Analysis of NEC Articles 90, 100 & 110

Course Description

This course covers NEC Articles 90 Introduction of the Code; 100 Definitions; and 110 Requirements for Electrical Installations. Participants will gain an understanding of how Article 90 influences the layout of the NEC; how definitions in Article 100 affect the NEC; how to navigate the NEC and find relevant information; and an overview of workspace clearances and dedicated equipment space. Supplemental handouts included in cost of course.

Continuing Education Credit

This course has been approved by Washington State L&I for Electricians and Electrical Trainees.

  • Electrical Trainees
    • 8 hours of Basic Classroom Training
    • Course Number: WA2019-337
  • Journey-level Electricians
    • 8 hours NEC Code Update
    • Course Number: WA2019-331

This course has been approved by State of Idaho Division of Building Safety for Electricians.

  • 8 hours Code Related
  • Course #: 20-679251

Class Times

  • 8:00AM – 5:00PM

Required Books/Materials

  • 2017 or 2020 NEC Code Book
  • Calculator
  • Paper
  • Pen/Pencil


Classroom Information