Safety Circuit Breaker MCB and RCCB | How They Work?

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  • čas přidán 28. 07. 2024
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    🔥Why we need circuit breakers in our homes? How the MCB and RCCB work? What we haev inside a circuit breaker and more animation with theory and explination.
    ELECTRONOOBS.io: electronoobs.io
    Help my projects on Patreon : / electronoobs
    my Q&A page: electronoobs.io/forum/index.php
    Facebook page: / electronoobs
    Canal en Español: / electronoobs en español
    🔀LINKS
    -------------------------------------
    Tutorial: electronoobs.io/edit_tutorial...
    MCB website: electronoobs.com/eng_circuito...
    RCCB website: electronoobs.com/eng_circuito...
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    #MCB
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  • Věda a technologie

Komentáře • 175

  • @ELECTRONOOBS
    @ELECTRONOOBS  Před 4 lety +7

    Sign up at ELECTRONOOBS.io: electronoobs.io/
    Follow me on FACEBOOK for more: facebook.com/Electronoobs
    help me on Patreon: www.patreon.com/ELECTRONOOBS

  • @trarredbandit9734
    @trarredbandit9734 Před 4 lety +61

    Finally someone opened it and explained it

  • @mrphatthoe8535
    @mrphatthoe8535 Před 3 lety +19

    This video was extremely informative. 10/10, very well explained, very audible, and the diagrams and video's shown were perfect. Thank you.

  • @DanBurgaud
    @DanBurgaud Před 2 lety +1

    4:58 wait for the spark
    Your explanation on the RCCB is clear and simple. NICE!

  • @abuabdullah6729
    @abuabdullah6729 Před 3 lety +3

    Brilliant ! The best explanation of electrical concepts on the internet. You are the new benchmark sir!

  • @dyriten
    @dyriten Před 10 měsíci

    Wow. its crazy how much you can learn on youtube. I never got taught this in school

  • @llIIllIlIIllX_XIillIIllIIllIll

    thank you!
    you are the only one who has shown us the full details, I have watched so many other videos ( for over 1 of the videos ) none of them showed us a clear way on how to even connect the damn thing the right way ... thank you!

  • @sameerUNO10100
    @sameerUNO10100 Před 4 lety +6

    I was always curious to know how mcbs work. Thank
    Cheering
    sameerUNO

  • @themadrash9290
    @themadrash9290 Před rokem

    best explanation for RCCB . now I fully understand it

  • @BurtMeister
    @BurtMeister Před 4 lety +14

    In the UK they are also called RCD (residual current devices) or RCBO for combined RCD and MCB in one unit. Its worth noting these are operated by current (generally 30 milli amps), whereas in the past they used something called an ELCB (earth leakage circuit breaker) which was voltage operated I believe.
    en.wikipedia.org/wiki/Earth_leakage_circuit_breaker

  • @halid9457
    @halid9457 Před 2 lety +1

    Better than my teacher!! thank you much

  • @madhukeshnp
    @madhukeshnp Před 4 lety +2

    Usually we watch the video and if it is good we give a like. But here i first give a like then watch the video !! Excellent channel on CZcams....

  • @heyderaliyev8976
    @heyderaliyev8976 Před 3 lety +1

    You are one of the top 10-BEST content creators ever on CZcams, you will gain the rating you deserve, just a matter of time (y)

  • @philtinker2364
    @philtinker2364 Před 4 lety +1

    Good clear explanation. Very helpful, thank you.

  • @isnainiahmadi1411
    @isnainiahmadi1411 Před 3 měsíci

    Best explanation and best demonstration. Worth to subscribe

  • @ajinkyadagadkhair5474
    @ajinkyadagadkhair5474 Před 2 lety

    best explanation of a MCB and the working principle of thermal and magnetic tripping characteristics .

  • @DanielLopez-kt1xt
    @DanielLopez-kt1xt Před 4 lety +7

    People must keep in mind that having an RCCB will not ensure you'll be protected with a direct contact, just will lower the injury threat. Also, dropping a hairdryer in the bath will still be fatal.

  • @pmgodfrey
    @pmgodfrey Před 4 lety

    I like the little panels you guys have. I have something like 68 breakers between my three panels. Loads are completely split throughout the house, basement and garage.

  • @epicrodtezla3228
    @epicrodtezla3228 Před 2 lety

    I have liked your clear explanations on these two circuit breakers and there differences thanks 👍 alot for making it clear to me

  • @jovitodelamata2228
    @jovitodelamata2228 Před 3 lety

    Thanks. Well explained and clear demo. Love to see more from you, sir.

  • @pizzaboywoodfiredoven

    just what i was looking for thank you for explaining in detail, examples of the device was very useful

  • @epicrodtezla3228
    @epicrodtezla3228 Před 2 lety

    I have liked your clear explanations on these two circuit breakers and there differences thanks 👍

  • @bobbytirlea
    @bobbytirlea Před rokem

    Perfect and fascinating breakdown of both devices! Thank you!

