[Message Prev][Message
Next][Thread Prev][Thread Next][Message
Index][Thread Index]
Re: big Consumer units
Paul Gale wrote:
> No, don't think so (If I understand you correctly). The Filter clamps
> around the incoming Neutral cable. A Live connection of at least 15A
> rating is then run from the CU back to the filter (to power the
> circuitry I guess). It's this Live connection that needs to be
> protected by the 15A min MCB. What has me confused is the MIN 15A
> rating bit - if it's significantly bigger than 15A, it wouldn't
> provide much protection I guess?
Is it possible that the filter takes a large chunk of current for a
short amount of time under certain conditions (eg post power cut
restoration of supply when everything in the house has been left turned
on)?
I have no idea how they work...
Jim
UKHA_D Main Index |
UKHA_D Thread Index |
UKHA_D Home |
Archives Home
|