Main Earth Terminals can be used in Earthing and Lightning Protection applications.
Material for Bare Main Earth Terminal: Copper (Bar), Powder Coated Steel (Base)
Material for Tinned Main Earth Terminal: Tinned Copper (Bar), Powder Coated Steel (Base)
Standard: BS 7430
Other sizes are available per request. See the catalog for full material specifications or contact us.
For phosphor bronze add /PB suffix to the part numbers above.
For installing earthing applications, Copper is the recommended material to use whether below or above ground.
Materials used in earthing systems must be able to:
- withstand mechanical damage,
- resist corrosion,
- provide a low impedance path to earth,
- and carry the maximum fault condition for the application/installation.
Our castings are high quality/high copper content complying with BS 7430 and BS 62561-1. Additional to our range are UL listed Copperbond earth rods and exothermic welding.