Hamolar 3 Pack 30 Amp Auto Car Stereo Audio Circuit Breaker Fuse 12-48VDC Manual Reset Button Switch Fuses, with Wire Lugs Copper Washer

Worked for my car audio install but the are abit small theses breakers but do work as intended

Bien

I bought a set to throw in the Rollaway cuz i knew I'd be able to use one sooner or later. After a stereo system upgrade I decided to do the Big 3 on my Fullsize 92 Blazer. I remembered these and put one between the alternator and + battery terminal as a 'fused segment' only with this circuit breaker instead. Charging system is in the 14V range, headlights dim much less when the Skar 12" SDR series subwoofer and 800w monoblock amp are doing their thing. No pop yet so i guess it's working. It can also disable the power with just a click whenever working on the teuck and power needs to be disabled. Cool device, buy a set you'll find a use for it somewhere

meets coast guard approval for enclosed motor pod on boats

I running heavy cables. Put 80amp feeding inverter. I can run chest freezer. If I try run much more it trips. So. Must be pulling 64 or more amps at 12v. So I ordered 150amp so can run more off inverter. 2/0copper wire btw for 150amp breaker. Less that 2' run.Pic I took is 80amp 1/0 wire