🔌 JOYHO 100 Amp Circuit Breaker with Manual Reset for Marine RV Car Audio: Waterproof Fuse Holder for Solar System Amps Protection Review

Works great! Ease of installation. No drilling was required for me, I just placed it over the battery and bolted it securely to the short bracket. I like the quick manual shutdown by pressing the red button. You can't go wrong with this 100A circuit breaker.

100A circuit breaker works well. It is easy to assemble, very reliable, the electrical connections are very simple. Testing/powering off is easy with a one button shutdown. Pretty well done. I would recommend packing them in a box, the first one I received had its arm broken in transit. It was sent in a plastic bag.

Tested at 77 amps. The correct gauge wire, clamps and clamp torque were used. Within minutes it got so hot it was too hot to touch. I would definitely not trust him with 100 amps. It will likely melt and potentially become a fire hazard if used continuously at currents close to its "current rating".

replacing all the fuses in my solar generator. They are compact and easily accessible compared to unscrewing and replacing a fuse. Therefore, it is easy to troubleshoot and easy to deploy the switch. Haven't had to reset yet so can't complain about the functionality but I'm very happy with the product and will be purchasing more for my next project.

That doesn't mean they discount you because switches switches switches work or not but their quality control is very poor, because the buttons were off and they didn't do good quality control in the production, but you as a seller should check before you send it. I fixed it but for the money I gave you for me I don't like it

I'm not sure I wouldn't buy this. It worked, popped out on me twice and saved my electrics. But the reset lever fell off the next day after I had it for a ride. I ended up having to drip a drop of super glue in and put it back in place to make it hold. Then the battery clip just popped out of its place on the circuit breaker, so I had to do the same to it. It really works, I just wish it could be done a little bit better. Could be a quality product if the workmanship was up to par.

The first problem is that the terminal's contact surface is recessed under the 1mm thick plastic lip, which most likely does not provide a good contact surface. Without tripping up for other reviewers, I suspect this causes the breaker to get very hot. Another issue is that there are two exposed metal dots on the back, each connected to a different port. The closure of these two points completes the circuit. A rivet does not fully seat the cap, resulting in an open gap and the possibility of…

Received earlier than expected. Good packaging. The product was well packaged in a cardboard box to avoid damage in transit. You didn't drill any mounting holes. So if you want to attach anything other than velcro or double sided tape you will need to drill holes. Installed 2 weeks ago. uses a resistor and power supply to check the trip point. was about 148 amps when disconnected. Use this for a car stereo to protect the amplifier. Indeed the cable that goes to the amplifier. So if he draws…