Switches > Battery-Switches

Battery Master Switch

This battery master switch functions as a battery isolator and a theft deterrent device. The battery master switch is commonly used in vehicle applications, such as marine, transportation and automotive. The switch has an impact-resistant housing and has a detachable key for added security.


  • Waterproof, single battery master switch is UL rated.
  • Key is detachable, therefore, the switch also serves as an anti-theft device.
  • Max load (10 sec.): 12 volts, 1000 amps; 24 volts, 500 amps.
  • Max continuous rating: 12 volts, 50 amps; 24 volts, 25 amps.
BATTERY MASTER SWITCH
Item Description Price Qty in
Package
In Stock Add to Cart
79997 Battery Master Switch w/Key (1 MIN) drawing 35.91 1 EA
8000021 Battery Master Switch Replacement Key drawing 10.05 1 EA