Rudolf new DT over-current relay is a microprocessor based digital
protection unit with enhance sensitivity, selectivity and speed.
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.
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