Available with Single Disconnecting Link for isolation for testing purpose. Earth Bars are made of High Conductivity hard drawn ETP Grade Copper. The Earth Bars are pre-drilled with M10 holes to facilitate/bond multiple connections to main electrical rooms, Genset & Tx Rooms. Earth Bars with swan neck disconnecting link are provided as a complete assembly mounted on pre-drilled UPVC channel base with spacers manufactured from Specially Filled & Reinforced Polypropylene Compound.