We are offering numerical over current relay.
Features
programmable for 1a 5a relay rating
programmable system rated frequency (5060hz)
3 oc + 1 ef + 1 sefref
available in both low load and normal load configurations
choice of 6 idmt curves and definite time
trip test facility
history of 6 latest faults along with settings
self supervision facility
Features
Software based design
DIP switch settings
Choice of four curves
Instantaneous high set
Very low burden
Application:
Time graded protection of generators, Transformers, capacitors etc;