Battery Disconnect Switch with Keys, 12V-24V Battery Kill Switch for Marine Boat RV ATV Car Auto Truck Vehicle, Waterproof Battery Master Switch, 200/1000 Amps, On/Off

Added to tractor for extra security and bought extra when a different had failed. Easy to use and clicks into on position so you know it's on or off.

Works like it should

Also bout the other unit that has the connectors. Each are connected to the trailer so I can run both, or #1 or #2.

After shorting out an electronic part on my trolling motor, I decided to install a cut-off switch so when I hooked up my battery charger or worked in the battery bank compartment, there was no way that could happen again. Works exactly as I expected. Like the "dust cover" on the key. I attached a piece of lanyard to the key and to the boat just in case it vibrated out on the road.

Ready to install and have me peace of mind.

I used this on my race car. I like the fact I can remove the key and kill att the electrical on the car.

Key fits sloppy, and sometimes doesn’t work.

Purchased 2 of these for disconnects on a pair of Sea Doos. Installed the first one and it failed after 3-4 hours of use and would not allow the 12V DC current to flow through. Had to redo the wiring to get the Sea Doo home. Have not installed the 2nd one and probably won't given what happened with the first one.

Works good. Decent quality

The media could not be loaded.  Excelente producto a buen precio cumple con la función

Llegó un día antes, y buen material, aparte muy sencillo de instalar

Pour couper le courant sur mon camion

The media could not be loaded.  Funciona excelente para cortar por completo el suministro de energía, fácil de usar e instalar