  • @madderdog214
    @madderdog214 Před rokem

    Cracking vid, informative, well explained and demonstrated and all in your second language pronounced clearer than my first, Bravo

  • @edwinr4378
    @edwinr4378 Před 2 lety

    No CZcamsr can replace u❤️

  • @coolminded850
    @coolminded850 Před 2 lety

    One of the best videos on this topic. Great work. Keep it up.

  • @warfare3gin
    @warfare3gin Před 2 lety

    Finally. Thank you for opening it up and for explaining how it works! Subbed!

  • @redjohn3319
    @redjohn3319 Před 3 lety +1

    Your videos are simply amazing, bro.. keep up the good work..

  • @TheJay6621
    @TheJay6621 Před 4 lety +1

    Great work.. thanks for sharing..

  • @isoguy.
    @isoguy. Před 4 lety

    Good vid.
    John Ward did a series on mcb, rcd and surge protection.
    Thanks for sharing.

  • @aqeelalmousawi1500
    @aqeelalmousawi1500 Před 4 lety

    Very well explained thank you.

  • @AK-lp3ze
    @AK-lp3ze Před 2 lety

    Superb explanation. Mucho mejor que mi profesora 🤣🤣🤣

  • @supriyonayak6409
    @supriyonayak6409 Před 4 lety

    Love from India .. explained very well

  • @relkolaj7023
    @relkolaj7023 Před 4 lety

    Thank you so much.You are a big help to me.
    God bless you

  • @sarasagar76
    @sarasagar76 Před 4 lety

    Hello sir...
    Good video.
    First time I saw such detail video of MCB and rccb.
    Thanks for video...

  • @hanifi325
    @hanifi325 Před 2 lety +1

    thank you very much awesome explanation

  • @winter_c
    @winter_c Před 3 lety

    It saves lots of students studying electrophysics.

  • @omalperera
    @omalperera Před 2 lety

    Perfect explanation

  • @siddharthmali5841
    @siddharthmali5841 Před 4 lety

    Great explanation ever 👍👍

  • @markanthonycarlovillanueva1691

    Well explained. Thank you.

  • @geoper2
    @geoper2 Před 4 lety

    Very interesting. Thanks for sharing this.

  • @FULLMOON36528
    @FULLMOON36528 Před 3 lety

    Beautiful explanation along with excellent video...

  • @keithking1985
    @keithking1985 Před 4 lety

    i really liked the RCCB tare down, never knew how they worked, big Clive done a video on them but i missed it : ( .. the MCB works like an electric kettle! well the thermal part anyway!!! cool video as usual...

  • @abobobo943
    @abobobo943 Před 2 lety

    Very good explanation thank you

  • @manishholla
    @manishholla Před 4 lety

    Explanation was top notch

  • @krukhlis
    @krukhlis Před 4 lety

    12:01 -- wrong acronym on the right side of the video. It's not -GCFI-, but *GFCI* in US and Canada!
    But thank you for the video! Can save someone's life.

  • @foo2hp
    @foo2hp Před 4 lety

    Thank you Bro!

  • @ranganatennakoon
    @ranganatennakoon Před 4 lety

    thank you !

  • @Jeevan24
    @Jeevan24 Před 3 lety

    Got some information by this video...... Thank you

  • @princemossesphiri590
    @princemossesphiri590 Před 2 lety

    Very well Explained

  • @SouravTechLabs
    @SouravTechLabs Před 4 lety +3

    11:58 GCFI or GFCI?
    BTW I am from India, and we call it RCD => Residual Current Device and ELCB => Earth Leakage Circuit Breaker...

  • @bhimagiri7548
    @bhimagiri7548 Před 3 lety

    Very good for Your teaching

  • @kihelsifeddine7802
    @kihelsifeddine7802 Před rokem

    Thank you

  • @simonndungu1196
    @simonndungu1196 Před 2 lety

    Excellent insight!

  • @bloguetronica
    @bloguetronica Před 3 měsíci

    Very well explained!

  • @legominimovieproductions

    The RCBs are also great because most device cases are grounded, so even if theres a short to the case of the device and it just allows a tiny current (not enough to break the mcb), the rcb will trip before you even get to touch the live case :D

  • @bassome3000ify
    @bassome3000ify Před 4 lety

    thanks thats awesome!

  • @st_us
    @st_us Před 4 lety

    Very interesting explanation

  • @softbytesunlimited
    @softbytesunlimited Před 3 lety

    Very helpful, thanks you.

  • @xygenjipson
    @xygenjipson Před 4 lety

    Great teacher

  • @electronic7979
    @electronic7979 Před 4 lety +1

    Very helpful video 👍

  • @MrHeraldx
    @MrHeraldx Před 2 lety

    Nice.. well explained..

