MarPac / Perko Medium Duty Battery Selector Switch, 2-Battery - 250 Amp. Penn significantly reducing friction between the

significantly reducing friction between the spool shaft and gear

sensitivity

IN THE PACKAGE:

providing more control during intense fights

Endorsed by The Billfish Foundation

MarPac / Perko Medium Duty Battery Selector Switch, 2-Battery - 250 Amp. Penn significantly reducing friction between theMarPac Perko Medium Duty Battery Selector Switch, 2 Battery 250 Amp. Medium Duty. For use with two or more batteries and single or dual engine systems. Permits selection between batteries for starting and charging or operation of both batteries in parallel. They allow addition of an extra battery for use with accessories. The "OFF" position also acts as an emergency disconnect in the event of an electrical problem. Ignition protected. Surface mount.