Bussmann KLU-650 - RK1 Class Fuse 650A 600V (200kA AIC)

Bussmann KLU-650 is a low-voltage current-limiting fuse designed for high-amperage circuit protection in industrial power distribution systems. It features a 650A current rating and 600V voltage rating with a 200kA interrupting capacity at 600V for reliable fault protection. The fuse measures 8.63 inches in length with a 2.4-inch diameter and utilizes a single-barrel bolt-in connection design for secure installation. Constructed as an RK1 class fuse, it provides current-limiting characteristics and meets industry standards for industrial electrical protection. Typical applications include motor control centers, switchboards, and industrial power distribution equipment where high fault current protection is required.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse, RK1 class, single barrel
• Voltage Rating: 600V AC
• Current Rating: 650A
• Dimensions: 8.63" L × 2.5" W × 2.5" H (219mm × 63.5mm × 63.5mm)
• Diameter: 2.4" (61mm)
• Weight: 5 lb (2.27 kg)
• AIC Rating: 200kA @ 600V
• Connection: Bolt-in
• Barrels: 1
• Class Rating: RK1
• Item Subcategory: Low Voltage Fuse

Product Identification

• UPC: 005171213503
• GTIN: 00051712135030