3 phase distribution DB box wiring diagram
Ғылым және технология
Three Phase Distribution DB box Connection.
what is a three phase line?
In electrical engineering three phase electric power systems have at
least three conductors carrying alternating current voltages that are
offset in time by one third of the period. A three phase system may be
arranged in delta ? or star Y also denoted as way in some areas.
what is the difference between single phase and three phase?
single phase requires the single wire to connect the circuit whereas
3 phase needs 3 wires. The voltage of the single phase is 230v whereas
three phase voltage is 415v. The loss in single phase is maximum whereas
in three phase is minimum. The single phase efficiency is less whereas
in three phase is high.
what is 3 phase wiring in a house
3 phase system consists of three conductors unlike single conductor
in single phase system excluding neutral conductor. in addition to
the three phases additional neutral conductor is required for 3 phase
four wire system. 3 phase systems can be 3 phase three wire or 3 phase
four wire systems.
what is DB box in electrical
as mentioned earlier an electrical panel is also called an electrical
distribution board DB box. it is an enclosed steel box that basically
houses various circuit breakers and other electrical components that
maintain the power supply in your home.
what is RYB? RYB an abbreviation of red-yellow-blue is a historical
set of colors used in subtractive color mixing and is one commonly
used set of primary colors. it is primarily used in art and design
education particularly painting.
why is a three phase denoted by RYB? It represents the colour of wire
red yellow blue which is used in three phase line. RYB is abbreviation
for Red yellow blue. is a historical colors of indicating wires.
I hope you enjoy this video and will come to work.
PLEASE LIKE THIS VIDEO AND SUBSCRIBE TO OUR CHANNEL
ANY QUESTION PLEASE COMMENT IN VIDEO.
THANK`S FOR WATCHING.....
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Пікірлер: 183
Ok banget,insfiratif bagi calon maintenance pemula elektro.
I did the same thing after watching your video. thank you.
Training is the best option for any one who wants to an electrical technician.
@JrElectricSchool
4 жыл бұрын
your right Thank`s for watching
Bhahut hi gajab ka animeshan video tha sir ❤️❤️❤️❤️🙏👍
@JrElectricSchool
2 жыл бұрын
Thank you very much
Must video Bhai jaan 👍
Hnya wyraman yang thu tq Bo's sgt senaang ajran mcni
hello, thanks for the video. Which animation program did you prepare the video with?
you are the best, very great drawing.
@JrElectricSchool
3 жыл бұрын
Thank you so much 😀
UK electrician. Once the 3 phases go to separate main switch. They become single phase, so if red is your normal live colour they should all be identified this way.
@JrElectricSchool
3 жыл бұрын
Thank you very much for share your opinion
@user-fu7rk9tc4v
9 ай бұрын
Rà5
@patrickcannell2258
6 ай бұрын
Where I am based, we follow through with the colours like here, except we to feed.
your work is so neat . . idol
@JrElectricSchool
3 жыл бұрын
Thank you so much 😀
So helpful animation..
Very good pictorial explanation. To be more convenieunt to switch on or off EACH LINE separatelyl We can put 60 amps MCBs for each phase after the 3 phase meter connection instead of a single 3 POLE MCB. You may please name each instrument used in the power distribution like isolater, mcbs, 2 pole, single pole ,so that people will know how they look. Thanks for explaining making to understand even a layman.
@JrElectricSchool
3 жыл бұрын
i will try to make video on your topic. Thank you
@marlgiuqes4308
2 жыл бұрын
Tingin ko gumagana talaga ung system kaya di naman cguro dapat na i on and off para walang user na maperhuesyo
@IAmThe_RA
Жыл бұрын
There is a switch (prolly with mcb built in) for each phase after the 3 pole MCB.
which software you are using for this animation???
Thanks for sharing it with us
@JrElectricSchool
3 жыл бұрын
My pleasure
Respected Sir, Hope all is well with you! Where is this green wire one from? And what is the function of this green wire. I can't understand. Please help me out on this matter.
@Babjosh
4 ай бұрын
Green wiring is the hearting wire
Sir bahot ache smaj ate hy a k daegramsy thanx sir
@JrElectricSchool
4 жыл бұрын
your welcome please subscribe this channel for more videos.
@samuelthuo4494
4 жыл бұрын
Cool
@samuelthuo4494
4 жыл бұрын
Try do them in English
@JrElectricSchool
4 жыл бұрын
@@samuelthuo4494 we will try Thank you
Thankyou so very much😊
Makitambay muna idol maka kuha manlang ng bagong deskarte
Gud work
@JrElectricSchool
3 жыл бұрын
Thank you so much
Is this under AS/NZS 3000 Standard/Regulation?
