Review on Anjoshi 150A Inline Fuse Holders - Circuit Breaker for Car Audio & Amps with Overload Protection & Reset Function - Replace Fuses Inverter 12V-24V DC by Steve Lawrence

Bought two of these for repairing car radios and power supplies. I had a regular 200A ANL fuse for my audio blowing two 12 and 4 vocal speakers (2 amps) and I decided to replace it. I haven't had power for the audio system yet, but the other power source I use for the whole car works great. I made this replacement so I can easily turn off the switch and safely work with the car without disconnecting the battery. Works flawlessly. If anyone has trouble turning that switch off, you have too much amperage. They seem to fit 8 AWG and 4 AWG. I use Furells on my audio rigs for these types of connections so the screw doesn't cut my wire. Rather, it compresses the wire and keeps all the strands intact! (Free sound advice)