Bussmann KTS-R-350 - RK1 Current-Limiting Fuse 350A@600V (200kA AIC)

Bussmann KTS-R-350 is a current-limiting RK1 class fuse designed for industrial circuit protection with high interrupting capacity. It features a 600V AC rating and 350A current handling capability in a compact 11.63" x 2" x 2" cylindrical package with 200kA interrupting capacity at rated voltage. The single-barrel construction utilizes durable materials meeting UL/CSA standards for reliable operation in demanding environments. Typical applications include motor control centers, switchgear, and industrial power distribution systems requiring RK1 fuse protection.

Key Features & Specifications

• Type: Current-limiting RK1 class fuse with single-barrel construction
• Voltage Rating: 600V AC
• Current Rating: 350A
• Dimensions: 11.63" L x 2" W x 2" H (295.4mm x 50.8mm x 50.8mm)
• Standards: UL/CSA listed
• Applications: Motor control centers, switchgear, industrial power distribution
• AIC rating: 200kA@600V
• Class Rating: RK1
• Barrels: 1
• Diameter: 2" (50.8mm)
• Weight: 5 lb (2.27kg)

Product Identification

• UPC: 051712417242
• GTIN: 00051712417242