Answer Posted / j.s. patel
MCB- Miniature circuit breaker
> Low breaking capacity i.e. 9KA only.
> Low rating capacity i.e.available up to 63A only.
> Available in fixed range.
> Available in single pole.
MCCB- Moulded case circuit breaker
> Wide breaking capacity i.e. More than 85KA
> Available in wide range i.e. up to 1200A
> Adjustable range
> Not available in single pole
> Available with adjustable GF & short ckt. protection.
| Is This Answer Correct ? | 9 Yes | 8 No |
Post New Answer View All Answers
Can we put 3 layers of cable tray while installing tray
1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor
why the frequency and voltage in india is 230v and 50HZ. when compared to USA say 110v and 60 HZ.
in india per day how much power is generated including all power station
how to electrically make connection to ferroli GN2N?
is that any software calculator to calculate the size of cable
What are the classifications of heating element?
what are the main applications of transistor in non-linear region?
Why derivative controller is not used in control systems?
what is the difference between electrical choke and electronic choke?
how to find three phase complex power in per unit and MVA?
what is the difference between surge protection capacitor and surge arrestor
What do you mean by screen of power cables?
What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?
HOW TO CALCULATE AMPs OF CURRENT TRANSFORMER IN HT Panel