Course Description

This course provides participants with an overview of rules and calculations for Multifamily Dwellings within the National Electric Code. Topics include: basic calculations of main service and unit sub-panels (optional and standard methods); NEC rules for nonmetallic sheathed cables; NEC rules for MC cable; Grounding of the main service and bonding of the unit sub-panels; layout of receptacles in the units; and how to size the service and sub-panels ungrounded and grounded conductors. Supplemental handouts included in cost of course.

Class Time

8:00am – 5:00pm

Continuing Education Credit

This course has been approved by Washington State Labor & Industries

License Type: Electrical Trainee
Course Number: WA2025-285
CEU Credit: 8 hours Basic Classroom Training

License Type: Electrical Journeyman, Administrators and Master Electrician
Course Number: WA2025-285
CEU Credit: 8 hours Industry Related

Required Books/Materials

2020 or 2023 NEC Code Book
Calculator
Paper
Pen/Pencil