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consumer units

grahamg
grahamg
in The Electrical Forum

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Is it safe to have two consumer units, my house has one unit on the ground floor, this has a leak protector and six mcb an is connected to the other unit on the first floor and also has six mcb .Question: Is this configuration safe ?[attapost-212918-0-93007500-1469001264_thumb.chment=390339:CIMG3600.JPG]post-212918-0-95812000-1469001173_thumb.post-212918-0-95812000-1469001173_thumb.

Sure. The top photo appears to be a unit without RCD protection which is typical for the AC, water pump, outdoor lights, like that.

Is the sub-unit fed from the protected side of the RCD in the main unit?

Yes - Safe

No - Less safe, but possibly not a hazard, what does the sub-unit feed?

"I don't want to know why you can't. I want to know how you can!"

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