Bussmann KTK-R-20 - Medium Voltage Fuse 600V/20A (200kA AIC, UL/CSA Certified)

Bussmann KTK-R-20 is a current-limiting fuse from the Limitron family designed for medium-voltage circuit protection in industrial applications. It features a 600V AC rating with a 20A current capacity and 200kA interrupting rating at 600V, housed in a compact 1-1/2" body with 0.41" diameter and 1 lb weight. The CC-class fuse meets UL-248-4, CSA Class 1422-02, and CE standards with its single-barrel construction, providing reliable protection for motor circuits, transformers, and power distribution systems.

Key Features & Specifications

• Type: Current-limiting medium-voltage fuse (KTK-R series)
• Voltage Rating: 600V AC
• Current Rating: 20A
• Dimensions: 1-1/2" length x 0.41" diameter
• Weight: 1 lb
• Standards: UL-248-4, CSA Class 1422-02, CE
• Applications: Motor protection, transformers, power distribution
• Class Rating: CC
• Barrels: 1
• AIC Rating: 200kA @ 600V
• Country of Origin: Mexico

Product Identification

• UPC: 051712420716
• GTIN: 00051712420716