The three types (function) of circuit breakers are the same regardless of the physical appearance (ATO, MIMI, MAXI, STUD MOUNT, and PANEL MOUNT). TYPE 1 - Automatic Reset Will recycle continuously during an overcurrent condition The composite alloy material will deflect and separate the contacts when an over-current situation occurs and return to the run mode as it cools The process will continue until the source of the overcurrent is removed or corrected TYPE 2 - Modified Reset Circuit breaker will remain tripped (in the off position) as long as there is power to the circuit. Contains internal resistor Reset circuit breaker by turning off the circuit or by turning off the power (ignition) source TYPE 3 - Manual Reset Circuit breaker will remain tripped (off) until the indicator is reset (push in the button) Manually resetting the circuit button will restore power to the circuit (if an over current condition still exists the breaker will trip again)