MCCB AND MCB

[MOSTAFA86]

can a MCB FEEDS A MCCB?
I HAVE A PB IN A GROUND FLOOR OF A MAIN FEEDER 125 AMP MCCB AND A SUB MCB OF 63 AMP.
THIS 63 AMP MCB IS CONNECTED TO ANOTHER 63 MCCB IN A DPB IN THE FIRST FLOOR.
MY QUES IS CAN A MCB FEEDS A MCCB AND WHY ?

 

[Comcokid]

MOSTAFA86
You should post this question in another forum. Possibly:

"Electrical/Electronic engineering other topics"

or

"Electric Power & Transmission & Distrubition"

This forum primarily deals with electronic circuit design - ICs, semiconductors, circuit board design, etc.

 

[ScottyUK]

It can, but why would you want to? Waste of money, and you won't get any benefit of the higher performance of the 63A MCCB.


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