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Code Q&A


Q. How far away must a 120/208V, 3-phase panelboard be located from a janitorial closet sink?

A. You may install the panelboard as close as you like to a janitorial sink; however, a minimum of 36 in. deep by 30 in. wide of clear working space is required in front of the panelboard [110.26(A)].


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