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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!
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
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.
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
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.
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
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.
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
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?
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...
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?
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!
The relay used in rccb is simple relay or latch relay? Because I searched it many times but everytime I came up with different answers. So could you please tell about this, by replying me. As soon as you receive my comment please, please answer given question 🙏🙏
The arc "driver" in the mcb wouldn't prevent arcs from forming, these blocks are made to catch the arcs and stop them from burning the insides of the breaker :D
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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
4:58 wait for the spark
Your explanation on the RCCB is clear and simple. NICE!
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!
best explanation of a MCB and the working principle of thermal and magnetic tripping characteristics .
Wow. its crazy how much you can learn on youtube. I never got taught this in school
best explanation for RCCB . now I fully understand it
Best explanation and best demonstration. Worth to subscribe
Better than my teacher!! thank you much
You are one of the top 10-BEST content creators ever on TH-cam, you will gain the rating you deserve, just a matter of time (y)
just what i was looking for thank you for explaining in detail, examples of the device was very useful
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 TH-cam....
Cracking vid, informative, well explained and demonstrated and all in your second language pronounced clearer than my first, Bravo
I have liked your clear explanations on these two circuit breakers and there differences thanks 👍 alot for making it clear to me
Perfect and fascinating breakdown of both devices! Thank you!
I was always curious to know how mcbs work. Thank
Cheering
sameerUNO
It saves lots of students studying electrophysics.
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
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.
One of the best videos on this topic. Great work. Keep it up.
No TH-camr can replace u❤️
Love from India .. explained very well
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
Hello sir...
Good video.
First time I saw such detail video of MCB and rccb.
Thanks for video...
Superb explanation. Mucho mejor que mi profesora 🤣🤣🤣
Explanation was top notch
thank you very much awesome explanation
Your videos are simply amazing, bro.. keep up the good work..
Good clear explanation. Very helpful, thank you.
Finally. Thank you for opening it up and for explaining how it works! Subbed!
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.
Perfect explanation
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
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.
Beautiful explanation along with excellent video...
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
Nice video Explainin.
Thanks! Your channel is great.
Love your videos bro #india
Very well explained!
Very helpful video 👍
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
Very good explanation thank you
Very good for Your teaching
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?
Thank's, Nice & usefull video, proper explanation. Is there any rating for leakage current?
Very well Explained
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...
Got some information by this video...... Thank you
Nice.. well explained..
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?
Excellent insight!
Nice explanation
really very very helpful 💯💯💯
Very helpful, thanks you.
Should we use 30ma or 100ma for domestic purpose.
Thanks. Well explained and clear demo. Love to see more from you, sir.
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?
Amazing video!
Great teacher
What software do you use for the cool animations?
Good vid.
John Ward did a series on mcb, rcd and surge protection.
Thanks for sharing.
Thankz bro... Good job
Very pride moment to see MADE IN INDIA on the mcb and rccb
Thank you
Great work.. thanks for sharing..
Correct me if iam wrong GFCI is use for 110 volt while RCD IS use 220volt
Well explained. Thank you.
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!
The relay used in rccb is simple relay or latch relay? Because I searched it many times but everytime I came up with different answers. So could you please tell about this, by replying me. As soon as you receive my comment please, please answer given question 🙏🙏
Sir, if one house has many branch circuit with Circuit Breakers, is one RCCB enough for protection against electrocution?
Thank you so much.You are a big help to me.
God bless you
Great work! how do u do that animations.
Good video, i like it, also is called FI
Very interesting. Thanks for sharing this.
bro Thx alot for the video i have my physics test today and i had totally forgotten about this topic
could the rccb work well with an instant heater just in case the heating element breaks while in the shower?
The arc "driver" in the mcb wouldn't prevent arcs from forming, these blocks are made to catch the arcs and stop them from burning the insides of the breaker :D
Thanks
Why you dont test the 13A mcb breaker on short circuit test?
Best video.
Does the rccb work where the neutral and earth are bonded?
I was trying to find difference between rccb and rcd....I think rccb doesn't do overload....any enlightenment?
What's the correct Name for the arc driver? I have googled it, nothing comes out!!
Arc Chutes.
In germany they are called "Funkenlöschkammern" or "Lichtbogenlöschkammern"
Thank you very much explain. I'm korean. korea mccb not bad.
Can be use Arduino to make RCD - RCCB ?
Love form india bro
That was cool ;)
Super
Very useful
Hey buddy thanks for this video and all other videos
Please can you make a video about contactors and overload
Very interesting explanation
You speak English very well.
thanks thats awesome!
Great explanation ever 👍👍
good job
great...
thank you !