Circuit breaker in wiring
What is the purpose of a circuit breaker in my cable running from the battery isolator to the house battery.
Forum Discussion
Well if it tripped and you haven't reset it, then yes
No power will get to the house battery
Get a voltt meter / digital multimeter
Check for voltage on both sides of the breaker
One lead on ground/chassis the other lead on each side of the breaker then at the battery
Do this with the engine off and with engine running,
this doesn't have anything to do with any shore power converter charging
If all this checks ok then it's a bad battery
No power will get to the house battery
Get a voltt meter / digital multimeter
Check for voltage on both sides of the breaker
One lead on ground/chassis the other lead on each side of the breaker then at the battery
Do this with the engine off and with engine running,
this doesn't have anything to do with any shore power converter charging
If all this checks ok then it's a bad battery
