Home // UL CLASS J (JLS) FAST-ACTING FUSES

UL CLASS J (JLS) FAST-ACTING FUSES

UL CLASS J (JLS) FAST-ACTING FUSES

Littelfuse

Littelfuse JLS series fuses provide space saving, fast-acting overload and short-circuit protection for non-inductive loads. For applications where short-duration surges and spikes may cause nuisance fuse opening, consider the use of Littelfuse  JTD or JTD_ID series time-delay fuses.

ECD has a large inventory of Class J fuses and holders in stock and ready to ship. Call ECD today for all your fuse and fuse holder needs.

Product Specs

  • General purpose circuits with little or no motor load.
  • Resistive loads, such as resistance electric heat.
  • Loads requiring fast-acting overload protection, such as equipment containing solid-state devices.

Please call for quantity discounts, accessories and other configurations.

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Part #Amps (A)VAC (V)TypeFuseholder OpenFuseholder Finger-SafePrice 
JLS001 1600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$21.47
JLS003 3600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$20.63
JLS006 6600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$19.47
JLS015 15600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$18.16
JLS020 20600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$18.16
JLS025 25600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$20.63
JLS030 30600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$16.77
JLS035 35600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$33.53
JLS040 40600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$29.60
JLS045 45600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$33.63
JLS050 50600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$29.60
JLS060 60600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$27.39
JLS070 70600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$48.27
JLS080 80600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$51.04
JLS090 90600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$53.21
JLS100 100600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$41.57
JLS110 110600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$98.08
JLS125 125600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$94.08
JLS150 150600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$88.99
JLS175 175600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$94.08
JLS200 200600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$78.24
JLS225 225600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$207.07
JLS250 250600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$207.07
JLS300 300600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$182.25
JLS350 350600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$206.95
JLS400 400600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$172.19
JLS450 450600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$305.52
JLS500 500600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$292.84
JLS600 600600VACNON-INDICATINGLFJ60 SERIESLFPSJ SERIES$243.57