The Eaton Cutler-Hammer DSII-620 Air Circuit Breaker is a three-pole protective device that uses a Digitrip RMS510 electronic trip unit for reliable overcurrent protection. It is rated for 2000 A and 635 V, making it suitable for interrupting three-phase circuits with high current requirements. The DSII-620 combines air-break interruption with the RMS510 trip to provide precise, fast fault isolation in electrical distribution systems.
