Distribution db box wiring diagram

A distribution board DB is where the electrical supply is distributed from within the building home. The main supply cable comes into the board and is then distributed to the breakers and from there to all the circuits lights fan plugs etc. various sizes of distribution boards are available.
Miniature Circuit Breaker (MCB) automatically switches off electrical circuit during an abnormal condition of the network. means in overload condition as well as faulty condition. nowadays we use an MCB in low voltage electrical network instead of a fuse MCB is much more sensitive to over current than fuse.
Residual Current Breaker (RCB) works on the assumption that the current going to the electronics device must come out from the neutral wire if there is no other way for current flow. In simple words RCB measures the current going inside the connected device and coming out from the device.
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[@tayssirnassar8113]

ottimo lavoro complimenti grazie 🌹🙋‍♂️💯👍

[@EvergreenJSR]

Wow,,,excellent teaching quality 👌

[@JrElectricSchool]

Thanks a lot

[@ovieoyegwa6153]

Connection from input MCB to RCBO is not correct. This is a reverse connection. The correct connection should be from MCB output below to the 1 position on the top of the RCBO which is the Line in and N above which is the Neutral in, then 2 position on the RCBO which is the Line out and N below for Neutral out. Connection from RCBO should be from 2,N position to the input of the 20A breakers from top position and output from below the breakers to Load

[@danielteyehuago1633]

Thanks for sharing it with us

[@JrElectricSchool]

My pleasure

[@JackRipper8881]

Three 20 amp RCB's fed through a 40 amp RCBO? Nope. That's a total of 60 amps. RCBO's need to be wired correctly and this is wired in reverse. You will damage the RCBO. There is a reason they numbered it 1 and 2 on the L connection.

[@Pgan803]

I see only 1 Main Switch, 1 RCD and 3 nos - 2 pole MCB. No RCBO.

[@Frank-vs4op]

Thank you but where is the E-earth?

[@t.is.m5470]

I encourage you

[@rahmanatish5608]

You made good vedio but you miss some point such bright light Nbb and not give the name to every one

[@ziyanshaikh2968]

Very good and funny videos bring a great sense of entertainment!

[@JrElectricSchool]

Thanks for share your opinion

[@OMELECTRIC]

Super sir

[@JrElectricSchool]

Thank you so much 😀

[@ghazanfarabbas5927]

Brother kindly share standard method because we are learning from your channel a lot and we don't want any time pass wiring

[@JrElectricSchool]

Sure 👍

[@ShoukatAli-qi5gy]

Good job

[@JrElectricSchool]

Thanks

[@shefalyrahman2648]

❤❤

[@JrElectricSchool]

Thanks for watching this video

[@Ajitbabusurya]

Good bhai

[@Pgan803]

Good Video but some items missing like Earth Bar/Cable. Can you do another similar Video using Single Pole MCB, as a comparative DB settings

[@Dharmendra13405]

Mein Dharmendra Kumar electrician aapka video bahut achcha Laga abhi message likh khuda se bhejiye

[@eliasgomespereira5711]

Top

[@JrElectricSchool]

Thanks

[@user-zv6tb3xn2i]

Super🤘😝🤘 fantastic🤘😝🤘

[@JrElectricSchool]

Thank you so much 😀

[@sachinmagdum]

Which diagraming tool do you use?

[@hassanmuaaz7518]

So every room again can put db

[@madspiritgaming6132]

This is wrong connection...phase always right...and connect input to the bottom...

[@stinky2202]

Is this guy for real? 😂

[@sreejithsreekumar5958]

Which software are you using to draw the electrical diagrams?

[@JrElectricSchool]

we are used animation Thank you so much

[@ashrafkarjiker6888]

Where do you get this software simulator

[@patelhbk7580]

Mcb me niche se input ate hai...mere kyal se...or rccb me input upr se hote hai...

[@muhdhamdi2054]

why don’t you connect the neutral wire to the terminal busbar ?

[@Pgan803]

He uses 2 poles MCB so no Neutral Bar needed. I did not see an earth bar/cable though

[@my.1filp706]

My dear sir you have to explain vocally the connection of db box wiring

[@JrElectricSchool]

i will try to make video on your topic. Thank you.

