Littelfuse KLK-4 - Current-Limiting Fuse 4A 600V AC (UL/CSA Listed)

Littelfuse KLK-4 is a low-voltage current-limiting fuse designed for robust circuit protection in industrial power systems. It features a 600V AC voltage rating and a 4A current rating, providing reliable overcurrent and short-circuit interruption. The fuse is constructed with a durable ceramic body and silver-plated brass ferrules for secure connections in standard fuse holders. This component complies with UL/CSA standards for safety and performance assurance. Typical applications include motor control centers, industrial control panels, and power distribution equipment where precise current protection is critical.

Key Features & Specifications

• Type: Current-Limiting Fuse, Ceramic Body
• Voltage Rating: 600V AC
• Current Rating: 4A
• Dimensions: Standard KLK Series Size
• Standards: UL/CSA Listed
• Applications: Motor Control Centers, Industrial Control Panels, Power Distribution
• Fuse Class: KLK
• Weight: 5.19 lb
• Item Subcategory: Low Voltage