Perko Medium Duty Battery Selector Switch - 250A Continuous [8501DP] Marine Plumbing & Ventilation | Strainers & Baskets Stud Size:5/16" & 3/8"

Stud Size:5/16" & 3/8"

Upgrading your current propeller from aluminum to stainless steel

Black Polymer and Chrome Plated Zinc Alloy Top

Cultured Marble

For continuous operation

Perko Medium Duty Battery Selector Switch - 250A Continuous [8501DP] Marine Plumbing & Ventilation | Strainers & Baskets Stud Size:5/16" & 3/8"Medium 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"