6V~32V 300 Amp Dual Battery Isolator Selector Switch

This product is 100% brand new, original TMC product.
Great for your boat, caravan, 4×4, showcar, trailer, winch power cable, and more.
Heavy Duty – Rated at 300 Amps momentary, 175 Amps continuous @ 12V.
Battery 1, Battery 2, Both, or Off positions.
Can be used with 6V up to 32V systems to isolate and secure the electrical system.
Disconnects the battery/batteries safely, to eliminate any power draw from the battery when vehicle or boat are not in use.
Isolates 1 battery or 2 batteries, or links up both batteries in parallel.
Rotary dial has a spring-loaded keeper to lock the selected position.
UV stabilised black bakelite vapour-proof housing – Built to last in marine conditions.
Easy to install (wiring diagram included).
3 brass terminal studs & nuts and copper washers.
4 mounting screw holes.
Does not include mounting screws.