Description
Key-locking marine battery selector switch rated for 250 amps continuous operation on 6–32V DC systems. View full description.
Total Price:
Add to CartThe Perko 8502DP selects battery power for engine starting, accessories, or charging, and allows batteries to be connected in parallel. Its key lock helps prevent unauthorized operation. Designed for surface mounting, it features a polycarbonate body and brass terminals.
Make-before-break operation permits switching between 1, ALL, and 2 while the engine runs. Do not turn the switch to OFF with the engine running.
Download Perko 8502 Battery Switch Installation Instructions (PDF)
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Perko 8503 Medium Duty Battery Selector Switch with Alternator Field Disconnect The Perko 8503 Battery Selector Switch lets you select individual batteries or combine them for engine starting,...
Perko 250 Amp Battery Selector Switch for 12, 24 or 36 Volt Systems Designed for surface mounting, the Perko Battery Selector Switch has a bright red polycarbonate housing with a large easy-to-turn...
Blue Sea Heavy Duty Battery Switch Selector The Blue Sea Heavy Duty Battery Switch Selector switches isolated battery banks to all loads or combines battery banks to all loads. The make-before-break...
Perko Compact 1-2-All Battery Switch The Perko 8511 Battery Selector Switch is a compact and durable battery switch that has a bright red polycarbonate housing with a large easy-to-turn black knob...
