ELAP 2310 - Electrical IIIA

7.0 Credits

Students learn the layout and construction of commercial electrical systems with emphasis on the National Electric Code (N.E.C.). Through classroom instruction and projects, they gain an understanding of commercial blueprints, conductor selection, general purpose, motor and appliance branch circuits, wiring methods and feeder load calculations and installation.

Prerequisites: (1) ELAP 1220

Lecture Hours: 7.0
Lab Hours: 0.0
Internship Hours: 0.0
Clinical or Practicum Hours: 0.0

Course Objectives

Develop an understanding of specifications, symbols and terminology used on commercial building plans and the industry related organizations that regulate the manufacture and installation of electrical components and systems.
Interpret the regulations for selection and sizing of conductors.
Interpret the requirements for installation of branch circuits.
Select and install switches and receptacles with the proper ratings for a particular application.
Select the proper raceway or cable and outlet, pull and junction boxes based on application requirements.
Determine the appropriate branch circuit and feeder ratings and installation requirements for motor and appliance circuits.
Calculate feeder loads and determine proper feeder conductor sizes and overcurrent protection ratings.

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