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PFISTERER MV-CONNEX Separable Connectors Size 3 12kV

PFISTERER CONNEX

Thorne & Derrick International, based in the UK, are stockists, distributors and suppliers of the CONNEX range of separable connectors for terminating polymeric insulated cables (XLPE EPR) into GIS gas insulated switchgear – this selection table for MV-CONNEX Connectors includes Size 3 rated up to 12kV and to suit equipment bushings to inner cone design Size 3.

T&D distribute an extensive range of Joints & Terminations MV HV including heat shrink, Cold Shrink, EPDM rubber and Slip-on type technology.

See Size 3 CONNEX 24kV | Size 3 CONNEX 36kV

MV-Connex Separable Connectors Size 3 12kV Selection Table

No. with voltage tap No. without voltage tap Select Earthing Kit For cable cross-section (sqmm) For diameter over conductor ø (mm) Insulation thickness (nominal value) (mm) For diameter over XLPE insulation ø (mm)
850 310 120 870 310 120 120 12.5-14.7 3.4 19.0-23.0
850 310 150 870 310 150 150 13.5-15.7 3.4 19.0-23.0
850 310 185 870 310 185 185 15.0-17.2 3.4 22.5-26.5
850 310 240 870 310 240 240 17.5-19.7 3.4 24.5-28.5
850 310 300 870 310 300 300 19.5-21.7 3.4 26.0-30.0
850 310 400 870 310 400 400 22.6-24.8 3.4 30.0-34.0
850 310 500 870 310 500 500 25.4-27.6 3.4 32.0-36.0
850 310 630 870 310 630 600 28.9-31.1 3.4 36.0-39.5

 

Selecting Earthing Kit/Kits 12kV

  • Earth Kit A – up to 300sqmm, Diameter 25-40mm CTS/PB Screen
  • Earth Kit B – up to 300sqmm, Diameter 40-60mm CTS/PB Screen
  • Earth Kit C – up to 630sqmm, Diameter 40-60mm CTS/PB Screen
  • Earth Kit D – up to 630sqmm, Diameter 50-75mm CTS/PB Screen
  • Earth Kit E – AWA
  • Earth Kit F – Peelable Semi-con layer

The details above are suitable for the following cable format:

  • Standard Conductor
  • XLPE/EPR Insulation
  • Fully Bonded Semi-con Layer
  • Copper Wire Screen

The part numbers represent standard kits. If your cable dimensions are outside of these values we can provide you with a customised solution. For offshore or directly buried applications we can provide a bronze bell housing. Please contact T&D for further information.