Battery Switches & Isolation

Browse Blue Sea battery switches for safely isolating battery banks, selecting circuits and managing emergency crossover arrangements.

Blue Sea M Series Battery Switch - ON/OFF, 300A - Battery Switch
Blue Sea M Series Battery Switch - 3 Position, 300A, Isolated Battery Banks to All Loads, Red - Battery Switch
Blue Sea M Series Battery Switch
from $73.57
Blue Sea E Series Battery Switch - ON/OFF, 350A DUAL CURCUIT - Battery Switch
Blue Sea E Series Battery Switch - ON/OFF, 350A DUAL CURCUIT WITH EMERGENCY CROSSOVER - Battery Switch
Blue Sea E Series Battery Switch
from $110.35