KLKR1 - Littelfuse 1A 600V Class CC Fast-Acting Fuse

KLKR1

KLKR1 is a fast-acting Class CC fuse designed for general-purpose branch circuit protection in control panels and OEM equipment. This compact fuse provides reliable current limiting and rejection features to prevent the use of lower-rated fuses. The KLKR1 fuse is ideal for applications requiring fast overload response, such as lighting circuits and control transformers. Its current-limiting design helps reduce damage from short-circuit currents and ensures compliance with UL and CSA standards.

• 1A continuous current rating
• 600V AC maximum voltage
• 300V DC voltage rating
• 200 kA interrupting rating at 600V AC
• 20 kA interrupting rating at 300V DC
• Fast-acting opening
• Class CC fuse class
• Rejection type
• Mounts in fuse block, clip, or holder
• UL Listed (File E81895)
• CSA Certified (File LR29862)
• RoHS compliant

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Specifications

• Part Number: KLKR1
• Manufacturer : Littelfuse
• Brand : Littelfuse
• Category : Fuse
• Item Subcategory : Low Voltage
• Family : Powr-Gard
• Type : KLKR
• Voltage : 600
• Amperage : 1
• AIC rating : 200kA@600V
• Diameter : 0.41
• Class Rating : CC
• Barrels : 1

Product Data

• Weight : 25