Bussmann KTK-R-4 - Class CC Fuse 4A 600V (200kA AIC Rating)

The Bussmann KTK-R-4 is a current-limiting fuse designed for overcurrent protection in industrial electrical systems, featuring a 4A current rating and 600V voltage rating for reliable circuit protection. This Class CC fuse measures 1-1/2 inches in length with a 0.41-inch diameter and utilizes a single-barrel construction with current-limiting technology to interrupt high fault currents. It meets UL 248-4, CSA Class 1422-02, and CE standards, ensuring compliance with industry safety requirements. Typical applications include protection of control circuits, transformers, and motor controllers where high interrupting capacity is essential, with an AIC rating of 200kA at 600V for superior fault current protection.

Key Features & Specifications

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

Product Identification

• UPC: 051712420631
• GTIN: 00051712420631