Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


what is difference between RCB,RCCB &RCBO?

Answers were Sorted based on User's Feedback



what is difference between RCB,RCCB &RCBO?..

Answer / k.prakashchandra

RCB- residual current breaker ,it is same as
RCCB.RCBO-residual current breaker overload (it protects
against overload also)

Is This Answer Correct ?    20 Yes 7 No

what is difference between RCB,RCCB &RCBO?..

Answer / tushar kanti saha

RESIDUAL CIRCUIT BREAKER(RCB) IS SIMILAR TO RESIDUAL CURRENT CIRCUIT BREAKER(RCCB).
RCCB- IT PROTECTS THE CIRCUIT WITHOUT AN OVERLOAD.
BUT RESIDUAL CURRENT CIRCUIT BREAKER OVERLOAD(RCBO)- IT PROTECTS THE CIRCUIT WITH AN OVERLOAD, MAINLY WHERE WE NEED MORE EARTH LEAKAGE PROTECTION AT THERE RCBO IS USED.

Is This Answer Correct ?    15 Yes 5 No

what is difference between RCB,RCCB &RCBO?..

Answer / ashmal zadir

RCD is the group name for residual current protective devices.
RCCB is an RCD that fits in the breaker panel
RCBO has additional overload protection and also fits in the breaker panel. RCBOs were mainly designed to protect individual circuits inplace of an MCB. RCCB is used to protect many circuits with individual MCBs
I assume RCB is just another name for RCD. Here is a good link where i found the information.

http://www.cycloflow.com/2014/02/what-are-elcb-rccb-rcbo-and-rcds.html

Is This Answer Correct ?    8 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.

0 Answers  


what are the different pre- commissioning tests performed on distribution transformer, power cable and switchgear?????

1 Answers   Reliance,


why phase always came one direction in 5pin socket(right hand or left hand) which direction and why..........?

4 Answers   Alstom, L&T,


What is vaccum currcuit breaker.define with cause and where be use it device?

0 Answers  


What are the complete specifications of a motor?.

2 Answers   RRB,


25 kvar capacitor , how much current ? For 25 KVAR--Capacitor I = ?

3 Answers  


what is the IS foe lightning arrester?

0 Answers  


What types domain of laplace transforms? What behavior can laplace transform predict how the system work?

0 Answers  


can a synchronous motor be made to rotate in a clockwise direction ?

1 Answers  


which technique servo motor tested o.k or faulty ?

1 Answers   ABB,


how moving coil indicator works?

1 Answers  


What is Electrical Engineering?

13 Answers   L&T, NTPC, Wockhardt,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)