Generac 057159/G057159 DPE Breaker (Excitation Breaker) 2 Amp. Fits many model generators and is the thermal circuit breaker between the stator's DPE winding and the AVR's power input circuit (wires 2 & 6). Can be checked with a good quality digital meter.
Generac replacement parts will also usually fit the following Generac branded generators: Honeywell, Guardian, Siemens, Carrier, Watchdog, Centurion, Eaton & Bryant.
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