Relay Master Kill Cut-off Switch 12V 200A Wireless Remote For Car Truck RV
Rated Current: 200A. Marine Battery Cut-Off Switch For Car RV 1PCS 12-48V NEW USA US. Switch type: Kill Switch. Remove the negative power line of the vehicle, fix the vehicle's negative power line to the relay, fix the relay to the battery's negative pole, and connect the red wire to the battery's positive pole.