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Micro Fuses

We sell Micro2 & Micro3 fuses which are the smallest blade fuse currently on the market. They feature improved opening characteristics with a reduced footprint and weight. Micro2 fuses provide fuse protected power to a single circuit whilst Micro3 fuses offer dual circuit protection. View our blade fuse size guide.

Micro2 Fuse Kit Assortment 7 pieces

7 piece Micro2 fuse assortment 32VDC

Micro2 Fuse Kit Assortment 35 pieces

35 piece Micro2 fuse assortment 32VDC

Micro2 Fuse Kit Assortment 90 pieces

90 piece Micro2 fuse assortment 32VDC

Micro3 Fuse Kit Assortment 4 pieces

4 piece Micro3 fuse assortment 32VDC

Micro2 & Micro3 Fuse Kit Assortment 55 pieces

55 piece Micro2 & Micro3 fuse assortment 32VDC

Automotive Micro Fuse 16 piece assortment

16 piece Micro2, Micro3 & MCase fuses

Automotive Micro Fuse Kit 136 piece assortment

136 piece Micro2, Micro3 & MCase fuses

How do Micro3 Fuses Work?

Micro3 fuses feature a dual fuse circuit layout. The middle leg of the fuse is the power feed for the fuse and each of the 2 outer legs is a seperately fused output. This fuse features the same improved opening characteristics and reduced footprint and weight of the Micro2 fuse. Typically vehicle manufacturers would probably utilise both elements of a Micro3 fuse which means that once one of the fuse elements is blown, the fuse must be replaced. However, in an emergency, it may be possible to rotate and reinsert the fuse to use the remaining unblown fuse element.
Customer Feedback

" My order arrived in great condition and I think it might have taken a bit longer than expected, but granted this was around the time of the floods a few weeks ago so delays were to be expected and no way reflect on the level of service I received from Swe-Check, which was excellent. "

Aiden L
Received 29/3/22

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