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Sea-Dog Mini Battery Switch Key w/Removable Knob - 32V 300A [422730-1]

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Mini Battery Switch Key with Removable Knob - 32V & 300A

These Mini Battery Switches feature a removable knob for extra security. To remove, simply twist the cap to the OUT position and pull. Mini footprint makes it ideal for close quarters. The 422730-1 is rated at 300A continuous and 1000A cranking amps. Installation is as easy as drilling a 2-1/16" hole for the 422730-1, inserting the socket body, tightening the locking nut, and connecting the wires. 


  • 3 Switch positions: On, off, and out
  • Constructed of machined brass and injection molded nylon


  • Switch Face Width: (inch) 2-1/16"
  • Volts: 32
  • Amps: 300
  • Stud Diameter: (inch) 5/16"


  • Continuous Amperage: 300
  • Positions: 3