IECRM Events, Classes, Important Dates

IECRM partners with Mike Holt Enterprises to offer discounted, self-paced online electrical continuing education courses available 24/7! These CEUs are approved by the State of Colorado for electrical license renewal.

Get your deeply discounted copy of the custom condensed version of Delmar's Standard Textbook of Electricity for $25.00. This book is noted as one of the best books available to help understand electrical theory.

Purchase your 2026 NEC Book today! Member Pricing: $149.99 plus tax Non-Member Pricing: $159.99 plus tax

Electrical License Exam Prep Course: This 24-hour CEU course prepares you to take the RW, JW, or Master electrical license exam as well as fulfills your continuing education license renewal requirements for the 2026-2029 code cycle. This class meets for 4 hours once a week, for 6 consecutive weeks. This class covers essential topics from Wiring Methods, Grounding & Bonding, Theory & Calculation, NEC Code Changes, and Safety. Included with the registration for this class is a copy of Mike Holt's…

Theory & Calculations 8 CEU Hours: An 8-hour course on the theory and calculations of fault currents, transformers, and motors. * Sources VS Impedances * Current Limiting Devices * Applying NEC Section 240.86(B) & (C) * Principles of magnetism * Magnetic Induction * Single-phase and polyphase voltage transformers * Discuss NEC Article 450, with emphasis on overcurrent protection methods for transformers, * AC induction motor, both single-phase and three-phase. * Discuss NEC Artic…