Discuss 32a mcb on a 2.5m radial in the Electrical Testing & PAT Testing Forum area at ElectriciansForums.net
Informative, not normative.Note top left quadrant
And they may be supplied through radial final circuits.433.1.204 Accessories to BS 1363 may be supplied through a ring final circuit, with or without unfused spurs,
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So the overload protection is downstream of the cable. It will prevent an overload.As I said its a 32amp mcb, feeding a fused spur downstream. Connected to a combi boiler, obviously the reason I'm asking as I think its to high, im going to change it to a 20 amp. Cheers.
Most of the hundreds of commercial business units I have entered have such an arrangement as standard for router power etc. adjacent to comms box. Usually direct from the MCBnot normative
It will instantly look suspicious in an inspection as it stands.
I'd hope that anyone inspecting would at least investigate and check within 433.1.204.Only to people who should not be doing inspections.
I'd hope that anyone inspecting would not care what a regulation dealing with ring finals says when they were looking at a radial.I'd hope that anyone inspecting would at least investigate and check within 433.1.204.
As I said - too many numpties about.I know that some colleges teach that the appendix diagram is the only permitted RFC arrangement which doesn't help matters.
Lol you got me there, read thread too quickly!I'd hope that anyone inspecting would not care what a regulation dealing with ring finals says when they were looking at a radial.
As I said - too many numpties about.
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