Perko Medium Duty Battery Selector Switch - 250A Continuous [8501DP] Marine Plumbing & Ventilation | Thru-Hull Fittings Electronic speedometers operate by capturing

Electronic speedometers operate by capturing pulses produced by a sensor

Break Strength 1

All necessary stainless steel mounting hardware

Mastervolt's ChargeMaster guarantees fast and complete charging of your batteries no matter where you are

Lawrence Seaway

Perko Medium Duty Battery Selector Switch - 250A Continuous [8501DP] Marine Plumbing & Ventilation | Thru-Hull Fittings Electronic speedometers operate by capturingMedium Duty Battery Selector Switch 250A Continuous Features: For use with 6 to 32 Volt Marine Electrical Systems Capacity 250 AMPS Continuous, 360 AMPS Intermittent When used with Non Unitized Alternators, these models will interrupt the field current (reducing the possibility of damage) if turned "OFF" with the engine running Specs: Diameter: 5 1 4" Depth: 2 5 8"