29-12-2011, 07:35 PM
Hi Trev et al,
Many thanks for the diagrams which are most helpful.
I think that its unlikely that I shall be using the transformer for 240v and 110v at the same time. I wanted the facility to use either 240v or 110v sockets as needed. I intend to use this with 3amp fuse on the input side and to use switched fused 3amp sockets on the secondary side for both the 240v and 110V outputs.
In 2005 I had my house rewired and all of the circuits are on individual mini RCDs within the consumer unit. I believe these are rated at 30mA trip. I was intending to put this transformer to an MK 10mA trip socket as I was given two of these when we had the lab I worked in rebuilt many years ago. These are quite old but have never been used from new so assume that they will be safe to use.
Thanks again
Rob
Many thanks for the diagrams which are most helpful.
I think that its unlikely that I shall be using the transformer for 240v and 110v at the same time. I wanted the facility to use either 240v or 110v sockets as needed. I intend to use this with 3amp fuse on the input side and to use switched fused 3amp sockets on the secondary side for both the 240v and 110V outputs.
In 2005 I had my house rewired and all of the circuits are on individual mini RCDs within the consumer unit. I believe these are rated at 30mA trip. I was intending to put this transformer to an MK 10mA trip socket as I was given two of these when we had the lab I worked in rebuilt many years ago. These are quite old but have never been used from new so assume that they will be safe to use.
Thanks again
Rob
if all else fails...read the instructions!
