Littelfuse KLKR1/2 - Class CC Fuse 1A 600V (200kA AIC)

Littelfuse KLKR1/2 is a Class CC fuse from the Powr-Gard family designed for low voltage circuit protection in industrial applications. It features a 1A current rating and a 600V voltage rating, providing reliable overcurrent protection. The fuse is constructed as a single-barrel device with a 0.41-inch diameter and weighs 7 lb, built for durable performance. It meets industry standards with a 200kA interrupting rating at 600V AC, ensuring robust fault protection. Typical applications include protection of control circuits, transformers, and motor circuits where high interrupting capacity is required.

Key Features & Specifications

• Type: Class CC current-limiting fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 1A
• Dimensions: 0.41-inch diameter
• Standards: UL/CSA certified
• Applications: Control circuits, transformers, motor protection
• AIC rating: 200kA@600V AC
• Class Rating: CC
• Barrels: 1
• Weight: 7 lb
• Item Subcategory: Low Voltage
• Family: Powr-Gard

Product Identification

• GTIN: 00758150430993