Portable Earthing, Earth End Clamps, Line End Clamps - Overhead Line

P&B Weir Electrical - Portable EarthingPortable Earthing

PB Weir

Earth End Clamps & Line End Clamps - Overhead Line


Portable earthing for use on high voltage overhead lines including to 66kV, 132kV, 275kV and 400kV conductors during erection and maintenance - PB Weir earthing systems are designed to provide safe and secure earth clamping employing aluminium alloy clamps, aluminium earthing leads and glass fibre operating poles. Portable earthing has been developed in conjunction with the National Grid and are currently included in their Standard 43921 TPS /113 (Overhead Lines) or NS14 (Work on Overhead Lines) 

Line end clamps are available as clip-on or screw type and applied by insulated operating poles. Earth end clamps are lightweight for hand application to copper clad steel earth rod. Flexible aluminium earth leads are available as 50sqmm, 70sqmm, 95sqmm, 120sqmm and 150sqmm with compression terminations.

Also : PB Weir Sparrow Plates to provide common point of earthing connection for portable drain earths and PB Weir Deas Bars for connecting into arcing horn landing holes.

Portable Earthing Overhead Lines


Video Playlist : P&B Weir Portable Earthing & Short Circuiting Kits

  • CE4 Bronze Clamps 50sqmm Copper Cables
  • CE4 CE5 Earth Clamps 50sqmm Copper Cables
  • CE69 Earth Clamps 50sqmm Copper Cables
  • S9B S9A Earth Clamps 70sqmm Aluminium Cables
  • S9B S9A Earth Clamps 95sqmm Copper Cables
  • CE86 Earth Clamps

Adobe Portable Earthing-Bridging Earth Pole - PB Weir

Adobe Portable Earthing-Deas Bar - PB Weir CE61

Adobe Portable Earthing-Ferrule - PB Weir PB50F

Adobe Portable Earthing-Line End Clamps - PB Weir CE52-A

Adobe Portable Earthing-Lug - PB Weir PB50

Adobe Portable Earthing-Running Earth - PB Weir CE23-A

Adobe Portable Earthing-Socket - PB Weir OL1

Adobe Portable Earthing-Sparrow Plate - PB Weir CE60