Littelfuse KLK-1 - Low Voltage Fuse 600V AC/30A (UL/CSA Recognized)

Littelfuse KLK-1 is a low-voltage fuse designed for circuit protection in industrial electrical systems. It features a 600V AC/250V DC voltage rating with current ratings up to 30A, housed in a compact ceramic body with durable end caps for reliable performance. The fuse meets UL/CSA standards for safety and is commonly used in motor control centers, transformers, and power distribution equipment. Its fast-acting characteristics provide effective protection against short circuits and overloads in demanding environments.

Key Features & Specifications

• Type: Fast-acting ceramic cartridge fuse
• Voltage Rating: 600V AC/250V DC
• Current Rating: 30A maximum
• Dimensions: 10.3mm diameter x 38.1mm length
• Standards: UL/CSA recognized
• Applications: Motor controls, transformers, power distribution
• Fuse Class: K
• Interrupt Rating: 50kA at 600V AC
• Operating Temperature: -55°C to +125°C
• Termination: Ferrule style