5A BS1361 Consumer Unit Fuse | 5 Amp

5A BS1361 Consumer Unit Fuse | 5 Amp
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5.0 average, based on 5 reviews


(Bulk discounts available)

These 5A LA5 / LA5A / C55 BS1361 type 1 cartridge fuses are used in many consumer units made by Memora / MEM, Hager, Wylex, MK and more.

The fuse measures 23mm x 6.35mm.

They are a bit smaller than the 5 amp fuses used in plug tops (but look quite similar). Often these fuses blow when a bulb goes, so it's quite common to find them blown with no actual fault in the house wiring. Though if they keep blowing, you should have your wiring checked by an electrician.

May also be used for other small loads like central heating boilers or alarms.

Product CodeADB

You can save money on this item when you purchase several at a time. The table below shows the minimum quantities required to benefit from this discount offer, and how much they'll cost.

QuantityPrice per unit

Customer Reviews

Average Rating: 5

Confused no

Great service and really competitive price , cheapest price I could find online, thank goodness for Stevenson plumbing keeping things affordable....know where I will be shopping for my fuses from now on. (26 Aug 2017, 15:09)


Received in 24 hours. Quicker and easier than trekking all over town looking or them! (21 Nov 2016, 14:46)

BS1361 fuses - good value

So much better value than the 'big name' high street supplies. Thank goodness for sites like this where we can still buy items at sensible prices. (21 Apr 2014, 08:10)


Excellent, couldn't find these on the high street!!! Relief!! (12 Jan 2014, 14:09)


Thank-you, so much quicker than searching the shops! (22 Jul 2013, 09:24)
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