circuit current for t = 1 s Isc (kA)* 4 6 8
Shock (peak) nominal current for t = 0,02 s Isd (kA) 8 12 16
Test short-circuit current for t = 1 s (kA) 4,6 6,9 9,2
Shock (peak) current for t = 0,02 s (kA) 9,2 13,8 18,4
Power factor (according to SR EN 61230) 2
Phase cable length I(m) max. 1
Earthing cable length I(m) max. 15
Number of coupling plugs to ABC conductors max. 7

* NOTE = for DPS connectors, adapters provide nominal short-circuit current for t=1 s – max. 6 kA

Components:

The short-circuiting subassembly consisting of:

  • Coupling plug for voltage connectors type COT 10-95 A – „n” = 4…7 pieces
  • Short-circuiting cable – 3…6 pieces
  • Connecting cable to the earthing subassembly – 1 piece

The earthing subassembly consisting of:

  • Plug for connection to the short-circuiting subassembly – 1 piece
  • Earthing cable – 1 piece
  • Manual earthing clamp – 1 piece
  • Mobile earthing electrode (peg) – 1 piece
  • Set of coupling adapters to DPS* connectors (see NOTE) – “n” – 4…7 pieces