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G Barham · 17th Jan 2008, 12:30 am

There are about 4 different types of MCB ranging from the quick blow to ones with operating curves designed to cope with huge in-rush currents. Standard house type are designed to trip quicker than fuses.

Regards

Tony.

17th Jan 2008, 12:30 am	#24
G Barham Retired Dormant Member Join Date: Mar 2005 Posts: 46	Re: Fuses There are about 4 different types of MCB ranging from the quick blow to ones with operating curves designed to cope with huge in-rush currents. Standard house type are designed to trip quicker than fuses. Regards Tony.