The ring main in the house keeps tripping, sometimes several times a day and often between 2215 & 2230. There is obviously a problem and it may be with the power supply in the hub. There is a double socket in there and I have connected a 8 socket belkin extender to each socket. I have the following connected: PC PS3 Sky HD Amp Wifi Router Loft box DVD player network switch Printer 4 external hard drives Is that too much for one double socket? What could I do? a. Run a spur to create 4 sockets? b. Place a stronger fuse in the fusebox? c. remove the router, d. Place the hdds in a NAS in another room Please help?