Repairs, constructs, installs, troubleshoots, and maintains routine electrical systems and equipment. Cuts, threads, bends, couples, and straps conduit. Cuts wire and conduit to length. Installs, repairs, or replaces switch boxes, light bulbs, plugs, sockets, light fuses, and extension cords. Disassembles motors, generators, and other equipment in preparation for repair. Troubleshoots electrical malfunctions, inspects circuits and wiring for shielding and grounding, and tests electrical equipment for safety and efficiency. Uses blueprints, drawings, layout, or other specifications, and electrical hand tools and voltage or amperage measuring and recording devices
Under general supervision, performs electrical repairs and maintenance of electrical systems, machinery, and equipment. Requires interpretation of wiring diagrams or schematic drawings. May develop wiring diagrams. May include maintenance of electronic or solid state controls having interlocking or interdependent circuits. Has working knowledge of the National Electric Code. Typically requires a high school education or equivalent and at least two years of journeyman level electrical experience.