Cooper Bussmann LPS-RK-500 - Class RK1 Fuse 500A 600V (300kA AIC)

Cooper Bussmann LPS-RK-500 is a Class RK1 low-voltage fuse designed for providing high-interrupting capacity protection in industrial electrical systems. It features a 500A current rating and a 600V AC voltage rating, capable of safely interrupting faults up to 300kA at 600V AC. The fuse is constructed as a single-barrel design with a 2.88-inch diameter and weighs 4 lb, utilizing the Low-Peak time-delay characteristic to prevent nuisance tripping from motor starting currents. This fuse complies with industry standards for RK1 classification, ensuring reliable performance in demanding applications. Typical applications include protection of motor circuits, feeders, and branch circuits in industrial plants and commercial facilities.

Key Features & Specifications

• Type: Low-Peak RK1 time-delay current-limiting fuse, single barrel
• Voltage Rating: 600V AC
• Current Rating: 500A
• Dimensions: 2.88-inch diameter
• Standards: Class RK1
• Applications: Motor circuit protection, industrial feeders, branch circuits
• AIC rating: 300kA @ 600V AC
• Class Rating: RK1
• Barrels: 1
• Weight: 4 lb

Product Identification

• GTIN: 051712548571