Brand: Fuji Electric Item: Contactor Series: SC-E04P Amperage Rating: 18A Coil Voltage: 500-550 VAC (60Hz) Actuator Type: Magnetic Power Poles: (3) N.O. Contactor Type: IEC Fuji Electric SC-E04P series IEC contactor, 18A, (3) N.O. power poles, 500-550 VAC (60Hz) coil voltage.