Weather proof isolator switches have 1,2,3,4 pole with 20A/32A/63A ,high performence with long usage life span, proof Weatherproof isolator switches have 1,2,3,4 pole with 20A/32A/63A , The base mouted mechanism provides for dasier termination and more wiring room , Switch dimen-sions are 165mm ,82mm with an overall height of 85mm . Fixed Earth and Neutral Connector bars with dual clamping screws ...