"Zog The Undeniable" wrote in message
...

How many PCs do you have? More than two can cause RCDs to trip
regularly - all PC power supplies leak a bit of current.

Never heard of that before. I can have as many as 5 computers running,
occasionally more. Mine, wife's, hobby room, one on test and the last one,
being a test bed for cross checking computer cards for the one on test.

I have a 30 mA RCD and all the house sockets are on it..

Dave