Bussmann KRP-CL-400 - Class L Time-Delay Fuse 400A 600V (200kA AIC)

Bussmann KRP-CL-400 is a Class L low-voltage fuse designed for high-interrupting capacity circuit protection in industrial power distribution systems. It features a 400A current rating and 600V AC voltage rating with a 200kA interrupting capacity at rated voltage, providing reliable short-circuit protection. The fuse construction utilizes a single-barrel design with 2.4-inch diameter and measures 8.63 inches in length with compact 2.78-inch height and width dimensions, weighing 3 lb for robust industrial applications. Certified to UL and CSA standards, this Low-Peak family fuse meets rigorous safety requirements for commercial and industrial electrical systems. Typical applications include service entrance equipment, motor control centers, and industrial panelboards where high fault current protection is critical.

Key Features & Specifications

• Type: Class L Low-Peak time-delay fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 400A
• Dimensions: 8.63" L × 2.78" H × 2.78" W (219.2mm × 70.6mm × 70.6mm)
• Standards: UL, CSA certified
• Applications: Industrial power distribution, service entrance equipment, motor control centers
• AIC rating: 200kA@600V
• Class Rating: L
• Barrels: 1
• Diameter: 2.4 inches (61mm)
• Weight: 3 lb (1.36kg)

Product Identification

• UPC: 051712605724
• GTIN: 00051712605724