Review on ZOOKOTO 12V-24V DC 10A Car Audio Inline Circuit Breaker: Superior Stereo Switch System Protection and Inverter Fuse Holder by Doug Cardello

Use two of these between my solar charge controller and my battery pack, one on the positive wire and one on the negative wire. I know I only have to use one for protection, but it seems easier to connect my control board with 10 gauge wire if I use 2 breakers. I really like them and would rate them 5 stars but I didn't expect the extra room needed to move the screw back on the protective caps to tighten the set screws. Since the cover has no hole, the set screw on the wire must be tightened before the plastic cover can be slid open and screwed into place. In addition, the hex screw feels uncomfortable. I had trouble finding an Allen key that would fit. It would be nice if the jackhammer came with an Allen key. Knowing what I know now, I would still buy this switch/switch, but I would drill holes in the panel for my wires that are farther from each one I install.