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Glass fuses have a low breaking capacity. It's easy to see when they're blown: the glass will be discolored and the filament broken. Replace yours today!

Ceramic fuses are high or low breaking capacity and can be used in many applications. Ceramic color can vary from a very light beige to dark gray.

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Littelfuse JLS175


Littelfuse JLS Series

Littelfuse JLS fuses provide space saving, fast-acting overload and short-circuit protection for vital industrial and power conversion applications. Superior performance in a space saving package.

Other Names: JLS175, JLS 175 Amp, JLS-175, JLS 175A, JLS175A, JLS175.X

Product specifications

Ampere 175 A
Voltage rating 600 VAC
Interrupt rating 200 kA at 600 VAC
Speed Fast Blow
Class Class J Fuse
Shape Cartridge Blade Fuses
Approvals CE, CSA, QPL, UL
Substitute parts Bussmann JKS, Mersen A4J
Datasheet Littelfuse JLS Datasheet
Dimensions 1.5" Dia x 3" L (38.1x76.2mm)
Item weight 12.8 oz
Other names JLS175, JLS 175 Amp, JLS-175, JLS 175A, JLS175A, JLS175.X


WARNING: Cancer and Reproductive Harm

TheFuseShop is not an authorized distributor of Bussmann, Eaton, Littelfuse, Mersen, or Ferraz Shawmut products.