  • @dineshvyas
    @dineshvyas Před 4 lety

    Very useful

  • @fezdk
    @fezdk Před 2 lety

    Thanks! Your channel is great.

  • @deepanraj4611
    @deepanraj4611 Před 2 lety

    Nice explanation

  • @amkp40technology
    @amkp40technology Před 4 lety +1

    Nice video Explainin.

  • @abdullahalahmadi695
    @abdullahalahmadi695 Před rokem

    Does this device work when the 220 is two phase no nutral at all for 220 the old system in ksa is split phase in old houses because I noticed the load side has neutral and l1

  • @juperrr
    @juperrr Před rokem

    What if I have 3 phase running thru the RCCB and I take current only between 2 phases for example. Does the circuit breaker trip in this case?

  • @juggernaut2338
    @juggernaut2338 Před 3 lety

    Thankz bro... Good job

  • @Drxxx
    @Drxxx Před 4 lety

    Good video, i like it, also is called FI

  • @themistoklisk82
    @themistoklisk82 Před 2 lety

    Everything in this video is perfect, from the explanation to even the color harmony.
    I just have one question, it might seem dumb though: When i turn down the breaker of a load, if i accidentally make a connection from its neutral to the ground the RCB still trips. Can you explain the theory here, the reason? Thank you very much in advance!

  • @kasireddyasam9143
    @kasireddyasam9143 Před rokem

    really very very helpful 💯💯💯

  • @malshwwaf
    @malshwwaf Před 4 lety

    Hey buddy thanks for this video and all other videos
    Please can you make a video about contactors and overload

  • @roykirich
    @roykirich Před 4 lety

    could the rccb work well with an instant heater just in case the heating element breaks while in the shower?

  • @JeromeBenhur
    @JeromeBenhur Před 2 lety

    Thanks

  • @hafizusamashafiq386
    @hafizusamashafiq386 Před 4 lety +1

    Great work! how do u do that animations.

  • @benevolentbear8213
    @benevolentbear8213 Před 2 lety

    Amazing video!

  • @ABTechWorks
    @ABTechWorks Před 4 lety

    good job

  • @roshankinkar3547
    @roshankinkar3547 Před 4 lety +1

    Love your videos bro #india

  • @sturmey
    @sturmey Před 2 lety

    Thank you, very nice. But respect RCBs (or RCDs): is not bonding of the neutral wire to extratrenous conductive parts necessary for detection in the current imbalance? How would that come into play in your explanation?

  • @rogeliobautista790
    @rogeliobautista790 Před 3 lety

    Sir, if one house has many branch circuit with Circuit Breakers, is one RCCB enough for protection against electrocution?

  • @gayandesilva3180
    @gayandesilva3180 Před 3 měsíci

    great...

  • @Dinesh-by1wp
    @Dinesh-by1wp Před 4 lety

    Super

  • @chrisaberhallo
    @chrisaberhallo Před 4 lety +1

    What software do you use for the cool animations?

  • @rajeshbtsol
    @rajeshbtsol Před 2 lety

    Thank's, Nice & usefull video, proper explanation. Is there any rating for leakage current?

  • @IS-yi7yo
    @IS-yi7yo Před 4 lety

    Love form india bro

  • @henryamingamirito
    @henryamingamirito Před 2 lety

    Does the rccb work where the neutral and earth are bonded?

  • @hselec
    @hselec Před 4 lety

    Thank you very much explain. I'm korean. korea mccb not bad.

  • @ee_16_sourishhalder2
    @ee_16_sourishhalder2 Před 3 lety

    Best video.

  • @JoseAvila-ox2kv
    @JoseAvila-ox2kv Před 4 lety

    Does anyone know how ELCB differs? Or it is the same?

  • @mytechnicalatoz70861
    @mytechnicalatoz70861 Před 2 lety

    nice

  • @Nhungchuthodien
    @Nhungchuthodien Před rokem

    Can you explain to me 1 thing that makes me confused?
    If I change the connection between L and N. this means that L(RCCB) is connected to N(Load) and N(RCCB) is connected to L(Load), So what will happen? Is RCCCB still working fine?

  • @watdasantos
    @watdasantos Před měsícem

    Why you dont test the 13A mcb breaker on short circuit test?

  • @certified-forklifter
    @certified-forklifter Před 4 lety

    cool

  • @anoopgoel2225
    @anoopgoel2225 Před 2 lety

    Should we use 30ma or 100ma for domestic purpose.

  • @engineeringmaniac9696
    @engineeringmaniac9696 Před 2 lety

    That was cool ;)

  • @abusukar
    @abusukar Před rokem

    Can be use Arduino to make RCD - RCCB ?

  • @SaliyaRuchiranga
    @SaliyaRuchiranga Před 4 lety +2

    can you make a " arduino RCD tester " ?

  • @ady0187
    @ady0187 Před 4 lety

    Cool vid.Can you make an li-ion active bms?

  • @hn1803
    @hn1803 Před 3 lety

    Good!