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    Fridge & Freezer Radial - B or C curve on RCBO?

    Thanks, I guess I was just curiours to see what situations someone would use a C curve in a modern domestic setting as they seem well stocked with suppliers and equally available in all ranges... In the past I used to see C curve (and even D) used in large domestic / light office use but mainly...
  2. A

    Fridge & Freezer Radial - B or C curve on RCBO?

    When you say minimum tripping current of device, do you mean the RCBO? Hence for the 3-5x or 5-10x for the different curves instantanious trip this would be 60A and 100A for a 20A RCBO at the thin end of the wedge for instantanious tripping. Some googling would suggest a fairly sanguine inrush...
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    Fridge & Freezer Radial - B or C curve on RCBO?

    Hello, Please help settle a mental ponderance. What is the collective opinion on curve ratings on a 20A RCBO feeding two Radial feeds in 2.5 T&E, one going to a dedicated under counter socket (via DP isolator above counter) for a Freezer and the other doing the same but for a full height...
  4. A

    Hello World!

    Oh indeed, Some rabbit holes are simply too deep though when wiring regs are concerned. I have many power supplys with many knobs. Some I even built myself. Also own at least 2 oscilloscopes, and have had many more in the past but kept one CRT 4 channel philips for when digital just won't do...
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    Hello World!

    Hello from Wiltshire. I am an electronic and electrical engineer, background is more electronic design commercially with a bit of panel building work. Occassional foray into domestic investigations and always interested in keeping up to date with wiring regs and testing methods. Also own far...

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