Review on ⚡️ PowMr 2 Pcs 40A Audio Inline Circuit Breaker Reset Fuse for Car Audio, Stereo Switch and Solar Inverter System - 12V-24V DC! by Kevin Wilkins

I bought 2 of these breakers and installed them in the engine bay. After 2 weeks both switches failed. They collapsed inside. The breaker didn't close. You could push the lever, but the spring and rod that was supposed to close it had to fall off because you could move it to the closed position, but this would allow current to flow, and when you push the release button, the lever didn't move . . I removed both switches from the car and both had rattling parts inside. So it's obvious that it fell apart. I would get a higher quality jackhammer and then we'll see.