This is very useful but sir please include rotary switch also in this video it Will very useful sir now I understand how is the three phase Wiring through this video iwant to study rotary switch connection also
@JrElectricSchool
3 жыл бұрын
Thank you so much for watching this video i will try to make video on your topic
@techybrothersasishcr5597
3 жыл бұрын
Thank for your response
very nice video
is it possible to use the three phases on one circuit because i hear that for electric vehicles we should use three phases. may be i didn't understand because you are give 1 phase to each row of circuits. what if i want the three phases for one row of circuit is that possible
অনেক অনেক শুভকামনা
@JrElectricSchool
2 жыл бұрын
Many many thanks
How will connect a three phase equipment on this DB??
Muito bom o desenho, mais tem erro .
Since there are protection devices(mcb,rccb) on each of the circuits of the three phases. Why do we need the 3phase MCCB? Aren’t the three mcb’s on each phase enough?
Nice one
with which program or animation can someone create this for a school ? thank you
Power circuit from main switch to every phase apply the same?
@JrElectricSchool
3 жыл бұрын
Yes, correct
អគុណបង
@JrElectricSchool
3 жыл бұрын
sorry i am not understand your language please tell me Bangla,Hindi,English. Thank you.
How would you connect a 3 phase motor, would you take a line from each individual phases?
@JrElectricSchool
4 жыл бұрын
i will try to make video on your topic Thank you
Ac ke liye seperate earthing karni padegi?
Sir your all videos are awesome but i request you to write instrument name with diagram.
@JrElectricSchool
4 жыл бұрын
Ok next time Thank you so much
@ANKERKHATA
3 жыл бұрын
5
Which app r u using
I'm running a 220v from the substation to a distribution box and need to have a 150 amps on it the cable was placed as a 4 conductor 4awg with 90 meters the distribution. Box is to be set up as a 3 phase 220v 3 hots and 1 ground.. I got hired in a job where I know not much I'm trying to learn fast but seem to be at a stop and need help
@angelstain4365
3 жыл бұрын
I'm working in a cruise ship..
3 phase distribution is avery good iam stay connected with you brooo go my home welcome
@JrElectricSchool
3 жыл бұрын
THANKS FOE WATCHING
Is the earth bonded?
can u explain drawing ..include UPS ciruit....
What is the device just after the Energy meter? Do you have a model number? I assume the 3phase is 400v, and this device steps it down to 240V?
@SS-rk7bu
3 жыл бұрын
That’s outgoing MCCB which feeds DB So you will have incoming MCCB then some fuses to protect the 3P KWH then the KWH meter then from KWH meter 4 wires (RYBN) goes to Outgoing MCCB and then from MCCB to DB
Thanks
@JrElectricSchool
Жыл бұрын
Welcome
You are best
Thanks sir
@JrElectricSchool
3 жыл бұрын
Welcome
nice
@JrElectricSchool
4 жыл бұрын
Thank`s for watching this video please subscribe this channel
ধন্যবাদ ভাইয়া
Nice
Three phase change over system db pls explaine
@JrElectricSchool
3 жыл бұрын
i will try to make video on your topic Thank you
جيد جدا شكرا
@JrElectricSchool
3 жыл бұрын
sorry i am not understand your language please tell me Bangla,Hindi,English. Thank you.
What are the component names used.. How to incorporate changeover switches..
@JrElectricSchool
3 жыл бұрын
use this component MCCB,MCB,RCB
@niksan8908080
3 жыл бұрын
no Main switch is it allowed sir?.
Helpful video but very much irritating back ground noise.
@JrElectricSchool
3 жыл бұрын
Thank you so much for share your opinion
👍👍👍
@JrElectricSchool
2 жыл бұрын
Thanks for watching
Sir inverter connection ke bare main batayen home main
@JrElectricSchool
4 жыл бұрын
we will try to make the video according to your choice. please subscribe this channel Thank you.
What will happen if you use the Neutral from the Red Phase and the live from the blue phase in a circuit to Lights
@MdIrfan-wz7tx
Ай бұрын
Same question
What is the name of the thing near the meter?????
Mantap
@JrElectricSchool
3 жыл бұрын
sorry i am not understand your language please tell me Bangla,Hindi,English. Thank you.
🤝🌹👍
@JrElectricSchool
3 жыл бұрын
Thanks for watching
Agar mujhe inverter ka connection karna rahi ga to kaise karege wiring... Uska nutral kaha lagega
Easy work
@JrElectricSchool
4 жыл бұрын
yes it is easy. Thank's for watching please subscribe this channel
you don't have protection for neutral side on every circuit. you have protection for neutral only on main circuit
@JrElectricSchool
3 жыл бұрын
i used mcb or rccb
where is the MEN link?
