Description: The three hot wires are A, B and C . A 120 volt single phase circuit uses one breaker "space" on this box that is 1 inch wide. A 240 or 208 volt single phase circuit uses two breaker "spaces" on this box. A 240 or 208 volt three phase circuit uses a 3 phase breaker that is 3 inches wide and it uses all phases of A, B and C. A restaurant often is wired a 3 Phase service as 120 volt / 208 volt 3 phase. Big loads like the AC run off the 208 volt 3 phase and use a 3 pole breaker that uses phases A, B and C. The small stuff often use plain single phase 120 volts and each circuit uses one hot phase and the Neutral buss bar.
Three Phase Breaker box and how it holds 1, 2 or 3 pole breakers - Download MP3 music or MP4 video:
Are you the owner of this convertable material and do you want to disable the conversion of your media on clip.dj? Then you can request a conversion block for this video.
In reference to comments made on (Electrical Wiring- Residential 3 phase service) I wanted to expand on this subject: The video titled "Residential 3 phase s...
Jones Air Conditioning www.jonesairconditioning.com 3920 Progress Ave Suite A5 Naples, FL 34104 239-596-5855.
This diagram shows a 3 phase delta breaker in a single phase breaker box. The NEC allowed this until 1978 for a new install. The special HIGH LEG DELTA Break...
Learn how to wire up an appliance that requires 240V. See how to wire up a circuit breaker in your electrical panel.
http://www.sparkyuonline.com In this video I am describing how a 3 phase panel is built and how the bussing works in accordance w/3 phase power. It is part o...
for more info,please visit http://www.electricneutron.com.
http://www.sparkyuonline.com In this video I briefly describe a 3 phase 208v disconnect,fuses,grounding. More information can be found on my website regardin...
Residential 3 phase service upgrade.http://www.electricalindustrynetwork.com A/C units were brand new so the owner went w/ a new 3 phase panel.
This video taken with the panel totally removed from service -- DO NOT ATTEMPT WORK ON AN EXPOSED PANEL UNLESS YOU ARE QUALIFIED TO DO SO - YOU COULD BE ELEC...
Hey guys! clip.dj is an easy online tool to convert videos from YouTube, Dailymotion and Vimeo to high quality MP3 music or MP4 video files. Important: You must agree to our terms of service before using this web application! Have fun! ;)
How it works: Go to YouTube and find a video you want to download, copy its URL (like http://www.youtube.com/watch?v=MkviQTo67FM) into the text field at the top of this page and press "Go".
Check out the charts if you wanna know what's hot.
Drag the bookmarklet above to your browser toolbar, so you can download your MP3s and MP4s fast and comfortly by pressing on this bookmarklet whenever you're browsing YouTube.
Another awesome shortcut: whenever you're on YouTube just enter the two letters "xd" before the video URL and press enter: http://www.youtube.com/watch?v=MkviQTo67FM => http://www.xdyoutube.com/watch?v=MkviQTo67FM ;)