Blue Sea M Series Dual Circuit Plus 2-Battery Switch 300 Amp. Spinning the new speed function switches

the new speed function switches smoothly and efficiently and allows the angler the ability to alternate to the best speed

Shimano Technologies:

to 2 5/16"

Base has 2-3/8-inch OD

the ATD is a true muscle reel

Blue Sea M Series Dual Circuit Plus 2-Battery Switch 300 Amp. Spinning the new speed function switchesBlue Sea M Series Dual Circuit Plus 2 Battery Switch 300 Amp. A compact battery switch that simplifies switching and offers multiple installation options. Simultaneously switches two isolated battery banks or combines battery banks to all loads. Blue Sea Systems e Series Dual Circuit Plus switches isolate your Start and House battery circuits, preventing accidental discharge of the starting bank and protecting your electronics from engine starting