Stallcup Electrical Education

"The 2026 NEC Changes — Clearly Illustrated, Powerfully Explained."
Illustrated NEC Changes - Publication Series
Publication series

2026 Illustrated NEC Changes

Electricians, inspectors, engineers, and contractors—prepare for the next wave of transformation. Scheduled for release Fall 2025, Stallcup’s 2026 Illustrated Code Changes delivers a crystal-clear breakdown of every major adjustment in the upcoming 2026 National Electrical Code®. Like its predecessors, this edition will feature full‑color illustrations, concise explanations, and section‑by‑section mapping that make even the toughest code revisions accessible and practical.

Expect coverage of critical shifts such as:

  • Global restructuring of medium‑voltage and limited‑energy systems;

  • New NEC articles addressing emerging technologies like ESVSEs;

  • Simplified terminology and enhanced numbering aligned with updated NEC style standards 

Designed to not just inform but to empower, Stallcup’s format—organized numerically to mirror NEC articles—ensures you grasp the why behind the change, the where it’s applied in your work, and the how to comply without confusion.

Whether you’re preparing for next year’s licensing exam, updating your toolbox, or simply staying ahead in a fast‑paced field, this is your definitive guide to the 2026 NEC. Clear. Practical. Stallcup.
Publications
Illustrations
Presentations

Full Completed Publications

There are many options to choose from in a interactive digital pdf format.

Engaging and Effective Text

Full body text, step-by-step calculations, notes, for example, tips, and so much more.

Interactive Table of Contents

Interactivity at the highest level. Quick access to chapters and topics.

New Graphics

All new 2023 publications have been upgraded with new graphics.

Colored Illustrations

The new graphics have been colored and are visually stunning.

Illustration Overload

Illustrations with step-by-step calculations, NEC and NFPA standard loops, and so much more.

Publications and presentations

Instructors use both to help students retain the pertinent information being presented.

Engaging and effective presentations

New graphics and illustrations developed to capture the students attention and visually stunning.

Interactive presentations

Interactivity at the highest level. Quick access to chapters and topics.
Stallcup Electrical Education

Publications that increase the learning experience!!!

Introduction
Curriculum Development
Publications
Introduction

About Stallcup Electrical Education

History

Over 50 years providing training in all facets in the electrical field.

Reputation

The name Stallcup is internationally known for their publications and training.

High Quality Training

Always on the cutting edge in delivering publications that stand the test of time.
Curriculum Development

Development on another level

Course Content Creation

Developing comprehensive and up-to-date training materials.

Compliant Standards

Ensuring content aligns with industry standards and regulatory requirements.

Instructional Design

Designing engaging and interactive publications based on NEC, NFPA standards, and OSHA standards.
Publications

Publications on another level

Fully colored illustrations

New, improved, and updated to reflect the power of using colors in illustrations.

NEC, NFPA, and OSHA loops

Considerable time and emphasis has been placed on providing loops to help simply the learning process.

Step-by-step calculations

Calculations are developed in a step-by-step format with NEC sections and tables in each step.

Online Electrical Publications and Courses