Perko 9601DP Marine Battery Disconnect Switch
Main Battery Switch - Switch - These units are the same basic design and construction as the 8500 series, except they are offered as main disconnect switches. For use with systems under 50 volts. Capacity - 250 amps continuous, 360 amps Intermittent. Ignition protected. 5-1/4 inch diameter, 2-5/8 inch depth.