Скачать или смотреть Equipment Grounding Conductor Sizing | Journeyman & Master Electrical Exam Prep (2023 NEC)

Sizing equipment grounding conductors is a key skill for both the NEC exam and safe electrical installations. In this lesson, we’ll walk through NEC Article 250 requirements, show you how to use Table 250.122, and cover the adjustments you’ll need to make in special cases.

What you’ll learn in this video:
NEC 250 rules for equipment grounding conductors
How to use Table 250.122
Adjustments when overcurrent protection is increased
Parallel conductor grounding requirements
Example problems you’ll see on the exam

This guide is perfect for apprentices, journeyman candidates, and electricians looking to sharpen their grounding knowledge.

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