E power engineering manufactures digital microprocessor - based over current and earth fault relays [type mk 1000] with features of microprocessor-based digital relay, three phase low-set and high-set over current and earth fault, local display of measured and set values, fault value recording, iec normal inverse or very inverse value and programmable auto or manual reset. Features include: microprocessor based digital relay, three-phase, low-set over current, three phase, high-set over current, low and high earth fault, local display of measured and set values, faults value recording, programmable auto or manual reset, iec normal inverse or very inverse curve, etc.
