Vetus Main battery switch 250 Ampere.

Type BATSW, Main battery switch - BATTERY ACCESSORIES Two-pole switch These switches can be installed in both the positive and negative lines. Two switching positions: "ON" and "OFF" . In the "OFF" position, the key can be pulled out. Equipped with two connection poles M10, except model 250T, this is a double pole version (for positive and negative line) Model 600 Waterproof according to IP 67, but the key cannot be removed.