Portable Generator Bonding & Grounding Explained: What the NEC Really Requires
Автор: Building Code Geek
Загружено: 2025-11-30
Просмотров: 439
If you’ve ever wondered how portable generator bonding, grounding, and GFCI protection actually work under the NEC, this walkthrough breaks it down using the real setup I installed at my church. We’ll cover NEC 250.34(A), 445.20, transfer-switch compliance, and why a floating neutral behaves differently depending on how you connect the generator.
I’ll also show why the generator I purchased is shipped from the factory with a floating neutral, how I verified it with my meter, and how the Reliance transfer switch uses the service neutral/ground bond to create a code-compliant fault path.
Full breakdown article:
https://buildingcodegeek.com/portable...
Generator used in this video:
Westinghouse 6500 W Dual Fuel Portable Generator
https://amzn.to/4iwukPG
Transfer switch used in this video:
Reliance Controls 306CRK – 6-Circuit Manual Transfer Switch Kit
https://amzn.to/49IM6Ni
My book, “Pass the Inspection: A Field Guide to GFCI & AFCI Code Requirements”:
https://www.amazon.com/Pass-Inspectio...
As an Amazon Associate, I may earn a small commission from qualifying purchases at no extra cost to you. It helps support the channel and allows me to continue making free training content.
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