Why 30 mA RCCB circuit breaker is used in home, Hindi
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- เผยแพร่เมื่อ 23 เม.ย. 2019
- You learn in this video, why RCCB circuit breaker of 30 mA type is used for houses/home, in Hindi. Uses of 30mA and 300mA RCCB and residual current requirement of RCCB circuit breaker for electric shock protection, and for fire protection is explained. The safe limit of the current flow in the human body and time relation is explained. Protection against electric shock, Frequent tripping of RCCB is discussed. Educational video tutorial on electricity & electrical engineering in Hindi, 329 by G K Agrawal (Gopal Krishna Agrawal).
The lecture is given by a person with industrial experience.
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Please aapka number dijiyega bahut argent...sir....ji
Nice video sir ....
हम इसी व्हिडीओ के प्रतिक्षा में थे ।
धन्यवाद सर.....
Thank you so much sir mujhe iss knowledge ki shakht jarurat thi
महोदय जी आप इतने अच्छे से जानकारी दिये बहुत बहुत धन्यवाद, हमारे आश्रम मे एसी 1.5 टन, और 1hp मोटर ,दो फ्रीज हैं कौनसी Rccb लगाये कृपया जानकारी देने का कष्ट करे
Amazing knowledge sir I have 10+ year Experience in electrical industries but you are my best teacher for electrical engineering
Good that you found my video useful.
Sir ghr me kitne. Amp ki aur kitne ma ki rccb pryog kre
Sir you have given us a wonderful information about RCCB by a beautiful class teaching. I got so many important facts about RCCB from your video.
Thank you.
Sir, your teaching style is always great 👍
Sir, You expained so nicely!!!👌👌👌💐💐💐Many thanks for solving my query.
Excellent and very helpful explanation. Thank you
Thanks for information about your experience.
Thak u sir u gave best knowledge.....
I was looking for such a great video thanks sir
Feel happy that, you got necessary information in my video.
sir amazing explanation of this concept never anyone explained this type now please make a video of transformer stability video REF and SEF protection practically
Nice video aap bahut acha samjhate h
Bahut achha se batahe hai sir
Thanks sir for good knowledge.
Great knowledge sir
बढिया जानकारी
Given great Gyan
Great knowledge
Lot's of thank you sir
Pranam 🙏
Thankyou sir. Your video was really helpful.
Also, You may not get this kind of information easly
Very exclusive information in this video on the RCCB selection
Good teaching method
mst video sir ji
धन्यवाद 🙏🙏
It's very good
Very good sir
Good explanation
Very Super
Very good video
Good information
Hii sir me apke sare video dekhta hu bahut achha padhate ho sir app. thank You 🙏imp Theory padhne ke liye
Very good, apki knowledge avashya badegi.
Thank you Sir
good teaching
great video sir
Great sir...
Very nice
Very good
Very informative video. Your way of explaining is superb. I slute you.
thanks great effort.
Really good 🙏🙏
Very nice 🔥🔥🔥
Great Sir
This has exclusive information.
Nice...
Sir great learn with you.sir please make a vedio on electrical standards.
Sir aap jenius ho
Nice video sir
Thanks
Thanks sir
Taau tusi great ho 😆
Sir please prepare a video in microprocessor release setting method of any air circuit breaker ( ACB) ? I think you will do . Thanks a lot .
Sirji pranam,
Your videos are truly inspiring.
Is there a difference between RCCB and ELCB???
Or is their working principle the same???
Thanks sirji.
Super ❤️ babaji
Thinks sir
Sir, Thank you for one of the best explanation in selecting RCCB.
But I have question which one to choose 40A or 63A
Depend upon load current.
@@GKAgrawal2 sir mein 3kw use hota hay toh kitnay amp ka rccb lgana chahiye btaye pls
Sir,nice your electrical. Video..milliampiear kya hota hai. Ples. Batao sir.
