Field problems Q: Explanation of the new language 230.71b 2020 NEC VS 2017 2017 Code Language: 230.71 Maximum Number of Disconnects. (A) General. The service disconnecting means for each service permitted by 230.2, or for each set of service-entrance conductors permitted by 230.40, Exception No. 1, 3, 4, or 5, shall consist of […]
Two or more motors may be connected to a single 120-volt, 20-ampere branch circuit if each motor is rated at 1 hp or less, and the full-load current rating of each motor does not exceed ___ amps. Select one: A. 2 B. 4 C. 5 D. 6 The correct answer is D. 6
Colorado General Assembly. The Colorado Legislative session is in full swing. We’ve seen bills introduced regarding workers compensation, workforce development, retainage and oversight of apprenticeship. In the coming weeks, be on the lookout for communications from IECRM and the Government Relations Committee asking for your engagement on legislation impacting the
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