Bussmann KLU-650 - RK1 Fuse 650A (200kA@600V Interrupt Rating)

Bussmann KLU-650 is a low-voltage RK1 class fuse designed for high-current circuit protection in industrial applications. It features a 600V AC/DC voltage rating with a 650A current capacity and a 200kA interrupting rating at 600V for reliable fault protection. The fuse has a compact bolt-in design with a 2.4-inch diameter and measures 8.63 x 2.5 x 2.5 inches (LxHxW), constructed to meet stringent industrial standards. Compliant with RK1 fuse class requirements, it provides time-delay characteristics for motor circuit protection. Typical applications include industrial control panels, motor starter circuits, and power distribution systems requiring high interrupting capacity.

Key Features & Specifications

• Type: RK1 time-delay fuse with bolt-in connection
• Voltage Rating: 600V AC/DC
• Current Rating: 650A
• Dimensions: 8.63 x 2.5 x 2.5 inches (LxHxW)
• Diameter: 2.4 inches
• Weight: 5 lb
• Standards: RK1 class compliant
• Applications: Industrial control panels, motor circuits, power distribution
• AIC rating: 200kA@600V
• Connection: Bolt-in
• Barrels: 1

Product Identification

• UPC: 005171213503
• GTIN: 00051712135030