Electrical Response Team's Code Challenge

	Author	Latest activity	Views
08/18/17: Energized Electrical Work Permit	dvigstol	March 24, 2020 10:21:59 AM by dvigstol	672	Show 0 Likes0	Show 0 Bookmarks0	0 Replies0
7/26/17 Question: Increasing the size of an EGC	dvigstol	August 21, 2019 10:47:49 AM by dvigstol	1188	Show 1 Likes1	Show 0 Bookmarks0	4 Replies4
08/30/17: Motors and Transformers Appears in 1 other place	dvigstol	February 11, 2019 4:36:02 PM by dvigstol	248	Show 0 Likes0	Show 0 Bookmarks0	0 Replies0
08/29/17: Motors and Transformers	dvigstol	February 10, 2019 5:29:37 PM by dvigstol	155	Show 0 Likes0	Show 0 Bookmarks0	1 Replies1
8/15/2017: Conductor Installation	dvigstol	December 5, 2018 2:52:25 PM by dvigstol	388	Show 0 Likes0	Show 0 Bookmarks0	2 Replies2
In general, what is the minimum permitted rating of a service disconnect?	dvigstol	August 27, 2018 2:18:41 PM by dvigstol	536	Show 0 Likes0	Show 0 Bookmarks0	1 Replies1
What is the ampacity of a 2/0 AWG aluminum, Type SE cable installed as a feeder supplying a panelboard for the common area of a multi-family dwelling?	dvigstol	March 8, 2018 3:24:18 PM by dvigstol	450	Show 0 Likes0	Show 0 Bookmarks0	0 Replies0
What is the arc-flash boundary for a 480 volt motor control center that has not had an incident energy analysis performed? Appears in 1 other place	dvigstol	February 14, 2018 12:48:18 PM by dvigstol	2234	Show 0 Likes0	Show 0 Bookmarks0	1 Replies1
Where service-entrance conductors are installed in parallel in two or more raceways or cables, the size of the grounded conductor in each raceway or cable shall not be smaller than ______.	dvigstol	February 8, 2018 3:47:38 PM by dvigstol	1545	Show 0 Likes0	Show 0 Bookmarks0	5 Replies5
What is the maximum distance a service-entrance cable mounting support can be installed from the service head, gooseneck or connection to a raceway or enclosure? Appears in 1 other place	dvigstol	January 29, 2018 4:34:23 PM by dvigstol	236	Show 0 Likes0	Show 0 Bookmarks0	1 Replies1
7/27/17: PVC Expansion	dvigstol	January 12, 2018 11:18:33 AM by dvigstol	430	Show 0 Likes0	Show 0 Bookmarks0	3 Replies3
The total rating of utilization equipment fastened in place shall not exceed what percent of the branch-circuit ampere rating? Appears in 1 other place	dvigstol	December 29, 2017 3:50:38 PM by dvigstol	1389	Show 0 Likes0	Show 0 Bookmarks0	1 Replies1
What is the minimum PPE Category required for removal and insertion of an individual starter bucket in a 480V motor control center?	dvigstol	December 29, 2017 3:48:53 PM by dvigstol	1372	Show 0 Likes0	Show 0 Bookmarks0	1 Replies1
09/05/17: Working Space Appears in 1 other place	dvigstol	December 12, 2017 1:45:25 PM by dvigstol	232	Show 2 Likes2	Show 0 Bookmarks0	0 Replies0
09/06/17: Working Space Appears in 1 other place	dvigstol	December 12, 2017 1:44:32 PM by dvigstol	204	Show 1 Likes1	Show 0 Bookmarks0	0 Replies0
09/07/17: Spaces about Equipment	dvigstol	December 12, 2017 1:42:52 PM by dvigstol	214	Show 0 Likes0	Show 0 Bookmarks0	0 Replies0
08/21/17: Solar Photovoltaics	dvigstol	December 12, 2017 1:37:33 PM by dvigstol	229	Show 0 Likes0	Show 0 Bookmarks0	1 Replies1
08/22/17: Solar Photovoltaics Appears in 1 other place	dvigstol	December 12, 2017 1:36:12 PM by dvigstol	368	Show 1 Likes1	Show 0 Bookmarks0	1 Replies1
What is the minimum size THHN conductor permitted as a tap conductor?	dvigstol	December 12, 2017 12:35:15 PM by dvigstol	355	Show 1 Likes1	Show 0 Bookmarks0	1 Replies1
What is the minimum size copper, supply-side bonding jumper required by the NEC to bond these raceways to the grounded service conductor?	dvigstol	December 7, 2017 9:12:59 AM by dvigstol	960	Show 0 Likes0	Show 0 Bookmarks0	5 Replies5

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