Automotive Blade Fuse Sizes

These standard size fuses are also called spade or plug in fuses and are often found in auto electrics.

Automotive blade fuse sizes.

Do not increase the fuse size for the headlights. 1a black 2a grey 3a light violet 5a light brown tan 10a red 15a light blue. Keep in mind that there are several different types of blade fuses beyond the standard atc size too including micro mini and maxi styles. Micro2 fuses are the smallest type of blade fuse and they are easily identifiable by the fact that they are so much taller than they are wide.

All bussmann series blade fuses meet or exceed oem and sae standards. The easyid indicating blade fuses use led technology making it easier to spot blown fuses in panels tucked in dark locations. The small minis atm mid sized regular atc ato and the large maxis apx. They are rated 32v dc.

Blade fuses use a common coloring scheme for the micro2 micro3 low profile lp mini mini and regular size fuses and a partial color similarity with the maxi size fuses. 19 1 x 5 1 x 18 5 colour code of automotive blade fuses. The previous amp had a 40 amp fuse the new amp requires 60 amps. Mulwark 272pc blade car fuses automotive assortment kit standard mini low profile mini 2a 5a 10a 15a 20a 25a 30a 35a w a fuse puller for car boat truck suv rv auto fuses 12 99 12.

There are three common blade fuse sizes. The wire capable of handling the larger load go ahead and increase the fuse size. Regular blade type fuses available from 1 amp to 40 amp. 99 4 00 coupon applied at checkout save 4 00 with coupon.

You replaced the head light bulbs with fancy new high output bulbs. So even if the amp rating number is illegible you can still determine the fuse rating by its standardized body colour see below. Fortunately blade fuses are also colour coded. There are several automotive fuse types but today we re talking about the blade style fuses found in most modern cars made after 1980.

In terms of size low profile mini fuses and regular mini fuses share the same body height and width but the spade terminals of low profile mini fuses barely extend past the bottom of the body. Automotive blade fuses are the industry standard used in most domestic and imported cars today.