Review on 💡 High-performance Jeemiter Circuit Breaker for Industrial Electrical Applications, Compatible with 12V and 48V DC Power Systems by Richard Muncy

Bought two of these to replace poor quality fuses. Robust construction, clear actuation of the test button and the reset lever. The rating is 40 amps, which is the maximum my solar panels can produce when connected in parallel - I connected them in series and it stays at 5 amps. The only downside I see is that the two copper spade lugs are exposed when you connect them to the fuse terminals. I just wrapped them in electrical tape - but some kind of fuse box would be better. The fuse assembly itself may be "waterproof", but the exposed copper tabs are not. However, they are installed indoors so they are not exposed to rain.