Marinco/Guest Dual Battery Switches

Regular price $60.99

Switch permits selection between either of two batteries, operation of both batteries in parallel, or complete disconnect of both batteries. Alternator field disconnect. Interrupts alternator field when switch is turned to “off”. Allows switching to any position including “off” whether engine is running or not, without damage to alternator or electronic equipment. Rated at 230 amps continuous, 345 amps momentary. 

  • 2100 With Alternator Disconnect
  • 2101 Without Alternator Disconnect