The DT over-current relay R-OC31* is designed to monitor current in each phase of a 3 phase systems and provide a relay operation when an over-current condition occurs. They are designed to operate either individually or together for its designated protection requirement.

This protection relays are extremely accurate, compact and user friendly in setting and installation method. They satisfy the local protection requirement and is guarantee to provide user with ease of mind basing on its enhance reliability.

Updated On: 13/04/2005