How to Select MCCB| MCCB Selection Explained | MCCB Rating Calculation

[@khanjuma777]

App aik aachy teacher ho app ko samjana bhout easy hai

[@NeerajGupta-fb4mb]

sir starting current 5 to 6 times hta hai full load ka to only 1.5 times use krne se problem to resolve ni hga na...trip to ho hi jayega

[@Mukesh.badgal]

Thanks bhaiya giving valueable information 🙏🙏🙏

[@basuashish277]

To calculate full load current of the motor the correct formula is I= (KWx1000)/(√3 x V x Power factor) For 30 KW = 30000/(1.732 x 415 x 0.8) = 52.17. Taking 1.5% of HP is not correct in all cases. If MCCB is AC3 DUTY, it should take care of starting current. No need to take higher rating

[@aflatoon5109]

Nop .... its an theory. But practle always. Opposit

[@aflatoon5109]

Correct amp. 1.39 company data . But voltage dropage and more power loses issue we requird 1.5. Without power fector

[@mathewkoshyvaidyansanu2818]

Sirjiii... We are applying 1.5 times of starting current for the MCCB that connects to the Motor because of starting current. In residential building each MCCBs are connect to household DBs. If the incomer breaker for a particular apartment that is connected to the MCCB is 40A, then how we willl select MCCBs in the main panel ?

[@amankaushik6126]

If TPN is rated 63A does that mean it can carry 63A load/phase. If not then what does it indicate and how much load we can put per phase on 63A TPN. If there is any thumb rule or formula to calculate same, kindly let us know. Thank you :)

[@Abhishek-pe2fw]

बहुत बढ़िया एक्सप्लेन करते हो

[@SandeepSharma-xy3oj]

Thanks u very much sir very good information

[@seenudehari5519]

Thank you sir for your great service

[@Faizy_Ahmad]

Shandaar... Zabardast.. Zindabad

[@iamakashpatil]

63amp mccb konse company la best rahega ? 3phase meter hai .. solar system lagaya hain

[@samvedna22]

Very Well explained👍

[@electricalwithabhishekjoshi]

Thank you Samvedna..

[@ghulamalibhatti6965]

Wel done

[@rakeshsharma-wo3jx]

Sir meri different different hp ki motor h...15hp,10hp,5hp and three 2hp....to in sab m different mccb lagani padegi ya ek se kaam ho jayega..thank you

[@shahbaazalam1003]

Awesome work sir Ji

[@electricalwithabhishekjoshi]

Thank you..

[@Ayyubqureshi8772]

Sir Good Morning please ye batayen के बड़े banglow me जहाँ एक ही banglow ka load 50kw से ज्यादा हो तो कितने amp ki mccb lagayenge

[@saifshaikh4811]

How does the breaking capacity is decided?

[@gautamKumar-ss3cy]

Sade 17 HP load mein 220 empier ka MCC bhi Laga sakte hain ya nahin

[@nishikantasahu4273]

Sir mera full load current 15 kW hai. Mai 100 amps ki mccb lagane se koi problem nehi hai?

[@navneetkumargupta8111]

Sir mccb me short circuit 36 KA aur 25 KA me kya difference hai aur ye kitane ka lagana chahiye. Sir please batao.

[@kanhucharangouda4833]

Sir ek 160 amp mccb me one phase me 160 se zyada load aanese trip hoga ya 3 phase milake 160 se zyada ayega to trip hoga, Example, R-110amp ,Y- 78amp,B-88 kya me 160 amp mccb me use kar sakta hnu

[@sudhansusamal8886]

Sir In mcb case u said 25% of full load current and in mccb case 1.5 times of full load current . Which has used in mccb. Both r different or same

[@jyotiprakashbehera5889]

Sir gaao me jo 100kva transformer me kitni amps ki mccb use karege

[@snehalshewale7340]

Hello Abhishek..I am continuously watching your videos and it is helpful can you make the video on Ics ICw and Icu and why it is same in ACB

[@demothungdok7260]

If RY=100 Amp,YB=100 Amps,BR= 80 Amps then what Amp MCCB should we use?

[@mdnawab5265]

How you put 1.5 please tell me Or how you calculate 60 amp.that wrong according to rule P=√3*v*I*cos(0.8)

[@electricalwithabhishekjoshi]

Nawab it's a shortcut method. It is not to get accurate result but to take an idea about current rating.

[@mdnawab5265]

@@electricalwithabhishekjoshi brother please one video for cable size calculation with written details Please this is for me

[@mdnawab5265]

@@electricalwithabhishekjoshi can I get ur what's app no.

