What is the difference between MCB & MCCB,
Where it can be used,
Answer Posted / vivek
At First MCB & MCCB Full Name is Miniature Circuit
Breaker and Modulated case Circuit Breaker...
MCB : Application For those machine and euipement
Whose is proction over Thermal Over load Protion and very
low sencitivity of Short Circuit protection. You can
Calculated with Charactaristic Curve.. ....
MCCB :Application For those machine and euipement
Whose is proction Over High Thermal Over load Proction and
Very High Secitivity of Circuit protection.
| Is This Answer Correct ? | 47 Yes | 21 No |
Post New Answer View All Answers
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
what is the use of current transformer in power transformer secondary side.?its connectyed in WTI
Meaning of ingrace protection for motor.for ex IPXY
where is core-type and shell-type construction suitable for transformers ?
how give earthing conection to household equipment?
what is the difference between STAR and DELTA connection and application wise how it can be utilizedd
What are the types of windings present in the ceiling fan? What winding will be effective first when we started the fan?What are the resistance and inductance ratios comparatively at the initial speed and full speed of the fan?
What is given by the definition in BIL IMP/PF = 950/395 kV. This was found in a name plate of a power transformer.
work of choke in florocent tube circuit ?
what about the power of wattmeter at starting and loding?
Explain about technical and non technical losses in distribution system?
Write the force balance equation of ideal dashpot element.
33kv Rated output avilable in market (any where in india)
EXPLAIN WHY THE SURGE CURRENT RATING OF AN MCCB OR CIRCUIT BREAKER DECREASES WITH INCREASE IN THE RATING OF MCCB OR CIRCUIT BREAKER.
my name is venkat .i have good percentage in my academics(ssc 86, intermediate 83 b.tech 73) my question 1..after completion of my ssc i joined in bpc but i didnt got rank in emcet so i completed MPC in one year compartmentally ..so here what am expect question from this background?