[@user-cj5ls4wx3z]

احسنت

[@gamingwithsoul9475]

Sir will you give materials required for this

[@jawardjususaffa3572]

I love

[@JrElectricSchool]

my pleasure

[@lookatsaudiarabia1393]

ধন্যবাদ

[@JrElectricSchool]

Thanks for watching!

[@MrDefour]

Is it no problem if the input RCCB from bottom ?

[@Pgan803]

I understand input and output can be either bottom or top to suit.

[@RajeshKumar-ih6og]

Sir kya singal phase se out put 3 load le skte h kya

[@JrElectricSchool]

ha le skte he

[@adriatikmerko9110]

have a look again the main swich

[@MikeTuason]

What is the Hyundai breaker for?

[@JrElectricSchool]

for electrical safety

[@MikeTuason]

@@JrElectricSchool Could you please be more specific as I am not familiar with this set up. What kind of breaker is it?

[@elsogoncalves5345]

Good night whats user software

[@JrElectricSchool]

Thanks

[@sathviks7805]

First mccb or rccb ????

[@JrElectricSchool]

yes Thanks for watching

[@mahesh-ug2rk]

Hello ❤❤

[@snsumonmondol8121]

সার্কিট ব্রেকার এর আউটপুট উপর দিয়ে হবে

[@patelhbk7580]

Mcn input on bottom output top Rccb input on top and output in bottom...

[@IAmThe_RA]

Different countries different electrical codes

[@umerumerfarooq3769]

room ke mean ha

[@mpalikurikkalthamarasseri3541]

മ്യൂസിക് ഒഴിവാക്കികൂടെ ?

[@tommylobaton977]

Pano naging wrong connection yan brod Paliwanag moh nga

[@JrElectricSchool]

sorry i am not understand your language please tell me Bangla Hindi English. Thanks for watching

[@evilgenius4368]

SIS

[@user-yd5we5oq1v]

Не правильно. В УЗО вход сверху . А снизу идёт на нагрузку

[@Fr.VeniceLAI]

Hey, this is incorrect. What country standard is this ??

[@sumudurasanjana3633]

1 no shows Inputs... you conected the input line to no 2 of RCCB

[@AshishSrivastav1]

RCCB 40 amp ki kyu jab Mains 63 ka hai? Aur MCB total 60 amps ki.

[@patelhbk7580]

Jo load hai wo mcb me hota hai is liye

[@AshishSrivastav1]

@@patelhbk7580 Galat.. agar ampere rating hai to iska matlab load bhi utna hi hoga. Ye galat Calculation lagai bhai ne.

[@patelhbk7580]

@@AshishSrivastav1 Apki bat 100% sahi but cost me jyada fark nhi hoga so 40a or 63a so best is 63a

[@madath123]

where is earth?

[@evilgenius4368]

Sis

[@jaikumarcr7153]

🙄

[@JrElectricSchool]

Thanks for watching

[@shaikjanpasha9435]

Wrong connections anna ?

[@JrElectricSchool]

why?

[@luckyshangase429]

P

[@blueheart3987]

This is wrong connection .

[@JrElectricSchool]

why?

[@gouthamchine449]

Wrong connection

[@JrElectricSchool]

why?

[@super-z8943]

@@JrElectricSchool 1 is primary (line) and 2 is secondary ( load). Never defy convention in electrical works, unless of course it is your pet project and not a client job.

[@shedtime_au]

Pointless.

[@JrElectricSchool]

Thank you so much for share your opinion.

[@francielbasan3753]

Worst video ever , red and black both are live wire , you cannot distinct guish neutral from live

[@jetgeorge8774]

Some rccb the input in bottom or top it depends on the manufacturer..some mcb also is reversible..

[@denisodhiambo1217]

This is totally wrong I wouldn't advice a beginner to watch this video because it could mislead them.

[@vaibhav23319]

Rccb me 1 me se out kyu diya hai jabki 1 me se in hona chahiye tha ??

[@evilgenius4368]

Sis