NC Commercial and Industrial Wiring (2023 NEC) Part 1

  • 4 Hour Course
  • 4.9 14 Reviews
  • $45.00

Learn the latest electrical installation requirements for industrial and commercial applications with this four-hour course. 2023 National Electrical Code (NEC) changes are highlighted in each lesson. 

North Carolina electricians who finish this course will be able to: 

  • Define “Accessible” as it relates to equipment.   
  • Explain why an equipment’s terminal temperature rating is used to select the conductor ampacity. 
  • Identify the minimum value required for the interrupting rating of a circuit breaker. 
  • List the qualities that testing agencies check when examining electrical equipment. 
  • Describe when a feeder disconnect requires ground fault circuit interrupter (GFCI) protection. 
  • List examples of continuous and non-continuous loads. 
  • Calculate the minimum ampacity required of a feeder tap. 
  • Describe the purpose of an effective ground-fault current path. 
  • Describe the level of detail required for circuit identification.
  • Course ID(s): CEC.05759
  • Approved By: NC State Board of Examiners of Electrical Contractors

Instructor Bio

Jerry Durham

Jerry previously served the state of North Carolina as a Level III electrical inspector and provided state-approved electrical training for electrical inspectors at both Alamance County and Guilford County (NC) Community Colleges. Jerry taught the Kentucky state-approved four-year electrical apprenticeship programs offered by the Independent Electrical Contractors (IEC) Trade School and Associated Builders and Contractors (ABC) Trade School, and served the state of Kentucky as a Master Electrician and Louisville Metro Code Enforcement Officer. Jerry is a Certified Distance Education Instructor (CDEI) and NCCER Core and Electrical Curriculum certified instructor. Jerry currently holds North Carolina and ICC electrical inspector accreditations and is recognized by the state of Washington as an approved electrical administrator.

Course Reviews

14 Reviews