i was enjoying the usual tv repeats christmas night when without warning the electric went off.The engineer came out and replaced the blown main 60 amp fuse.No other fuse had blown.An hour after he went i noticed the fridge was off.The fuse that covers that wall socket had blown after main fuse was replaced.3 hours later the main fuse blew again!He came out again 1am boxing day morning and replaced the main fuse.in the meantime i had put new fuse wire in the blown fuse operating 2 wall sockets.he said leave fridge unplugged as this must be the cause.5 mins after he left the main fuse blew again.only thing on was dvd player .Another callout resulted in a new main fuse again.It is still working,only difference being he left the fuse out so the socket the fridge was in is out of action.fridge is plugged in another socket now.i have gas oven and fires and no storage heaters.Is it worth replacing the rings main fuse for the sockets ang trying to use it again?