Quizzes & Puzzles41 mins ago
Fuses To Trips
9 Answers
Can anybody tell me can you replace old type of fuse holder(fuse wire) with a trip switch. Can you just change them over or do you need a complete new consumer panel.
Dave
Plymouth
Dave
Plymouth
Answers
You can buy an MCB with fat pins that will directly replace the fuse wire carrier type. Let me have a little look and I'll get back to you with details...
23:06 Sat 01st Mar 2014
Something like http:// uk.rs-o nline.c om/web/ p/resid ential- mcbs/19 94029/? origin= PSF_419 274|cav is probably what you're after ?
Can be done, provided you get a precise match; the electrical wholesaler told me that even the old fuses varied; but you have to remember which way is 'on'. most of them have 'on' on top and 'off' below, unlike a conventional switch ! And, of course, you have to have the equivalent to the fuse you are replacing. I've done it twice; once by an electrician, once myself; but it is really only a stopgap with old wiring. My wiring is 1950s, so the whole house will have to be rewired and pretty quickly.
I doubt it is that difficult, it is a case, after all, of simply disconnecting from the old consumer panel and reconnection to a similar CB to the old fuse on the new. But I don't see how you could turn off the live feed into your place so would be at risk of electrocution or blowing the electricity board's main fuse. I don't think anyone would want to advise you to tackle the job on that basis alone. Get the expert in to swap it over and perhaps check the state of the wiring whilst they're at it.