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