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Joined: Jan 20, 2022
Last seen: May 7, 2026
Topics: 16 / Replies: 3162
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RE: Buying large amp bidirectional RCD and RCBO

The following diagram is taken from the Meter Operator's Code of Practice guidance (MOCoPA) When a dwelling is upgraded to 3-phase, your Energy Su...

6 months ago
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RE: Buying large amp bidirectional RCD and RCBO

Quite possibly... ... and I've identified two more above, and provided the URLs so you can check their specifications. Let me add yet another coup...

6 months ago
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RE: Buying large amp bidirectional RCD and RCBO

It's the correct link @batpred and here's the relevant text: The only costs involved with the DNO upgrading a dwelling to 3-phase are those charge...

6 months ago
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RE: Electricity price predictions

As that's an energy issue, it would need the DESNZ to push for it. But its the Ministry of Housing, Communities and Local Government which is behind...

6 months ago
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RE: New build installation query

That accounts for why you start with an overly-high DHW temperature, and then end up with cool showers. There's simply too much energy lost in compl...

6 months ago
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RE: Buying large amp bidirectional RCD and RCBO

It's the requirement to have 100mA earth-leakage tripping which makes your request more difficult to satisfy.There are plenty of bi-directional Type-A...

6 months ago
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