Littelfuse KLK003 - Fast-Acting Midget Fuse 3A 600V (100kA AIC)

Littelfuse KLK003 is a fast-acting midget fuse designed for overcurrent protection in low-voltage circuits. Rated for 600V AC/DC systems with a 3A current capacity, it features a compact ferrule connection design measuring 1-1/2 inches in length and 0.41 inches in diameter. This UL Listed and CSA Certified fuse meets RoHS compliance standards while delivering 100kA interrupting capacity at rated voltage. Typical applications include industrial control panels, power supplies, and electrical equipment requiring rapid circuit interruption.

Key Features & Specifications

• Type: Fast-acting midget fuse with single-barrel ferrule construction
• Voltage Rating: 600V AC/DC
• Current Rating: 3A
• Dimensions: 1-1/2" length x 0.41" diameter
• Standards: UL Listed, CSA Certified, CE, QPL, RoHS
• Applications: Industrial controls, power distribution, equipment protection
• Class Rating: Midget
• Connection: Ferrule
• Barrels: 1
• Velocity: FA (Fast Action)
• AIC rating: 100kA@600V
• Weight: 6.9 lb
• Certification: UL, CSA, CE, QPL, RoHS

Product Identification

• UPC: 079458250473
• GTIN: 00079458250473