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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.

Littelfuse KLKR025

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Littelfuse KLKR Series

Littelfuse KLKR fuses are used for protection of equipment containing solid-state devices or other electronic components requiring fast response on overloads.

Product specifications

Ampere 25 A
Voltage rating 600 VAC, 300 VDC
Interrupt rating 200 kA at 600 VAC, 20 kA at 300 VDC
Speed Fast Blow
Class Class CC Fuse
Shape Cartridge Fuses
Approvals CE, CSA, UL
Substitute parts Bussmann KTK-R, Mersen ATMR
Datasheet Littelfuse KLKR Datasheet
Dimensions 0.406" Dia x 1.5" L (10.31x38.1mm)
Item weight 0.32 oz


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