Answer Posted / shantanu
RCCB means residual current circuit breaker and MCB means
miniature circuit breaker.The difference between RCCB and
MCb is : RCCB Protects against residual leakage current.The
ratings are mentioed as 30mA,100 mA etc.But MCB only
protects against short circuit.
| Is This Answer Correct ? | 22 Yes | 2 No |
Post New Answer View All Answers
how can I calculate charging current of cable/overhead conductor? what is roll of voltage in it ?
What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?
Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors
A low wet bulb temperature indicates
What are the insulation standerds for eg H clase and how many insulation standerds are there and its standerds??????
What will happen if a dc source is given to a tubelight. Will it work or wont it work....
what is deffrence between squirral cage and wound rotor in IM?
Write a note on materials used as a fuse element.
We have given to 3phase supply to ups system & how can coming netural
What is the height of DA, DAL, DB, DC & DDE tower?
How do you determine the size of transformer radiators in a transformer?
What is UPS and How do you maintain the UPS Maintenance? Brief Description on UPS maintenance.
Is there any guideline say about display of earthing value near to earth pit
what is the difference between electrical choke and electronic choke?
how to choose cable size with respect to load? how to convert cable size in mm2 to sq.mm?
