Littelfuse KLKR20 - Class CC Fuse 20A 600V (200kA AIC)

Littelfuse KLKR20 is a Class CC low-voltage fuse designed for circuit protection in industrial power distribution systems. This 20A rated fuse provides reliable overcurrent protection with a 600V AC voltage rating and exceptional 200kA interrupting capacity at 600V. The single-barrel construction features a compact 0.41-inch diameter design weighing 5.19 lb, engineered for robust performance in demanding environments. Compliant with industry standards for Class CC fuses, this Powr-Gard series component is typically applied in control circuits, motor branch circuits, and lighting panel protection where high-interrupting capacity and space-efficient design are critical requirements.

Key Features & Specifications

• Type: Class CC low-voltage fuse, single-barrel construction
• Voltage Rating: 600V AC
• Current Rating: 20A
• Dimensions: 0.41-inch diameter
• Standards: Class CC fuse standards
• Applications: Industrial control circuits, motor branch circuits, lighting panel protection
• AIC rating: 200kA@600V
• Class Rating: CC
• Barrels: 1
• Weight: 5.19 lb

Product Identification

• UPC: 079458260717
• GTIN: 00079458260717