Cooper Bussmann KTS-R-80 - RK1 Fuse 80A (200kA@600V Interrupt Rating)

Cooper Bussmann KTS-R-80 is a Class RK1 low-voltage fuse designed for circuit protection in industrial electrical systems. It features a 600V AC/DC voltage rating with an 80A current rating and a high interrupting capacity of 200kA at 600V for reliable overload protection. The fuse measures 7.88in in length with a 0.81in diameter barrel construction, weighing 3 lb for robust physical durability. Compliant with industry standards for RK1 fuses, it is engineered for use in motor control centers, switchgear, and industrial power distribution panels where high-fault current protection is critical.

Key Features & Specifications

• Type: Class RK1 dual-element time-delay fuse with 1 barrel construction
• Voltage Rating: 600V AC/DC
• Current Rating: 80A
• Dimensions: 7.88in (L) x 1in (W) x 1in (H)
• Standards: UL/CSA listed for RK1 classification
• Applications: Motor protection, switchgear, industrial power distribution
• AIC rating: 200kA@600V
• Diameter: 0.81in
• Weight: 3 lb

Product Identification

• UPC: 051712417143