![Are we allowed to reduce the size of Neutral Conductors? – Sparkypedia brought to you by Electrician U Are we allowed to reduce the size of Neutral Conductors? – Sparkypedia brought to you by Electrician U](https://sparkypedia.electricianu.com/wp-content/uploads/2022/02/1ph-meter-scaled-1.jpeg)
Are we allowed to reduce the size of Neutral Conductors? – Sparkypedia brought to you by Electrician U
I would like to install a 200 amp sub pannel 250ft away from my main pannel. What size wire do I need and do I need to
![ground wire size for two rods, 200 amp residential | Information by Electrical Professionals for Electrical Professionals ground wire size for two rods, 200 amp residential | Information by Electrical Professionals for Electrical Professionals](https://forums.mikeholt.com/data/attachments/9/9316-8d0ceb226624e417c922cdf10766954a.jpg)
ground wire size for two rods, 200 amp residential | Information by Electrical Professionals for Electrical Professionals
![Sizing Equipment Grounding Conductors (EGC) Table 250.122: What's New in the 2020 NEC? | JADE Learning Sizing Equipment Grounding Conductors (EGC) Table 250.122: What's New in the 2020 NEC? | JADE Learning](https://www.jadelearning.com/wp-content/uploads/2021/03/connecting-non-current-carrying-metal-parts.png)
Sizing Equipment Grounding Conductors (EGC) Table 250.122: What's New in the 2020 NEC? | JADE Learning
We're installing a 150 A panel in a shop building 200' from main panel in house, with the provision to upgrade to 200 A
![400 Amp Service with two 200 Amp disconnects...Is grounding adequate? - DoItYourself.com Community Forums 400 Amp Service with two 200 Amp disconnects...Is grounding adequate? - DoItYourself.com Community Forums](https://cimg7.ibsrv.net/gimg/www.doityourselft.com-vbulletin/1120x2000/200_amp_disconnect_61b487efcfb7b5f8529b2ae68492af77c5b75228.jpg)
400 Amp Service with two 200 Amp disconnects...Is grounding adequate? - DoItYourself.com Community Forums
![250.64(B) Grounding Electrode Conductor Installation. Securing and Protection Against Physical Damage. 250.64(B) Grounding Electrode Conductor Installation. Securing and Protection Against Physical Damage.](https://www.electricallicenserenewal.com/Electrical-Continuing-Education-Courses/graphics/sectionPics/large/QID43.jpg)