Pranaam sir, aapki har video se acchi information milta hei, kuch na kuch sikhne ko milta hei. ( sir ,ghar mein koi 30 mA - 25 Amp rccb use karta hei toh mcb kitna Amp ka use karna hoga???) Please boli ye ga sir.
Yeh tho load per hai, but 25A sey jyada ka na hona chiyey.
@@GKAgrawal2 rccb jitna amp ka hoga utna hi amp ka mcb lagega???
Very nicely explain thank you sir i have faced one problem in one soft were office Falceling led light fixture fired shot circuit and flame came but no mcb was trips luckily we was their swith off the main supply fire controled immediately plz telme that what type of MCB we can use in this location...
Watch my video on AFDD breaker for arc sensing and fire protection
You can provide small rating normal MCB for every room.
Nice explanation
In residence(4kw).... Which rrccb safe...
बहुत दिन से एसा ही कुछ ढूंढ रहा था
Very informative. Thank you for sharing this valuable knowledge. I don’t know why RCCB in my single floor house is 63A 100mA. Should I change this to 30A
30mA is better. But your RCCB is 63A, do you have such heavy loads.
@@GKAgrawal2 No Sir, one that I know is 1HP submersible pump in boring and usual refrigerator, RO, TV, Fans in households. For some reason if 30A may trip would it be ok to go with 40A /100mA.
niice
Made about 380 videos
Thanks sir . Sir ek bat puchni thi aap se .
Rccb main types hote hai .
A, AC , in main se home k liye kon sa sehi hai .
👍👌
Namastey sir. Grateful to you for your teaching. Can you please suggest a most reliable model tried and tested by you.
What you mean by model
Hii, sir I have 3 AC 1 ton apart from other minor load like 3 led tv 1 fride 260 ltr , 1 washing machine 500 w , 1 induction cooktop . What rating RCCB to be used . And which one 3mA or 100 mA . Kindly reply sir
Sir inverter ki output se lekage hoga to usame rccb use kr sakte hai kya
Please btaye ya 1 video bnaye
I going depth into ground leakage current increase or decrease?
Please explain, sir
Sir geyser 3kw use kartha hu instant geyser jo hay
Ushmay kitnay amp ka rccb lgana hoga btaye pls
Sir maine 100 mh 25Amp rccb Gharme lagaya sahi hai ya galat plz. Ans. Me thank u
Sir,
Hotel use, Penal board(bus bar) se separate wire gaya hai only for geyser(2kw or 2000w) k lie, isme kitna mA ka rccb lagau.
Sir kya hum 1ho ki summersible me rccb ka istemal kar sakte hai?
sir plz reply . i am install RCBO L&T C63 300ma COMPANY arond 3 kw load my house plz suggest me 300ma 63 amp safe for human shock or i am install 40 amp 30ma RCBO
Sir ager incomer.300ma hai output mai 30ma rcb hai.ager earth leakage.hota to.phelay kaunsa.trip hoga.thank a lot.aap ke jawab ka mujhe intejar rahega
Sir main line me RCCB lga hua hai , ek hi neutral hai aur inverter se ek main wire hai to inverter ke output me RCCB and MCB lga sakte hain? Please batlaye.
Sir mera ghar mei dp mcb 32A ka hai but uskei badd rccb laga hai jo ki 40A/100ma. Kya ampiear difference sei koi dikat hai or 100ma rcc sahi hai ya fir 40 ya 60 ma rccb sei change kardu
40A ki koi dikkat nahi, RCCB 30mA ka hona chahiye.
Sir kya pure ghar me ek rccb lagega ya har room ke bord me !
Sir meter to- 32A MCB, 30A RCCB to split AC to house canect , right sir bataye
Sir ji mera doubt parallel operations of 2 generator pe h..... Maine kahi pe ye Padha h ki synchroscope ,synchronising switch k across connect hota h... ye Sahi h kya,,, or ye synchronising switch TPST switch h.....sir agar ye Sahi h to plz ye btao ki synchronising switch ya TPST switch ACB(air circuit breaker)me hota h kya.iska mtlb synchroscope ACB me connect hota h,,, plz reply sir
Sir RCCB lagane Ka Sequence Batao Detail Video me..,
Aur advantage & Disadvantage Bhi Batao
Watch my all other videos on RCCB
Good sir
Hello sir,
Electrical standard refer kane ke liye koi site hai to please link send kijiye.
