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RCB DISCRIMINATION

Posted by George Dunn, on Mon 08 Dec 2014 10:04pm

How do I get discrimination between an RCB in house and one in garage

Bogdan Banasiewicz

Mon 08 Dec 2014 11:01pm

Hi George . It simple . Just split circuits before main fuse box . One for home and second for garage . regards Bogdan PROTON

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Alfie Jenks

Mon 08 Dec 2014 10:22pm

There are 2 ways of doing this. Have the rcd in the house at 30ma then the garage rcd 20 or 10ma. Or put an s type rcd in the garage which allows you to adjust the time delay.

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