[@brijeshkumar3908]

Very good and thanks. Please also explain VCB selection video.....

[@SandeepSharma-xy3oj]

T/F 11kv/440V Village Area If any fault occure in 440V side L-L , L-N L-E , then Is power trip yes/No..? Plz Explain sir. 440V side no any sefaty Breakers used.

[@Rajagamingyt30]

Thinks sir this video is very useful

[@naushadmohammad2784]

Sir magar actual practical me 20A Ka breaker s/d chenge hone ke time pe trip ho jata hain

[@surendrakumarpuniya]

Good explain sir ji

[@electricalwithabhishekjoshi]

Thank you Surendra..

[@surendrakverma555]

Very good 👍

[@arunjoshi2089]

Nicely explained.

[@electricalwithabhishekjoshi]

Thank you...

[@harpreetsingh2696]

Sir agar starting ma motor FLC 5 time ja 6time Jada current late ha to Ham Mccb flc ka 1.5 kyu late ha FLC *6 ampere Kyu n late

[@navdeepsingh924]

10kva copper stabilizer ka lyee ketna amp ka mccb ke jroorta ha

[@parmpalsingh1935]

Sir ka value of selected mccb 10/25/36/50???

[@tarunkumarmondal468]

You explained very nice👌👌👌, but requesting you to explain star-delt circuit with drawings.

[@utpalkumarchakraborty726]

Very good Explin

[@mirirshad8101]

Sir i have a question may i ask...?

[@sonumeena3957]

Mccb pr phase 160 ampr hota h ya thito ph m 160 amp hota h

[@VinayKumar-ew1qm]

Very nice video sir ji

[@bibhubisoyi525]

If motor takes starting current 6-7 times of full load current during start up, then how we select mccb selection as 1.5 times of Flc...it must hv tripped.. Plz suggest

[@zakirhussain8150]

No it will not trip because motor draws high current in starting for very low period of mili sec and due to braking capacity of mccb it will sustain that current for that period of time and after that in normal running condition if motor draws 1.5 times of it flc then mccb wil trip hope u understand

[@bibhubisoyi525]

@@zakirhussain8150 Thanks for giving me ur valuble knowledge

[@Akhileshkgyan]

Very nice lacture

[@raghavkumar7609]

Sir aap kh rhe ho ki mccb 1.5 time uper lgana hai but starting current kisi motor ki 6 time jyadad jati hai to kya wo trip nhi krega???

[@electricalwithabhishekjoshi]

Nahi Raghav nahi karega. Starting current kuch millisecond ke liye hi high jata hai. Aur MCCB Mein aap Delay laga sakte ho

[@raghavkumar7609]

Thanku sir

[@electricalwithabhishekjoshi]

Most welcome Raghav.

[@vkdanewa117]

@@electricalwithabhishekjoshi u should clarify this point in ur video...don't upload confusing video

[@kannasesham5029]

Meaning of utilization category A or B , which Cat A ir B used for motor or feeder ...

[@NitinSharma-xp8zc]

Sir mccb ka short circuit rating bhi batao I requested u repeatedly

[@aflatoon5109]

Mai always double lagata hu .. kal ko agr ek do mottor. Or addition krni ho to ho jati h as a dummy

[@phoolsingh3658]

Motivational.

[@atulthanawala6397]

Good present ation

[@Gopalsinghkhola]

Sir pls explain short circuit current ratings of MCCB and MCB

[@Gopalsinghkhola]

Pls sir

[@shahzadakhan3786]

Suppose we are connecting 6 Nos of MCBs rating 16 amp in each phase RYB respectively. What will be tha size of MCCB?

[@volterkhristi3353]

100A mccb

[@sarveshshegade970]

How to choose KA rating for MCCB ?

[@Rajagamingyt30]

Sir Mere co ka lode 120a 1fes Hai to kitne a ka mccb lgaye

[@uniquewords987]

🎋Nice thanks sir for the information .

[@electricalwithabhishekjoshi]

Most welcome Akshay..

[@tejshreekadam620]

00

[@anupsingh5858]

But During MCCB selection- we directly multiply 1.5 to FLC and we get desired MCCB. So How this time why we don't add the multiplication value to FLC at the Last like we do in the case of selection of MCB rating??

