Review on STETION Car Audio 20 Amp Resettable Fuse Circuit Breaker Car Protect For Audio System Fuse 12-24V DC For Car Audio Amps Overload Protection Fuse (20A) by Trae Joubert

I have replaced the 30A fuse holder with this one and it keeps blowing. The 30A fuse will not blow under normal use. But this switch works at least half the time. The undeniable sign that it's poorly made is how quickly it works. Most circuit breakers have a trip curve that shows how quickly they trip under certain loads. Exceeding the limit for a very short time will not trigger a normal switch. But it works right out of the box even under the 30 amp rating. So if there is a sudden current it will show up even if you don't go over 30 amps. Shit because I like the form factor and the design. Screw the covers onto the terminals. Rubber inserts for sealing wires. But unfortunately I recommend buying a better switch than this one.