Understanding Grounding Electrode Conductor Size According to NEC 250.66
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Understanding Grounding Electrode Conductor Size According to NEC 250.66
4.5K views2 months ago
TikToknec_plug
What does bonding (bonded) mean and what does NEC article 250 say about it?
What does bonding (bonded) mean and what does NEC article 250 say about it?
Jul 20, 2017
electrical-engineering-portal.com
Starting with the 2020 NEC, GFCI protection is required for dwelling unit ranges and dryers that are cord-and-plug connected, see NEC 210.8(A). Since all ranges and dryers are shipped from the factory with an N/G bond, the GFCI breaker always trips. NEC 250.142(B) requires a 4-wire cord to ranges and dryers; separate the N/G bond at the appliance, and your problem will be solved. As for me and my House, we will serve the Lord [Joshua 24:15]. #mikeholt #electricaltraining #electrician #electrical
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Starting with the 2020 NEC, GFCI protection is required for dwelling unit ranges and dryers that are cord-and-plug connected, see NEC 210.8(A). Since all ranges and dryers are shipped from the factory with an N/G bond, the GFCI breaker always trips. NEC 250.142(B) requires a 4-wire cord to ranges and dryers; separate the N/G bond at the appliance, and your problem will be solved. As for me and my House, we will serve the Lord [Joshua 24:15]. #mikeholt #electricaltraining #electrician #electrical
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FacebookMike Holt Enterprises
Grounding Conductor Size — NEC 250 Calculator — How to Use It | Engineering Tool
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