S&C

Medium and high voltage switching and protection apparatus, namely, electrical fuses, electrical switches, switchgear, distribution cutouts, and parts for the foregoing usable in medium and high voltage switching and protection apparatus; medium and high voltage measuring devices, electrical switch operators, electrical switch controls, portable load-break tools, and handling tools for operating electrical fuses and electrical switches; automatic electrical distribution apparatus; computer programs for controlling the closing into electric power lines after a fault has been detected; computer software for testing electrical power lines; fault circuit interrupters, reclosers, dropout reclosers, electronic controls for fault circuit interrupters; computer software for fault isolation, reconfiguration and control of circuits for power transmission and distribution systems and manuals sold as a unit