Bussmann KRP-C-1350SP - Class RK1 Fuse 1350A (300kA AIC @600V)

The Bussmann KRP-C-1350SP is a Class RK1 low-voltage current-limiting fuse designed to provide reliable overcurrent protection in industrial power distribution systems. It features a 1350A current rating and 600V AC voltage rating with a high interrupting capacity of 300kA at 600V AC for superior fault protection. The fuse construction utilizes a single-barrel design measuring 10.75 inches in length with a 1.56-inch diameter, weighing 5 pounds, and employs current-limiting technology to safely interrupt high fault currents. This fuse meets industry standards for RK1 classification, ensuring compatibility with existing electrical systems requiring this protection class. Typical applications include main service entrances, feeder circuits, and industrial machinery protection where high fault current interruption is critical.

Key Features & Specifications

• Type: Class RK1 current-limiting fuse, single barrel design
• Voltage Rating: 600V AC
• Current Rating: 1350A
• Dimensions: 10.75" L × 3.03" H × 3.03" W (273mm × 77mm × 77mm)
• Standards: RK1 classification
• Applications: Industrial power distribution, main service entrances, feeder circuits
• AIC rating: 300kA@600V AC
• Barrels: 1
• Diameter: 1.56 inches (39.6mm)
• Class Rating: RK1
• Weight: 5 lb (2.27 kg)

Product Identification

• UPC: 05171260513
• GTIN: 00051712605137