Safety Circuit Breaker MCB and RCCB | How They Work?
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- Опубликовано: 15 май 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.
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🔀LINKS
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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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Wah
Finally someone opened it and explained it
This video was extremely informative. 10/10, very well explained, very audible, and the diagrams and video's shown were perfect. Thank you.
Glad you like it
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!
Brilliant ! The best explanation of electrical concepts on the internet. You are the new benchmark sir!
4:58 wait for the spark
Your explanation on the RCCB is clear and simple. NICE!
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
Perfect and fascinating breakdown of both devices! Thank you!
just what i was looking for thank you for explaining in detail, examples of the device was very useful
Best explanation and best demonstration. Worth to subscribe
best explanation of a MCB and the working principle of thermal and magnetic tripping characteristics .
Thanks. Well explained and clear demo. Love to see more from you, sir.
One of the best videos on this topic. Great work. Keep it up.
Good clear explanation. Very helpful, thank you.
I was always curious to know how mcbs work. Thank
Cheering
sameerUNO
Finally. Thank you for opening it up and for explaining how it works! Subbed!
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.
I have liked your clear explanations on these two circuit breakers and there differences thanks 👍
You are one of the top 10-BEST content creators ever on RUclips, you will gain the rating you deserve, just a matter of time (y)
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 RUclips....
best explanation for RCCB . now I fully understand it
Cracking vid, informative, well explained and demonstrated and all in your second language pronounced clearer than my first, Bravo
Good vid.
John Ward did a series on mcb, rcd and surge protection.
Thanks for sharing.
Your videos are simply amazing, bro.. keep up the good work..
I have liked your clear explanations on these two circuit breakers and there differences thanks 👍 alot for making it clear to me
Explanation was top notch
Better than my teacher!! thank you much
Hello sir...
Good video.
First time I saw such detail video of MCB and rccb.
Thanks for video...
Beautiful explanation along with excellent video...
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...
Great work.. thanks for sharing..
Wow. its crazy how much you can learn on youtube. I never got taught this in school
Very well explained thank you.
Love from India .. explained very well
Very well explained!
Well explained. Thank you.
Very interesting. Thanks for sharing this.
Thank you so much.You are a big help to me.
God bless you
Very helpful video 👍
Thanks! Your channel is great.
Great explanation ever 👍👍
No RUclipsr can replace u❤️
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
Perfect explanation
Excellent insight!
thank you very much awesome explanation
Very good explanation thank you
Very helpful, thanks you.
Nice video Explainin.
Very well Explained
Thankz bro... Good job
Nice.. well explained..
It saves lots of students studying electrophysics.
Very interesting explanation
Got some information by this video...... Thank you
really very very helpful 💯💯💯
Thank you Bro!
Nice explanation
Very good for Your teaching
Amazing video!
Thank's, Nice & usefull video, proper explanation. Is there any rating for leakage current?
Hey buddy thanks for this video and all other videos
Please can you make a video about contactors and overload
Good video, i like it, also is called FI
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!
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?
Great work! how do u do that animations.
Great teacher
Love your videos bro #india
11:58 GCFI or GFCI?
BTW I am from India, and we call it RCD => Residual Current Device and ELCB => Earth Leakage Circuit Breaker...
That means You focused in study in your third semester.
GFCI
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.
good job
thanks thats awesome!
What software do you use for the cool animations?
thank you !
Superb explanation. Mucho mejor que mi profesora 🤣🤣🤣
Very useful
Awesome....whenever i got notification from your channel i jst smile... Keep it up...love frim india
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
Cool vid.Can you make an li-ion active bms?
Thank you
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?
Sir, if one house has many branch circuit with Circuit Breakers, is one RCCB enough for protection against electrocution?
That was cool ;)
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.
Best video.
can you make a " arduino RCD tester " ?
A suggestion: Write first one or two lines of description , which is related to topic of video. I know no one cares about description, but while sharing on WhatsApp it takes first few lines to describe the post. anyway thanks for sharing your work
Agreed
Should we use 30ma or 100ma for domestic purpose.
Super
bro Thx alot for the video i have my physics test today and i had totally forgotten about this topic
Love form india bro
Can be use Arduino to make RCD - RCCB ?
nice
could the rccb work well with an instant heater just in case the heating element breaks while in the shower?
Thanks
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?
Does the rccb work where the neutral and earth are bonded?
great...
Thank you very much explain. I'm korean. korea mccb not bad.
13:21 neutral wire connection is melted at main separator