Bussmann KRP-C-5000SP - Low Voltage Fuse 5000A (RK1 Class, 300kA AIC)

Bussmann KRP-C-5000SP is a low-voltage current-limiting fuse designed for high-amperage circuit protection in industrial power distribution systems. It features a 5000A current rating and 600V voltage rating with a 300kA interrupting capacity at 600V for reliable fault protection. The fuse employs RK1 class construction with a single barrel design measuring 10.75 inches in length and 0.56 inches in diameter, housed within a robust package weighing 31 lb. This fuse meets industry standards for current-limiting protection and is typically applied in main service entrances, feeder circuits, and industrial power distribution panels where high fault current interruption is critical.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse, RK1 class, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 5000A
• Dimensions: 10.75" L × 7.17" H × 7.17" W
• Standards: Industry standard RK1 classification
• Applications: Industrial power distribution, main service entrances, feeder circuits
• AIC rating: 300kA@600V
• Class Rating: RK1
• Barrels: 1
• Diameter: 0.56 inches
• Weight: 31 lb

Product Identification

• UPC: 05171260550
• GTIN: 00051712605502