Q&A http://ecmweb.com/taxonomy/term/6616/more en Stumped by the Code? Installing a Grounding Electrode Using Ground Rods http://ecmweb.com/qa/stumped-code-installing-grounding-electrode-using-ground-rods <div class="node-body article-body">What does the Code require in regard to installing a grounding electrode using ground rods? </div> <p><a href="http://ecmweb.com/qa/stumped-code-installing-grounding-electrode-using-ground-rods" target="_blank">read more</a></p> http://ecmweb.com/qa/stumped-code-installing-grounding-electrode-using-ground-rods#comments Q&A Design Silver Thu, 20 Apr 2017 19:00:00 +0000 147401 at http://ecmweb.com Code Q&A: GFCI Requirements http://ecmweb.com/qa/code-qa-gfci-requirements <div class="node-body article-body">Does the NEC require GFCI protection when replacing a non-GFCI receptacle in an existing building?</div> <p><a href="http://ecmweb.com/qa/code-qa-gfci-requirements" target="_blank">read more</a></p> http://ecmweb.com/qa/code-qa-gfci-requirements#comments Q&A Silver Thu, 20 Apr 2017 13:00:00 +0000 147441 at http://ecmweb.com Code Q&A: Auxiliary Electrodes http://ecmweb.com/qa/code-qa-auxiliary-electrodes <div class="node-body article-body">What does the NEC mean by an auxiliary grounding electrode?</div> <p><a href="http://ecmweb.com/qa/code-qa-auxiliary-electrodes" target="_blank">read more</a></p> http://ecmweb.com/qa/code-qa-auxiliary-electrodes#comments Q&A Silver Thu, 06 Apr 2017 13:00:00 +0000 146991 at http://ecmweb.com Stumped by the Code? Grounding Electrode Conductor Rules http://ecmweb.com/qa/stumped-code-grounding-electrode-conductor-rules <div class="node-body article-body">If more than one electrode is available, what does the Code allow for connecting one grounding electrode to another electrode? </div> <p><a href="http://ecmweb.com/qa/stumped-code-grounding-electrode-conductor-rules" target="_blank">read more</a></p> http://ecmweb.com/qa/stumped-code-grounding-electrode-conductor-rules#comments Q&A Design Silver Mon, 20 Mar 2017 21:00:00 +0000 146401 at http://ecmweb.com Code Q&A: Working Space Requirements http://ecmweb.com/qa/code-qa-working-space-requirements <div class="node-body article-body">Does the Code allow an electrical room to be used for storage?</div> <p><a href="http://ecmweb.com/qa/code-qa-working-space-requirements" target="_blank">read more</a></p> http://ecmweb.com/qa/code-qa-working-space-requirements#comments Q&A Silver Thu, 16 Mar 2017 13:00:00 +0000 146281 at http://ecmweb.com Code Q&A: Grounding Electrode Guidelines http://ecmweb.com/qa/code-qa-grounding-electrode-guidelines <div class="node-body article-body">When does the Code allow the building metal structure to serve as a grounding electrode?</div> <p><a href="http://ecmweb.com/qa/code-qa-grounding-electrode-guidelines" target="_blank">read more</a></p> http://ecmweb.com/qa/code-qa-grounding-electrode-guidelines#comments Q&A Silver Thu, 02 Mar 2017 15:07:00 +0000 145841 at http://ecmweb.com Code Q&A: Sizing the GEC http://ecmweb.com/qa/code-qa-sizing-gec <div class="node-body article-body">What are the Code requirements for sizing the grounding electrode conductor (GEC) at a service to a rod type electrode and concrete-encased electrodes?</div> <p><a href="http://ecmweb.com/qa/code-qa-sizing-gec" target="_blank">read more</a></p> http://ecmweb.com/qa/code-qa-sizing-gec#comments Q&A Silver Thu, 16 Feb 2017 15:07:00 +0000 145511 at http://ecmweb.com Stumped by the Code? Electrical Panel Working Space Rules http://ecmweb.com/qa/stumped-code-electrical-panel-working-space-rules <div class="node-body article-body">What are the working space rules around the electrical panel? </div> <p><a href="http://ecmweb.com/qa/stumped-code-electrical-panel-working-space-rules" target="_blank">read more</a></p> http://ecmweb.com/qa/stumped-code-electrical-panel-working-space-rules#comments Q&A Design Silver Tue, 14 Feb 2017 22:00:00 +0000 145371 at http://ecmweb.com Code Q&A: Sizing Branch-Circuit Conductors http://ecmweb.com/qa/code-qa-sizing-branch-circuit-conductors <div class="node-body article-body">What is the Code requirement for sizing branch-circuit conductors?</div> <p><a href="http://ecmweb.com/qa/code-qa-sizing-branch-circuit-conductors" target="_blank">read more</a></p> http://ecmweb.com/qa/code-qa-sizing-branch-circuit-conductors#comments Q&A Silver Thu, 02 Feb 2017 15:07:00 +0000 144941 at http://ecmweb.com Stumped by the Code? Rules for sizing transformer secondary conductors? http://ecmweb.com/qa/stumped-code-rules-sizing-transformer-secondary-conductors <div class="node-body article-body">What are the NEC rules for sizing transformer secondary conductors? </div> <p><a href="http://ecmweb.com/qa/stumped-code-rules-sizing-transformer-secondary-conductors" target="_blank">read more</a></p> http://ecmweb.com/qa/stumped-code-rules-sizing-transformer-secondary-conductors#comments Q&A Design Silver Thu, 19 Jan 2017 22:00:00 +0000 144511 at http://ecmweb.com