Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch

Polycarbonate body with brass terminals Dimensions: 4" width x 4" height x 3" depth, 3/8" teminal size For use with 6 to 50 volt marine electrical systems Capacity - 315 AMPS Continuous, 450 AMPS 5 Mins. Intermittent Ignition protected