Bussmann KTK-R-2-1/2 - Class CC Fuse 2A 600V (200kA AIC Rating)

Bussmann KTK-R-2-1/2 is a Class CC low-voltage current-limiting fuse designed for protecting control circuits, transformers, and small motors. It features a 600V AC voltage rating with a 2A current rating and provides 200kA interrupting capacity at rated voltage. The fuse construction utilizes a single-barrel design with 0.41-inch diameter and 1-1/2-inch length, weighing 1 lb for compact industrial applications. Certified to UL 248-4 and CSA Class 1422-02 standards, this Eaton Limitron series fuse meets rigorous safety requirements. Typical applications include industrial control panels, motor control centers, and power distribution systems where reliable circuit protection is critical.

Key Features & Specifications

• Type: Class CC current-limiting fuse, single barrel design
• Voltage Rating: 600V AC
• Current Rating: 2A
• Dimensions: 1-1/2 inch length, 0.41 inch diameter
• Standards: UL 248-4, CSA Class 1422-02, CE marked
• Applications: Control circuits, transformers, small motor protection
• AIC rating: 200kA@600V
• Class Rating: CC
• Barrels: 1
• Weight: 1 lb
• Certification: CE/UL-248-4 Guide JDDZ/CSA Class 1422-02
• Family: Limitron
• Country of Origin: Mexico

Product Identification

• UPC: 051712420754
• GTIN: 00051712420754