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RCD discrimination - 10mA?
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ARW
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RCD discrimination - 10mA?
On 24/04/2019 19:11,
wrote:
I've had to connect an external pump controller (for a well) to a house
circuit that's on a 30mA RCD. I'd prefer to have some discrimination but
don't want a delayed RCD on the house circuit, any ideas?
I wondered whether there is a fast-acting 10mA RCD available that I
could use for the controller but I suspect the 30mA RCD would probably
trip as well. If not, and nobody can suggest another solution, I'll
leave it as it is, or (possibly) use an isolating transformer.
I agree both or either would trip. You are probably not allowed a time
delay RCD on the house.
New dedicated circuit with it's own RCD?
--
Adam
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