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.

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What about Stallcup Electrical Education, it’s where expertise meets innovation in the realm of electrical learning. As a pioneering force in the field, we are dedicated to empowering individuals with the knowledge and skills necessary to excel in the dynamic and ever-evolving electrical industry.

Founded on the principles of quality education and a commitment to excellence, Stallcup Electrical Education strives to be the premier destination for those seeking comprehensive and cutting-edge electrical training. With a rich history rooted in a passion for electrical safety and proficiency, our institution has emerged as a trusted resource for professionals, students, and enthusiasts alike.