Installs, maintains, troubleshoots, repairs and replaces electrical systems and electrical operated equipment (generally less than 600V), including but not limited to circuit breakers, relays, switches, wiring, conduit, receptacles, and magnetic starters and controls. • Installs, maintains, troubleshoots, repairs and replaces electrical equipment, including but not limited to electric motors, transformers, generators, lights, fixtures, bulbs, tubes, motor control systems and meters.