Electrical Supplies

Automatic switch 1P 2P 3P 4P 40A 63A Dual Power Manual Transfer Interlock Circuit Breaker Rail Isolating Discounnecting Switch 1Pcs (Color : 40a, Size : 3) Circuit Breakers / Miniature Circuit Breakers Automatic switch 1P 2P 3P 4P 40A 63A Dual Power Manual Transfer Interlock Circuit Breaker Rail Isolating Discounnecting Switch 1Pcs (Color : 40a, Size : 3)