Develops competency in the application of the National Electrical Code (NEC) and its relationship to industry and some residential wiring as written by the National Fire Protection Association (NFPA). Reviews the Joint Industrial Council (JIC) standards for industrial electrical mass production operations and equipment. Gives emphasis to the proper interpretation of safety issues regarding hazardous locations, electrical grounding, ground faults, fusing, motor circuit protection and controls, as well as electro-mechanical and hydraulic devices. Credit may be earned in ET 141 or SKET 141 but not both.
Prerequisites: ET136, SKET136, ET138, SKET138, ET139, SKET139