MSW Battery Isolator Switch - 12 - 60 V - 275 A MSW-BS1250A
Battery Isolator Switch - 12 - 60 V - 275 A Over time, the electrical components in your caravan or boat slowly but surely drain the power from your supply battery. Especially when the vehicle is left to sit on land or in the water and the battery isn't recharged by the engine for long periods of time, the