Cooper Bussmann LPS-RK-500 - Low-Peak Time-Delay Fuse 500A@600V (300kA AIC)

Cooper Bussmann LPS-RK-500 is a Low-Peak time-delay fuse designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 500A current capacity and 300kA interrupting rating at 600V for reliable short-circuit protection. The RK1-class fuse has a single-barrel construction with a 2.88" diameter and weighs 4 lb, meeting UL/CSA standards for time-delay performance. Its current-limiting design provides selective coordination while protecting against overloads and short circuits in motor control centers, switchgear, and industrial power distribution equipment.

Key Features & Specifications

• Type: Low-Peak time-delay fuse (LPS-RK), current-limiting design
• Voltage Rating: 600V AC
• Current Rating: 500A
• Dimensions: 2.88" diameter
• Standards: UL/CSA listed, RK1 class
• Applications: Motor control centers, switchgear, industrial power distribution
• AIC rating: 300kA@600V
• Class Rating: RK1
• Barrels: 1
• Weight: 4 lb

Product Identification

• GTIN: 051712548571