RMC-131D Differential Current Relay

Differential current relays protect the generator against short circuits and leakage currents in the windings of the generator.

Features include
•    Measurement of 3 phase currents
•    Non-stabilised measurement
•    LED indication of fault condition
•    Timer-controlled tripping
•     LED indication for activated relay
•    Extra change-over relay contact for signalling
•    35 mm DIN rail or base mounting 

The protective differential current relay type RMC-131D forms part of a complete DEIF series of relays for protection and control of generators, and is primarily designed for marine applications.