[@kuldeepjangra1868]

Very nice sir 👍 But resistive load pr mccb kaise calculate karenge

[@rehanbabu1456]

Total 4 Floor hai per floor me 6 unit hai usme kitne AMP Ka Msb Aur Mccb lagaye please help

[@fahimasghar6375]

Nice video Sir. Please tell us how to select MCCB in industry of any machine? Eeven that machine having different motors and other loads? Thanks

[@dipankarmallick8445]

u hv to consider total loads' summation as full load

[@himanshupatel8434]

very nice vdo..

[@NARENDRAKUMAR-ub7nj]

Aur uska overload protection kaise setting Kiya jata hai

[@NP-up4dz]

How to calculate ka rating formula for mccb

[@electricalwithabhishekjoshi]

Nayan, it is mentioned in video that how to select rating.

[@dipanbarman8716]

Valuable tha♥️

[@rameshthakur7941]

all size mccb kitana amp se lekar kitana amp tak ata hai

[@NARENDRAKUMAR-ub7nj]

Hame mccb me I'm(a) ka matalab kiya huta hai sir use per video banakar bataiye

[@RakeshPatel-jc8wv]

100 a ki mccb hai R 90 y90. b 90 total 270 a ka load hai to konsa mccb lgana chahiye batao

[@shishirakathar2402]

Good

[@TarsemSingh-zz2ot]

industrial induction Road Ke Liye mccb ka selection kaise karen

[@priyabrataswain3631]

Sir ABB MCCB CURRENT SETTING KESE KARENGE EK VIDEO POST KIJIYE

[@vrushabhuniversalsolutions946]

But mccb trip rating kaise select karenge

[@rchadha74]

which mccb required for 7 no Ac of 1.5 ton.

[@MagnificentVillain]

200 A

[@smartidea1636]

Thanks sir for this video....

[@electricalwithabhishekjoshi]

Most welcome Prashanta..

[@smartidea1636]

@@electricalwithabhishekjoshi hello sir ... Sir mai ek 12MW power plant me job karta hu... Odisha me Sir thoda bataye resume kese banayenge aur kese hau other Power plant keliye apply kare... Sorry sir thoda personal questions puchh liya Pls sir thoda help kariye

[@electricalwithabhishekjoshi]

Prashanta, aap yaha mujhse personal and professional dono hi batein discuss and share kar sakte ho.. Prashanta, abhi switch k liye thoda ruk jao. Agar present job mein koi problem na ho to abhi hold karo. Resume mein aap apne key responsibility ko presentable way mein likho. Agar koi project mein involve rahe ho to use mention karo.

[@dipankarmallick8445]

KA also need to be mentioned

[@devrana..]

Full load current Ka 6 to 7 time ya starting current Ka 6to 7 time

[@devrana..]

Difference between star and delta connection

[@electricalwithabhishekjoshi]

Starting current full load current ka 6-7 times hota hai.

[@electricalwithabhishekjoshi]

Dev, ispe maine video banaya hai.. Aap wo video dekhiye..

[@devrana..]

@@electricalwithabhishekjoshi Star me full load Ka 33 percent hota.hai To 33 percent multiple 6,7 time Ya full load current Ka 6 to 7 time

[@electricalwithabhishekjoshi]

If you are taking about str Delta Starter then kindly watch my video on that. Because case is different for star Delta Starter.

[@RakeshPatel-jc8wv]

R 70. Y 80 b80 current hai to kaise select kare mccb tino phase load

[@prakashkumar8718]

160 amp Mccb me 25 ya 36 ka selection kaise kere

[@electricalwithabhishekjoshi]

Let me see which type of MCCB you are using.

[@sumitkumar-xm8rh]

Ho mai kyun conver kiya gaya direct kw ka FLC ka1.5 kyun nahi kiye

[@sachinhowal8800]

👍👍👍

[@electricalwithabhishekjoshi]

Thank you Sachin..👍

[@Parihar1986]

Parnam sir

[@nemchandsahu43]

Sir 36kw Load ke liye MCCB ka calculation kaise karna hai

[@mubasshiryunus2241]

❤❤

[@abhishekyadav55352]

Tq sir

[@solarexpert7688]

Nice information

[@naushadmohammad2784]

Mccb 1.5 times or mcb 25 % extra kyu

[@muradbaloch370]

0.764 say q divided kary

[@mubasshiryunus2241]

❤

[@vignesha4507]

English subtitles needed

[@gyanadas1626]

You could have said the same thing in the MCB rating video only. No need to rack up more videos..

[@VijaySingh-zu6pt]

100एम पेर एम सी सी वी की कीमत कया है

[@kirankumardehariya4061]

MPCB selection

[@mubasshiryunus2241]

❤