Heavy Duty Battery Kill Switch With Keys for 12V 24V Systems Waterproof Pro Grade Master On Off Disconnect Switch for Marine Boat RV ATV Car Truck Vehicles 200A Continuous 1000A Crank Negative Post Mount
✔️ 200A continuous, 1000A crank, negative post mount, waterproof
This heavy duty battery kill switch is designed for DC systems at 6V, 12V, and 24V. It acts as a master disconnect, letting you shut off power quickly for maintenance on boats, RVs, ATVs, cars, and trucks. It mounts on the negative battery post and ships with two keys and a weather cover to protect the switch from dust and water.
✅ DC compatibility: 6V, 12V, 24V
✅ Two brass terminals 5/16 in (7.94 mm)
✅ Mounting holes 3/16 in (4.76 mm)
✅ Base diameter 2.35 in (59.69 mm)
✅ Key post height 1 1/4 in (31.75 mm), post diameter 7/8 in (22.23 mm)
✅ Weather cover and two keys included
✅ Copper terminals with stainless steel hex nuts; rust and corrosion resistant
✅ Negative post mount for simple power cut
💡 What is a battery kill switch used for in DC vehicle and marine electrical systems? This handy device helps safely disconnect power when needed.
- Quick power shutoff during maintenance
- Deters theft and reduces parasitic drain on boats, RVs, and cars
- Simple 12/24V installation with common negative post mounting