Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP] Communication | Antennas Service Kit: Click Here for

Service Kit:  Click Here for Service Kit

191 Lbs (540 g)

Works with 303-33 for a 4:1 purchase or 303-15 for a 3:1 purchase

Pin Ø - -

Ronstan Series 22 Spinnaker Pole Car for 32mm Toggle

Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP] Communication | Antennas Service Kit: Click Here forMedium 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