Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP] Communication | Hailer Horns Compatible Devices:

Compatible Devices:

Ignition protected - Safe for installation aboard gasoline-powered boats

5015 ST Glass Fuse Block with Negative Bus

Base Material is Black Nylon 8231 GHS

Box Dimensions: 4"H x 6"W x 13"L WT: 0

Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP] Communication | Hailer Horns Compatible Devices:Medium Duty Battery Selector Switches Diameter: 5 1 4" Depth: 2 5 8" Polycarbonate Body with Brass Terminals Ignition Protected For use with 6 to 32 Volt Marine Electrical Systems Capacity 250 AMPS Continuous, 360 AMPS 5 Mins. Intermittent Terminal Stud Size: 5 16" When used with Non Unitized Alternators, these models will interrupt the field current (reducing the possibility of damage) if turned "OFF" with the engine runnin Specifications: AFD: Yes