NEC 210 4 Multiwire Branch Circuits
This video should help you understand article 210.4 a,b,c,d about multiwire branch circuits.
Electrical wiring has many codes that need to be followed.
The main reason for the code would be to help protect service personal while working on the circuits.
Another reason to pull in separate neutrals vs using a common trip handle is that when rewiring a building it certainly helpful to have the extra neutral.
Pay close attention when laying out your home runs for wire fill because the neutral is considered a current carrying conductor.Be sure to count it.
The NEC code requires that the wiring be identified
at least 1 point in the originating panel.
http://www.electricalindustrynetwork.com
Видео NEC 210 4 Multiwire Branch Circuits канала Electrical Industry Network
Electrical wiring has many codes that need to be followed.
The main reason for the code would be to help protect service personal while working on the circuits.
Another reason to pull in separate neutrals vs using a common trip handle is that when rewiring a building it certainly helpful to have the extra neutral.
Pay close attention when laying out your home runs for wire fill because the neutral is considered a current carrying conductor.Be sure to count it.
The NEC code requires that the wiring be identified
at least 1 point in the originating panel.
http://www.electricalindustrynetwork.com
Видео NEC 210 4 Multiwire Branch Circuits канала Electrical Industry Network
Показать
Комментарии отсутствуют
Информация о видео
12 июля 2013 г. 7:27:12
00:07:00
Другие видео канала
![Electrical Control Panel Energized](https://i.ytimg.com/vi/bcvDitR2I3c/default.jpg)
![Electrical Wiring 6](https://i.ytimg.com/vi/c3zd7_7sTbA/default.jpg)
![Electrical Wiring-Refeeding Panels](https://i.ytimg.com/vi/1bSm445OoYY/default.jpg)
![Hail in Phoenix](https://i.ytimg.com/vi/K7GWhiuvLoc/default.jpg)
![wild Pigs](https://i.ytimg.com/vi/stDkibhXRWE/default.jpg)
![Electrical Wiring-GPRattic01](https://i.ytimg.com/vi/a4h26xmXUIk/default.jpg)
![1947 panel change w/o music](https://i.ytimg.com/vi/RvOfI4B67bY/default.jpg)
![Electrical Wiring-Refeeding Panels Part 2](https://i.ytimg.com/vi/g_SvuQI37AE/default.jpg)
![Accessible Wiring Methods - Electrical Short](https://i.ytimg.com/vi/6y1tsa58qqs/default.jpg)
![Electrical Industry Network is Back!](https://i.ytimg.com/vi/jxmpf208YFI/default.jpg)
![Electrical Drawings & Symbols PT 3](https://i.ytimg.com/vi/Nh007GRVxNs/default.jpg)
![Electrical Wiring Service Update](https://i.ytimg.com/vi/n56brFWlBD0/default.jpg)
![Electrical Wiring disco-clearance](https://i.ytimg.com/vi/R80i-1NINOc/default.jpg)
![Delta 240 Volt Breakers NEC 240.85](https://i.ytimg.com/vi/ZOvIgxwaEMA/default.jpg)
![Materials to Install Electrical panels & 45 KVA Transformer](https://i.ytimg.com/vi/WVNMt0FLjvs/default.jpg)
![Electrical Wiring Power Sources](https://i.ytimg.com/vi/fGiW8wwhaOE/default.jpg)
![Electrical Conduit Full of water](https://i.ytimg.com/vi/br5cC6RnkWU/default.jpg)
![Electrical Wiring Problems GP01](https://i.ytimg.com/vi/Jjy5qY_SBRI/default.jpg)
![Electrician-Makita HM 1500 Demo Hammer](https://i.ytimg.com/vi/7h8-6mBxjnY/default.jpg)
![Electrical Wiring-Burned buss bars](https://i.ytimg.com/vi/L0IuJdjR0vE/default.jpg)