75258261
Mar 17, 1997
electrical energy management systems comprised of remote control circuit breakers, loadcenters, metering devices, namely, ampmeters, voltmeters and wattmeters for monitoring electrical circuits, disconnect switches for disconnecting power supply, branch circuit monitoring and switching devices, namely, ampmeters, voltmeters and wattmeters for monitoring branch circuits and circuit breakers for use in controlling electrical current, voltage surge supressers and protectors, energy management and saving devices, namely, ampmeters, voltmeters wattmeters, circuit breakers and disconnect switches for use in controlling power consumption
Electrical and Scientific Apparatus