what is the difference in MCB, MCCB, RCCB, ELCB, & MPCB (motor protection

what is the difference in MCB, MCCB, RCCB, ELCB, & MPCB
(motor protection circuit bracker)

Question Posted / savan tamrakar

12 Answers
184809 Views
Afcons, Bhel, CIHSR, DCS, IOCL, L&T, Lupin, Siemens, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is the difference in MCB, MCCB, RCCB, ELCB, & MPCB (motor protection circuit bracker)..

Answer / amit tyagi

Thanks for hellp

Is This Answer Correct ?

3 Yes

0 No

what is the difference in MCB, MCCB, RCCB, ELCB, & MPCB (motor protection circuit bracker)..

Answer / pbho1128

Is there RCCB by one pole? If there is one pole RCCB, how
does it operate?

Is This Answer Correct ?

52 Yes

91 No

Post New Answer

More Electrical Engineering Interview Questions

what is meant by trip circuit supervision & directional or non directional over current ?

1 Answers ABB,

what is power factor in ac ckt ?

5 Answers

how to calculate Amp, 2 different Amp of batteries? Example: No. of Batteries = 2 Battery voltage = 12V 1st Battery rating = 17AH 2nd battery rating = 30AH between parallel connection then output volt 12v Amp?

2 Answers Bhel, LG Soft,

What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?

0 Answers HPCL,

Why is ignitor used in sodium vapour lamp

1 Answers

why we r using alternator instead of d.c generator and induction generator

1 Answers

if sf6 gas low in gis what will happen

0 Answers

What is the function of semicon in 33kv ht cable ?

4 Answers Denson, Finolex,

Why need 3phase machine double earthing?

0 Answers

IAM GOING TO ERECT THE STREET LIGHT.,, I NEED HOW TO CALCULATE LUX., ILLUMINATION.,AND ALL