Perko Battery Selector Switch

Standard Features Include a Make Before Break Design, For Use With Two (2) or More Batteries and Single or Dual Engine Systems. They Permit Selection Between Batteries for Starting and Charging or Operation of Both Batteries in Parallel. They allow the 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, Red Plastic Housing with Large Black Plastic Knob. Incorporates an improved design to protect the copper contacts and brass terminals used as electrical connections.

For use with systems under 50 Volts. Capacity - 250 AMPS continuous, 360 AMPS intermittent.

This high current switch is designed for battery switching in boats but can be used in land-based units. It permits selection between one of two batteries or the connection of both batteries in parallel. The "off" position also acts as a battery disconnect. Many people are using these to choose between two banks of batteries or between a main battery and a backup battery. The switch surface mounts with a slot for wires to enter from the bottom. Wires connect to 5/16" brass bolts. Capacity is 250 amps continuous and 360 amps intermittent. For use on 6-, 12-, 24- or 32-volt systems. UL Listed for marine use.