Forum Discussion
ktmrfs
May 22, 2013Explorer III
In the "typical" configuration, that breaker also is a overload protector for the circuits connected to the battery. So the Bat terminal should go to the wire connected to the battery, and the Aux terminal would then go to the converter output. Turn it around, and if the breaker is "off" or tripped, and the Aux goes to the battery, and you accidentally short the Aux terminal to ground, thinking it isn't hot, you'll short out the battery and not have any overcurrent protection. NOT what you want.
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