59 3 OC/OL IDMT N B Y R S1 S1 S2 S1 S2 E11 C1 C2 C3 S1 S2 G E G A N TI B Y R TRIP C O N T A C T E10 C4 S2 E A R TH EF 5A CIRCUIT S H U N T BREAKER ST TRIP COIL N E U TR A L Incoming supply