Answer / siva rao

Moulded case circuit breaker.its nothing but a MCB with
additional earth leakage protection.

Answer / shiva

MCCB: Moulded Case Circuit Breaker , These are using at
High rating currents from 63A to 1600A ,with short circuit
and earth leakage protection

Answer / jaimn

MCCB= MOULDED CASE CIRCUIT BRAKER

Answer / uday goud (hyd)

MOULDED CASE CIRCUIT BRAKER

Answer / vinod kumar

MCCB means moulded case circuit breaker IT MEANS THAT IT PROTECTS FROM HEAVY UNWANTED OR OVER CURRENTS . THE RANGE OF THIS IS 63A TO 3200A , I AGRRED WITH ANSWER 1 & 6 BUT AS MENTIONED IN 2 THE RANGE S NOT CORRECT.

Answer / rathis

It is a protective device......

Answer / saurabh bhardwaj (hathras)

It is basically type of how the circuit breaker operated at
sub stations
1.MOTOR CONTROLLED CIRCUIT BRAKER
2.MANUAL CONTROLLED CIRCUIT BRAKER

Answer / all interview.com

miniture current circuite breaker

what is the function of governor in dg set

1 Answers   Igarashi, Medispray, Reddy Labs,

What is the function of automatic Transfer Switch(ATS) in details

3 Answers  

What is meant rectifiers..

1 Answers   MTS,

Differnce between earthing and nuetral

3 Answers   S Tech, wbsedcl,

What is the technical name of Transformer Oil ?

17 Answers   Bhel, Don Bosco, Lanco,

why transformer rating in KVA or MVA instead of KW n MW??

3 Answers  

Is there thumb rule to calculate how many Insulators to be used for Transmission line of different volatges

3 Answers   CS,

which type of capacitors using in single phase motors

1 Answers   Vishnu Infra,

What is lifting power for 1 wb/m2 and 1 A magnet?

0 Answers   Techno Labs,

defult setting in p220 micom motor proction relay for 11kv,640kw,f.l.a.-40a,1440rpm ht motor?

0 Answers  

Give some differences between open loop and closed loop control systems.

0 Answers   GE,

which type of material is used for making motor encloser

3 Answers