HOUSING AS 1609412 - Caterpillar

Illustration 1 g00822275
The circuit breakers are inside the access door on the left side of the machine.
Main Circuit (1) - This circuit breaker is designed to protect the wires between the batteries and the fuses. If the wires are shorted to the machine's body, this circuit breaker would minimize the damage to the wires.
Alternator Circuit (2) - This circuit breaker is designed to protect the alternator. If the batteries are installed with reversed polarity, the circuit breaker would prevent the alternator from damaging the rectifier. Both circuit breakers have a capacity of 60 Amp.Circuit Breaker Reset - Push in the button in order to reset the circuit breaker. If the electrical system is working properly, the button will remain depressed. If the button does not remain depressed, check the appropriate electrical circuit. Repair the electrical circuit, if necessary.