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 sa…
Jul 21, 2017
electrical-engineering-portal.com
Communication systems must be bonded to the intersystem bonding termination device to minimize damage from induced voltage differences between the communication and power systems from a lightning event. Check out this video as Mike explains how to properly bond communication systems per the National Electrical Code. Visit MikeHolt.com/newsletters.php?action=display&letterID=2530 #NationalElectricalCode #NEC #NECRequirements #NECCode #MikeHolt #MikeHoltEnterprises #Electrician #ElectricalTrade #E
55:05
Communication systems must be bonded to the intersystem bondin…
1.5K viewsJul 28, 2022
FacebookMike Holt Enterprises
At the service disconnect (main means of cutoff - disconnect utility power from premises power [Article 100], the NEC: Requires a grounding electrode conductor to terminate at the meter or service disconnect, 250.24(A. Requires a main bonding jumper (N/G bond) from the service neutral to the service disconnect, 250.24(C). Prohibits a N/G bond after the service disconnect 250.24(B). As for me and my house, I will serve the Lord [Joshua 24:15]. #mikeholt #electricaltraining #electrician #electrica
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