Sar kay nuital ko ek kar de to dikat kon se ayegi
You're wrong, supply comes on top and load at the bottom
@patrickcannell2258
6 ай бұрын
Where I live, our code says the same. Top, except if the breaker manufacturer allows bottom feed and then you have to clearly mark the breaker "Fed at bottom, " on the switchgear. On the other hand some countries like the UK, default is bottom fed. Depends on your local code.
Wrong connection, the line should be in MCCB first and split to meter RYBN and should go to 2Pole mcb that is the connection..plz do correction...
@mahendrapersaud8718
3 жыл бұрын
Didn't see any reply to your comment, which I think is valid, sir? Wonder why?
@sevenfoldpower513
Жыл бұрын
🤣🤣🤣🤣
নাইচ
@JrElectricSchool
3 жыл бұрын
Thanks for watching
N B Y R s full forms please explain
@JrElectricSchool
4 жыл бұрын
RYB= Red-Yellow-Blue color model in traditional N= Neutral Thank you
Explaination should be there
@JrElectricSchool
4 жыл бұрын
i will try next time
Maaf bertanya kenapa 3 phase tidak pakai 3 pole knapa pakai 2 pole
How will do make earth line pls
@JrElectricSchool
4 жыл бұрын
i will try to make video on your topic Thank you so much please subscribe this channel
What mean of blue and yellow wire plz tell me
Good
@JrElectricSchool
3 жыл бұрын
Thanks
Pz bhai zaror batana
по мне черный цвет только в постоянном токе используется как масса(минус) синий в переменном
Sab tik hai magar music jadahi disturb kar raha hai
3 phase wiring parts names please
@JrElectricSchool
4 жыл бұрын
Thank`s for watching your feedback is very important for me i will try you please subscribe this channel
@chununayak3743
3 жыл бұрын
@@JrElectricSchool ll
What is box next energy meter
@JrElectricSchool
3 жыл бұрын
this is 3 phase distribution db box
What's is green E line
@JrElectricSchool
3 жыл бұрын
green line is Erath
Were is phase selecter
Wiring use parts name pls
@JrElectricSchool
4 жыл бұрын
Check description
on the left of rccb, what is that?
@JrElectricSchool
4 жыл бұрын
rccb is automatic switch for safety electricity
Connection with moter diagram upload in your channel
@JrElectricSchool
3 жыл бұрын
already uploaded
what animation how creating video tellme please app
Maksud 3 phasa ini ..kegunaan utk listrik rumah kah
@hansolo8402
3 жыл бұрын
Ya. Boleh digunakan juga di rumah jika rumah bersaiz besar
Parts ka name btate music nhi chahiye. Aur rotary kha lgta h?
@JrElectricSchool
3 жыл бұрын
use this parts MCCB,MCB,RCB,MCB single pole
vai software name ki
Software name.
@JrElectricSchool
4 жыл бұрын
filmora wondershare,sony vegas pro, adobe after effects,adobe premiere pro, adobe photoshop,microsoft office.
Single inverter with battery does not work in this wiring...
Bhai ap ne jo 3phese ki vdo banai he es software ka nam kia he
@JrElectricSchool
3 жыл бұрын
filmora wondershare,sony vegas pro, adobe after effects,adobe premiere pro, adobe photoshop,microsoft office.
@mahrsajjad7266
3 жыл бұрын
Ye sab sfotwear karne pare ge
@JrElectricSchool
3 жыл бұрын
@@mahrsajjad7266 ye sare software lagte he videos bana ne ke le ya
@mahrsajjad7266
3 жыл бұрын
Pher to yar bhot muskal he ye kam
@mahrsajjad7266
3 жыл бұрын
@@JrElectricSchool computar pe babte ho vdo ya mobile pr
Sebenarnya ada kesalahan ni dalam digram wiring ni
@Super_Natural_Power
3 жыл бұрын
Share lah boss apa salah nya? Sayya barrru nk belajarr 3phase.
See there
CAM STARTER
naitaji kudanodi
O
বলছি দাদা তুমি ভিডিওগুলো কিভাবে এডিট করাটা কি ফোনে এডিট করা সম্ভব একটু বলবে দাদা আমি তোমার একজন সাবস্ক্রাইবার আমি তোমার ফ্রেন্ড না প্লিজ আমার এই একটা অনুরোধ একটু রাখবে
Bn cours
@rodakehidupan7937
3 жыл бұрын
Bn + bersatu + pas = pn
Plaal
Attentions are diverted due to high volume background music. No use of watching.
@JrElectricSchool
3 жыл бұрын
i am so sorry for your background music problem i will try to change background music. Thank you
দাদা আমি তোমার সঙ্গে মিট করতে চাই একটু কথা বলবে প্লিজ প্লিজ দাদা বলবে
Thanks
Good
@JrElectricSchool
3 жыл бұрын
Thank you very much!
Thanks