Overhead Lines

Power Line Accessories

A typical electrical overhead power line comprises of multiple power line accessories. PTC holds stocks of the following items and more:

Overhead Line Equipment

  • Cross Arms
  • Brackets Galvanised Steel
  • Tie Straps Galvanised Steel
  • Tension Clamps
  • Parallel Groove (PG) Clamps
  • Distribution Ties
  • Line Taps
  • Aluminium Conductor – ACSR AAAC, XLPE/PVC
  • Wood Poles
  • Stay Rod
  • Kicking Blocks
  • Preformed Wire Products

Insulators and Pole Disconnectors

  • Porcelain Pin Insulators – 11/33kV
  • Porcelain Disc Insulators – 11/33kV
  • Stay Insulators – 1/11/33kV
  • Strain Type Insulators
  • Shackle & Bobbin Insulators
  • Spool Type Insulators
  • Apparatus Post Insulator
  • Telephone Insulator
  • Apparatus Cap & Pin Service Insulator
  • Line Post Insulators – 11/33 to 132kV
  • Silicon Rubber Insulators – 11/33 to 220kV
  • Pole Line Disconnectors – 11/33kV
  • Surge Arrestors – 11/33kV
  • Copper/Aluminium Cable XLPE/PILC – 1/11kV
  • Cable Joints/Terminations
    Heat Shrink Type
    In/Outdoor Terminations
    Armoured Joints – 1/11/33kV

General Transformer Range

Distribution Liquid l Distribution Cast Resin l Medium Power l Power l Earthing l Rectifier l Motor Start l Phase Shift l Generator l Voltage Regulating l Auto l Multi-Tap ESP l Reactors l Solar l Wind Turbine l Furnace l Dual Ratio

Delivering Network Resilience and Reliability