Ensure that your service installation work is safe and sufficient by following the principles of the NEC-2023 explained in this four-credit Division of Building Safety-approved course. 

The 2023 edition of the NEC contains new material and updates to existing codes. This course provides “cut-and-paste” coverage that highlights the changes from NEC-2020 to NEC-2023, making it easy to track updates. As you master the updated material, you will see how the codes within the NEC work together to set the standard for safe, effective electrical installation. 

To conclude the course, you will tackle a series of practical problems that reinforce course content. These real-world examples demonstrate key principles — relating the text of the codes to the daily challenges you face as an electrician in the field.  

After finishing this course, you will be able to: 

  • Navigate the numerous codes that govern service installation. 
  • Incorporate best practices for service overcurrent protection.  
  • Utilize relevant codes on overhead service conductors. 
  • Follow best practices regarding service equipment rating. 
  • Apply best practices to service disconnecting means. 
  • Select and install appropriate service-entrance conductors. 
  • Apply the codes covered in this course to real-world problems in locating, rating, selection, disconnects, multiple services, panels, identification and GFPE. 
  • Course ID(s): 20-1075674
  • Approved By: Idaho Division of Building Safety

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.