Review on 💡 Efficient Power Distribution: Blue Sea Systems ST Blade ATO/ATC Fuse Blocks by Chad Michels

A great way to add circuitry to a modern car where most of the wiring is hidden and buried. I bought 4 circuits with a ground bus block - see picture. Jeep. Its wiring is so complex and hidden that it was simply impossible to connect it to the existing fuse box. With the help of this widget I was able to add a fuse circuit for my 5 amp fridge when I was transporting it in a jeep. The other circuit is a 20 amp line for my trailer's trailer brakes. The third circuit will be for the RV fridge so I can easily and conveniently switch it on to 12 volts while driving, saving propane for stopovers and camping. One thing remains for future accessories - most likely an LED driving light for night driving. The large circuit breaker in the second picture is for the winch - 90 amps. It was easy to add a Blue Sea block without fiddling with the winch wiring. Just make sure all connections are tight and check for leaks from time to time. Highly recommended.