BIS India, You will have to buy standards.
Sir, is there any need of earthing when we are using RCCB in building? Can we avoid the use of earthing as it increases the overall cost of wire?
Earthing must
Rccb 30amp ka lagaye mcb kitna amp ka Laguna chahiye sir total watt 500 ho toh
Sir iam worked in r&d department electrical. Main db having elcb 63amps 100ma . In one distribution mcb 15amps that connected two switch boards. Without connected equipments mcb on condition elcb tripped what happen leakage current crosses 100ma ? Please answer me
One possibility is that switch boards have problems like dust, moisture, cut wire etc
Sir 7.5hp 3 phase motor ke liye kitne ampere ka rccb lgaye plzz Rply me sir
Sir, In your video Titled AC or DC which is more dangerous, you told us that for 50/60 Hz AC supply a typical value of 12 mA causes a female person to lose her ability to control the muscles. If that's the case then having 15 mA no trip threshold for RCCB won't protect the person. Please elaborate more on this.
There is time factor also to be considered. For how long we can afford shock without any jnjury, and how long breaker takes to trip. Read my article on "AC or DC, which Is more dangerous" for more detail in my website www.gkagrawal.com
sir hme ghr m sari msb 16 ki 7 lgi hui h to kitne amp ki mcb lgay 30 mili to ho gya or amp kitna lgaay 32 ya 40
Sir Rccb lagane ke bad invhartr wiering kise kare is par jankari dedo.
Sir 200 mamp ke load ke liye kitne amp ki MCB ya rccb use kar sakte h
200 milli amp load hote hi rccb trip ho jaye please tell me sir
Sir kuch ayesa tarika bataye jo power jane par mcb trip ho jaye bina power ke mcb trip hi rahe
बढ़ियाँ.. आज confusin दूर हुआ
फिर भी एक प्रश्न है
अगर series test lamp के दो point पकड़े तो rccb ट्रिप होगा?
मतलब की जब मेरा शरीर bulb के series में रहेगा तब rccb ट्रिप होगा?
धन्यवाद
हाँ , कयोंकि पैर थरती को छुयेगा ।
नहीं नहीं सर
मैंने series के दोनो लीड मेरे दोनो हाथ में पकड़ रखी है.. और current मेरे बॉडी से bulb में जा रहा है… लेकिन मेरा पैर
धरती को कही भी टच नहीं होगा तो?
Modi sir ke abaj hai belkul
Sir 25 amp rccb me agar 30 amp load lega to kya hoga ??
Sir, 4 pole rccb or rcbo ,3phase 4wire unbalance syst mein use kar sakte hai kya?
Whether 30mA sensitivity RCCB trip when turning on submersible pumps?
Yes bro.. but not when we press the green button.. it trips when the input power is supplied in starter... So, i have left the power plug switch for starter as always ON mode.. Then no problem at all
Hello sir, agar 16 amp rated rccb mein se 20 amp current flow karenge tab kya hoga. Please bataye
RCCB ke contacts burn ho saktey hai.
@@GKAgrawal2 ok sir
Sir Can we replace 300ma rccb (incomer) with mccb in diagram shown in 10.02 . What is benefit of 300 ma rccb if we have separate 30ma rccb's.
No, some heavy load require 300mA. Or you can connect MCCB with build in electronic protections.
@@GKAgrawal2but sir with heavy load
The individual 30ma rccb will trip also. And when the main rccb trips the whole supply (ex :all the individual rooms) will gets disconnected.
सर.वाटर हीटर के लिये लगा सकते है क्या