Littelfuse KLKR1 - Class CC Fuse 1A 600V (200kA AIC)

Littelfuse KLKR1 is a Class CC current-limiting fuse designed for protecting control circuits, transformers, and motors in industrial applications. It features a 600V AC voltage rating with a 1A current rating and provides high interrupting capacity up to 200kA at 600V. The fuse construction utilizes a single-barrel design with a 0.41-inch diameter and weighs 5.19 lb, featuring current-limiting characteristics for enhanced equipment protection. This Powr-Gard series component meets industry standards for low-voltage protection devices and is commonly applied in industrial control panels, motor branch circuits, and transformer protection applications where reliable overcurrent protection is critical.

Key Features & Specifications

• Type: Class CC current-limiting fuse, single barrel design
• Voltage Rating: 600V AC
• Current Rating: 1A
• Dimensions: 0.41-inch diameter
• Standards: Class CC fuse standards
• Applications: Control circuits, transformers, motor protection
• AIC rating: 200kA@600V
• Class Rating: CC
• Barrels: 1
• Weight: 5.19 lb
• Item Subcategory: Low Voltage
• Family: Powr-Gard