I need to use 2.5mm cabling for my powershower thats the max i can fit to the terminal inside wall mounted casing, problem is the only cable i could spur off is 6mm cabling serving one socket (thats never used) which in turn is feeding another socket that runs the washing machine the cabling to this socket is 2.5mm (wasn't here when spark did this).
Could i run 6mm to the fcu and then from the fcu 2.5 to the shower, these two sockets are on an MCB which is 20amps with backup RCD and the FCU will have 3 amp fuse in it, the junction box i used was 30amp one.
Thanks
Could i run 6mm to the fcu and then from the fcu 2.5 to the shower, these two sockets are on an MCB which is 20amps with backup RCD and the FCU will have 3 amp fuse in it, the junction box i used was 30amp one.
Thanks