Littelfuse KLKD20 - KLKD Current-Limiting Fuse 20A (100kA AIC @ 600V)

Littelfuse KLKD20 is a current-limiting fuse from the Powr-Gard family designed for low-voltage circuit protection in industrial applications. It features a 600V AC voltage rating with a 20A current rating and provides high interrupting capacity with 100kA AIC rating at 600V. The fuse construction includes a single-barrel design with 0.41-inch diameter and weighs 7 lb, engineered for reliable performance in demanding environments. It meets industry standards for low-voltage protection systems and is typically used in motor control centers, industrial control panels, and power distribution equipment where high fault current interruption is required.

Key Features & Specifications

• Type: KLKD current-limiting fuse, single barrel design
• Voltage Rating: 600V AC
• Current Rating: 20A
• Dimensions: 0.41-inch diameter
• Standards: Low voltage protection standards
• Applications: Motor control centers, industrial control panels, power distribution
• AIC rating: 100kA@600V
• Barrels: 1
• Weight: 7 lb
• Family: Powr-Gard
• Item Subcategory: Low Voltage