Littelfuse KLKR030 - Class CC Time-Delay Fuse 30A 600V (200kA AIC)

Littelfuse KLKR030 is a Class CC dual-element time-delay fuse designed for circuit protection in low-voltage applications. Rated for 600V AC/DC systems with a 30A current capacity, it features a fast-acting response with time-delay characteristics to handle inrush currents. The compact ferrule-mounted design measures 1-1/2 inches in length with a 0.41-inch diameter and 0.02 lb weight, constructed for industrial durability. Certified to UL 248-4, CSA, CE, and RoHS standards, it offers 200kA interrupting capacity at rated voltage. Typical applications include motor control centers, transformers, and power distribution equipment requiring reliable overcurrent protection.

Key Features & Specifications

• Type: Class CC dual-element time-delay fuse
• Voltage Rating: 600V AC/DC
• Current Rating: 30A
• Dimensions: 1-1/2 in length x 0.41 in diameter
• Weight: 0.02 lb
• Connection: Ferrule
• Barrels: 1
• AIC Rating: 200kA@600V
• Certification: UL 248-4, CSA, CE, RoHS
• Operating Characteristics: Time-delay (TD)
• Class Rating: CC
• Country of Origin: Mexico

Product Identification

• UPC: 079458260731
• GTIN: 00079458260731