MCB and MCCB Difference
Difference Between MCB (Miniature Circuit Breaker) and MCCB (Moulded Case Circuit Breaker)
MCB
|
MCCB
|
|
Current Rating
|
About Up to 63 Amp
|
About Up to 1000 Amp
|
Cost
|
Less
|
Very High
|
Size
|
Small
|
Big
|
Trip Level
|
Generally Fixed
|
Variable
|
Interrupting Capacity
|
About Up to 10 KA
|
About Up to 10 KA - 100 KA
|
Under Voltage Trip
|
-
|
Yes
|
Shunt Trip
|
-
|
Yes
|
Manual On/Off
|
Yes
|
Yes
|
Auxiliary & Alarm Contact
|
-
|
Yes
|
Uses
|
For Low Current
|
For High Current
|
Use for Home
|
Use
|
|
Commercial Industry
|
Commercial Industry
|
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MCB and MCCB Difference
Reviewed by Altron Automation
on
May 30, 2019
Rating:

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