153200 | Optifuse Automotive Circuit Breaker | 58 VDC High Amp | 200A | Type III | Manual Reset | Surface Mount | Bussman Cross: 185200F-011

I took one apart, good contacts, lots of copper where it matters, decent construction, fast arc breaking. Good for well over 58 volts. I use it at 82v.There are Chinese versions of this breaker. I've taken them apart too. They are cheap knock-off copies. buy the opti-fuse breaker instead!

appears to be of good quality