earth fault relay

Total of 2 results:


Microprocessor Based Digital Earth Fault Relays
DELAB microprocessor based digital earth fault relay used for monitoring earth fault in power distribution system or equipment and isolation of fault if necessary.

Numerical Combined Over Current & Earth Fault Relays
DELAB numerical based combined over current & earth fault relay used for monitoring earth fault and overload in power distribution system and equipment and isolation of power if necessary