The Circuit Protection Specialists






The Circuit Protection Specialists

American Class T Fuses

We sell American Class T Fuses which have 2 different body styles depending on the ampere rating of the fuse. Fuses with low ampere ratings are supplied as a cartridge fuse where as fuses with higher ampere ratings are supplied as a bolt down tag style fuse. They are available in several different fuse speeds. Once the fuse is blown, the fuse needs to be replaced.

JJN / JLLN
Very Fast Acting 300VAC/160V-170VDC
JJS / JLLS
Very Fast Acting 600VAC

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