Review on BULVACK 300 Amp Circuit Breaker with Manual Reset | Car Marine Trolling Motors Boat ATV Power Protection Fuse | Audio System 12V-48V DC (300A) by Logan Tripp

Name: BULVACK 300 Amp Circuit Breaker with Manual Reset | Car Marine Trolling Motors Boat ATV Power Protection Fuse | Audio System 12V-48V DC (300A)
Item: BULVACK 300 Amp Circuit Breaker with Manual Reset | Car Marine Trolling Motors Boat ATV Power Protection Fuse | Audio System 12V-48V DC (300A)
Rating: 2

August 23, 2022

Overheating and voltage drop with no shutdown

Got this for my 12v RV inverter system and what a disappointment. It operates at 115 amps for several minutes with a 90mV drop across the terminals. So far, so good. Then, within a few seconds, the voltage drop suddenly increased to 160mV (still at 115 amps) and then the RV inverter shut down with an undervoltage alarm. To be fair, at least the switch didn't trip, but that unreliable voltage drop makes it useless for my inverter.

Pros

MANUAL RESET

Cons

Doubt

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