This course covers NEC Article 220 and related articles for Advanced NEC Calculations. Students will learn to understand and apply: dwelling unit load calculations and demand factors; commercial tables; full load motor current tables; Ohms and Power law formulas; over current protection selection; and conductor ampacity tables. Supplemental handouts included in cost of course.
This course has been approved by Washington State for Electricians and Electrical Trainees.
- Electrical Trainees: 8 hours Basic Classroom Training
- Journey-level Electricians: 8 hours Industry Related
- Course #: WA2019-336
- 8:00AM – 5:00PM
- 2017 or 2020 NEC Code Book