Littelfuse KLK001 - Fast-Acting Midget Fuse 1A 600V (100kA AIC)

Littelfuse KLK001 is a fast-acting midget fuse designed for overcurrent protection in low-voltage circuits. Rated for 600V AC/DC systems with a 1A current capacity, it features a compact ferrule connection design measuring 1-1/2 inches in length and 0.41 inches in diameter. The fuse meets UL, CSA, CE, QPL, and RoHS certifications while delivering 100kA interrupting capacity at rated voltage. Its fast-acting (FA) characteristic makes it suitable for protecting sensitive electronics, control circuits, and instrumentation in industrial applications.

Key Features & Specifications

• Type: Fast-acting midget fuse with single-barrel ferrule construction
• Voltage Rating: 600V AC/DC
• Current Rating: 1A
• Dimensions: 1-1/2 in length x 0.41 in diameter
• Standards: UL Listed, CSA Certified, CE, QPL, RoHS compliant
• Applications: Electronics, control circuits, instrumentation protection
• Class Rating: Midget
• Connection: Ferrule
• AIC rating: 100kA@600V
• Velocity: FA (Fast-Acting)
• Weight: 6.9 lb
• Country of Origin: Mexico

Product Identification

• UPC: 079458250312
• GTIN: 00079458250312