Blue Sea 300A Black Mini m-Series Dual Circuit+ Battery Switch Popular This generous length provides ample

This generous length provides ample reach to mount the remote panel in a central

especially across long trips and seasonal storage

Correct fuse selection depends on cable size

the m-Series delivers professional-grade performance in a footprint that fits almost anywhere

this sensor is built for reliability in harsh environments

Blue Sea 300A Black Mini m-Series Dual Circuit+ Battery Switch Popular This generous length provides ampleBlue Sea m Series 300A Dual Circuit Plus: Simplified Battery Management The Blue Sea m Series Dual Circuit Plus Battery Switch offers a sophisticated solution for managing dual battery banks in marine, caravan, and 4WD applications. Unlike standard selector switches, this unit simplifies the switching process by simultaneously connecting two isolated battery banks to their respective loads with a single ON position. Ideally suited for 12V and 24V