Discuss Connecting Dual RCD board. in the UK Electrical Forum area at ElectriciansForums.net
I was moaning about this very morning regarding the location of the 30mm knockout, you have to assume that it’s not designed by sparks ?As luck would have it, I just fitted a BG board that the customer had supplied.
Populated split RCD board, 10 way (5+5)
You can just about see how the internal connections are made.
View attachment 90346
Note the ferrules crimped onto the ends of the internal links.
A couple of issues. The busbar needs cut. Comes as a 15 way and needs to be 2x 6… but as you can see here, the RCDs are physically deeper than the MCBs, so the bus at sits at a slight downhill slant.
This in turn gives all the breakers a slant and it’s near impossible to get the cover back on.
Secondly, one of the 16A MCBs is faulty, doesn’t click on.
Third. The 35mm knockout for a tails gland is below the RCD. Would have made sense to put it on the right where there’s plenty space.
I’d normally agree with you, but he is gaining experience by doing this in his own home.To the OP...get someone in who knows what they are doing....This is a CU your messing around with not a 2 gang switch
Reply to Connecting Dual RCD board. in the UK Electrical Forum area at ElectriciansForums.net
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