Littelfuse KLKR025 - Class CC Fuse 25A 600V (200kA AIC, Time-Delay)

Littelfuse KLKR025 is a Class CC dual-element, fast-acting fuse designed for overcurrent protection in low-voltage circuits. Rated for 600V AC/DC systems with a 25A current capacity, it features a time-delay (TD) characteristic for inrush current tolerance while maintaining fast response to short circuits. The compact 1-1/2" ferrule-mounted design with 0.41" diameter construction meets UL 248-4, CSA, CE, and RoHS standards. Its 200kA interrupting rating at 600V makes it suitable for industrial control panels, motor protection circuits, and power distribution systems requiring reliable fault isolation.

Key Features & Specifications

• Type: Class CC dual-element fast-acting fuse with time-delay characteristic
• Voltage Rating: 600V AC/DC
• Current Rating: 25A
• Dimensions: 1-1/2" length x 0.41" diameter
• Connection: Ferrule
• AIC Rating: 200kA@600V
• Certification: UL 248-4, CSA, CE, RoHS
• Weight: 0.02 lb
• Barrels: 1
• Country of Origin: Mexico

Product Identification

• UPC: 07945826072
• GTIN: 00079458260724