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Is the connection from the transfer switch to the controller a feeder conductor or a branch circuit?

Blog Post created by dvigstol Employee on Jan 9, 2018


In my recent NFPA Live Chad Duffy — NFPA's Senior Fire Protection Specialist — and I discussed fire pump power supply requirements and the intersection of NFPA 20, Standard for the Installation of Stationary Pumps for Fire Protection
and the NFPA 70, National Electrical Code®.

 

During the live event we received this follow-up questions from a member. I'm now sharing it with you. I hope you find some value in it.
 

NFPA Live is an interactive video series in which members of NFPA staff address some of the most frequent topics they receive through the Member's Only Technical Question service. If you are currently an NFPA Member you can view the entire video by following this link. If you're not currently a member, join today!

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