HV Substation Operating Poles & Earthing Rods
PB Weir operating poles & earthing rods, are manufactured from a lightweight resin-impregnated fiberglass of a high electrical insulation grade. The poles are machined to provide rigid assembly and include a double snap action spring locking device and are approved to the ENA technical specification 41/21.
HV substation operating poles are available as 2.44m (4ft) top and bottom single sections or two 1.22m (4ft) sections permanently linked to avoid a 1.22m (4ft) length of pole being fitted with an operating socket.
T&D also offer operating sockets for substation use with HV substation operating poles & earthing rods.
HV Substation Operating Poles & Earthing Rods Benefits
- Lightweight clamps
- Precision machined for rigidity
- High electrical resistance
➡ See Overhead Line & Conductors for technical specifications on transmission and distribution power lines working at high/extra high voltages (HV EHV).