General Electric CR4RA-22E Three Phase Contactor Relay

The General Electric CR4RA-22E is a three-phase contactor relay rated to switch up to 600 VAC on the load side, suitable for controlling three-phase equipment in industrial and commercial control circuits. The coil accepts 110 VAC or 120 VAC input at 50/60 Hz, allowing use with standard control panels and relays. Energizing the coil closes the contacts to connect the three-phase load to the power source, while de-energizing opens the circuit for safe interruption of current. It is designed for panel-mounted installations where a dependable method to energize heavy loads is required. As a GE component, the CR4RA-22E integrates into established control schemes and supports typical motor control and automation layouts in industrial environments.