Perko 8501DP Marine Battery Selector Switch
Battery Selector Switch - Switch - For use with two or more batteries and single or dual engine systems. They permit selection between batteries for starting and charging or operation of both batteries in parallel. For use with systems under 50 volts capacity - 250 amps continuous, 360 amps intermittent. 5-1/2 inch diameter, 2-5/8 inch depth. Use two switches for dual engine systems.