Bussmann KTS-R-20 - RK1 Fuse 20A 600V (200kA Interrupt Rating)

Bussmann KTS-R-20 is a Class RK1 low-voltage fuse designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 20A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The fuse measures 5 inches in height with a 0.81-inch diameter barrel construction, weighing 1 lb for compact panel mounting. Compliant with industry standards for RK1 fuses, it's commonly used in motor control centers, switchgear, and industrial power distribution panels requiring high interrupting capacity.

Key Features & Specifications

• Type: LIMITRON time-delay fuse with RK1 classification
• Voltage Rating: 600V AC
• Current Rating: 20A
• Dimensions: 5" H x 0.8" W x 0.8" D (127mm x 20.3mm x 20.3mm)
• Standards: UL/CSA recognized RK1 class
• Applications: Industrial motor protection, switchgear, power distribution
• Class Rating: RK1
• Barrels: 1
• AIC rating: 200kA@600V
• Diameter: 0.81 inches (20.6mm)
• Weight: 1 lb (0.45kg)

Product Identification

• UPC: 051712417051
• GTIN: 00051712417051