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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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Bussmann JJS-800


Bussmann JJS Series

Bussmann JJS Limitron advanced protection current-limiting fuses. Ideal for critical industrial or commercial applications that have specific current limitation requirements.

Other Names: JJS800, JJS 800 Amp, JJS-800, JJS 800A, JJS800A, JJS-800A, JJS 800

Product specifications

Ampere 800 A
Voltage rating 600 VAC
Interrupt rating 200 kA
Speed Fast Blow
Class Class T Fuse
Shape Cartridge Blade Fuses
Approvals CE, UL, CSA, RoHS
Substitute parts Mersen A6T
Datasheet Bussmann JJS Datasheet
Dimensions 4 5/16" L (101.6 mm)
Item weight 1.7 lbs
Other names JJS800, JJS 800 Amp, JJS-800, JJS 800A, JJS800A, JJS-800A, JJS 800


WARNING: Cancer and Reproductive Harm

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