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Code Q&A: Working Space Requirements

March 16, 2017
Electrical room storage rules

Q. Does the Code allow an electrical room to be used for storage?

Find the Answer

A. The working space required by Sec. 110.26(B) must be clear at all times. Therefore, this space isn’t permitted for storage. Signaling and communications equipment aren’t permitted to be installed in a manner that encroaches on the working space of the electrical equipment.

When normally enclosed live parts are exposed for inspection or servicing, the working space, if in a passageway or open space, must be suitably guarded. When working in a passageway, the working space should be guarded from occupants using it. When working on electrical equipment in a passageway one must be mindful of a fire alarm evacuation with numerous occupants congregated and moving through the area. It’s very dangerous to service energized parts in the first place, and it’s unacceptable to be subjected to additional dangers by working around bicycles, boxes, crates, appliances, and other impediments.

These materials are provided to us by Mike Holt Enterprises in Leesburg, Fla. To view Code training materials offered by this company, visitwww.mikeholt.com/code
About the Author

Mike Holt

Mike Holt is the owner of Mike Holt Enterprises (www.MikeHolt.com), one of the largest electrical publishers in the United States. He earned a master's degree in the Business Administration Program (MBA) from the University of Miami. He earned his reputation as a National Electrical Code (NEC) expert by working his way up through the electrical trade. Formally a construction editor for two different trade publications, Mike started his career as an apprentice electrician and eventually became a master electrician, an electrical inspector, a contractor, and an educator. Mike has taught more than 1,000 classes on 30 different electrical-related subjects — ranging from alarm installations to exam preparation and voltage drop calculations. He continues to produce seminars, videos, books, and online training for the trade as well as contribute monthly Code content to EC&M magazine.

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