Electrical Business

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Code File

Code FileArticlesFeaturesCodes & Standards

June 24, 2022
 Ungrounded and NGR systems – Code File, June 2022

Code FileArticlesFeaturesUncategorizedCodes & Standards

May 26, 2022
 High-voltage primary wye-grounded transformers – Code File, May 2022

Code FileFeaturesArticlesCodes & Standards

April 22, 2022
 What is equipotential grounding? – Code File, April 2022

Code FileUncategorizedCodes & StandardsEnergy & PowerEnergy Storage

February 24, 2022
 Energy storage systems in residential occupancies – Code File, February 2022

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Code FileUncategorizedArticlesCodes & Standards

November 28, 2021
 Dry-type transformers: conductor and protection selection – Code File, December 2021

Code FileCleantechArticlesCodes & StandardsEnergy Storage

October 22, 2021
 Energy storage system installations – Code File, October 2021

Code FileFeaturesArticlesCodes & Standards

July 6, 2021
 Good-bye and good riddance to Table 39 • Code File, June 2021

Code FileFeaturesArticlesCodes & Standards

June 10, 2021
 Electricity and water do not mix • Code File, May 2021

Code FileUncategorizedArticlesCodes & Standards

May 1, 2021
 Be a hero with zero (potential) – Code File April 2021

Code FileArticlesFeaturesCodes & Standards

February 26, 2021
 Updated requirements for buildings housing livestock • Code File February 2021

Code FileArticlesFeaturesCodes & Standards

December 7, 2020
 Code File December 2020 – Grounding basics: Multiple neutral ground connections

Code FileCOVID-19 Updates

October 26, 2020
 Code File, October 2020 – Electrical industry adjusts to Covid-19

Code FileArticlesCodes & Standards

June 16, 2020
 750V or less transformer bonding and grounding – Code File June 2020

Code FileUncategorized

May 9, 2020
 General use snap (light) switch bonding – Code File May 2020

Code FileUncategorizedCodes & Standards

May 8, 2020
 Electrical safety at the lake • Code File April 2020

Code FileFeaturesCodes & Standards

February 28, 2020
 Electrical equipment approval requirements • Code File, February 2020

Code FileArticlesFeaturesCodes & Standards

January 30, 2020
 Station ground work • Code File, December 2019

Code FileFeaturesCodes & Standards

October 25, 2019
 Essential electrical systems in healthcare facilities • Code File, October 2019

Code FileFeaturesCodes & Standards

June 14, 2019
 Determination of areas • Code File, June 2019

Code FileFeaturesCodes & Standards

May 10, 2019
 High-voltage transformers and CE Code requirements • Code File, May 2019

Code FileFeaturesCodes & Standards

April 12, 2019
 Connection requirements for solar projects • Code File, April 2019

Code FileFeaturesCodes & Standards

February 13, 2019
 Requirements for installing identified conductors for lighting switches • Code File, February 2019

Code FileFeaturesCodes & Standards

December 11, 2018
 Safety updates for pools and hot tubs • Code File, December 2018

Code FileFeaturesCodes & Standards

November 27, 2018
 Section 10 rewrite: separately derived systems • Code File, October 2018

Code FileFeaturesCodes & Standards

September 27, 2018
 Understanding the intent behind Rule 10-210 • Code File, September 2018

Code FileFeaturesCodes & Standards

August 22, 2018
 Section 10: solidly grounded systems & bonding conductor size • Code File, July/August 2018

Code FileFeaturesCodes & Standards

July 27, 2018
 Transformer installations and Section 26 • Code File, June 2018

Code FileFeaturesCodes & Standards

June 20, 2018
 CE Code Section 10 rewrite: navigation and some definitions • Code File, May 2018

Code FileFeaturesCodes & Standards

May 10, 2018
 High-voltage grounding requirements • Code File, April 2018

Code FileElectrified TransportFeaturesCodes & Standards

April 4, 2018
 “EV-ready” homes and the impact on residential service • Code File, March 2018

Code FileFeaturesCodes & Standards

February 26, 2018
 Separately derived systems • Code File, February 2018

Code FileFeaturesCodes & Standards

February 13, 2018
 Electric vehicle energy management systems • Code File, January 2018