9 systems for monitoring the generation, transmission, flow, control, and distribution of electricity, said systems comprised of electronic apparatus, namely, analogue and digital meters, sensors, measuring relay modules, indicators, regulators, signalling modules, modems, surge protectors and breakers; telecommunication equipment, namely, buses, interfaces, couplers, gateways, and switches for use with the local and wide area communication networks; electronic devices for use with electrical transmission and distribution systems, namely, electricity flow meters, protective relay switches, fault locators, and alarms for use as over-current, thermal overload, line failure, line differential, component differential frequency variation, earth faults, over and under voltage, active and reactive power detectors
Trademark: 74655889
