Bussmann LPS-RK-50 - Class RK1 Time-Delay Fuse 50A 600V (300kA AIC)

Bussmann LPS-RK-50 is a Class RK1 time-delay fuse designed for comprehensive circuit protection in industrial electrical systems. It features a 50A current rating and 600V voltage rating with a high 300kA interrupting capacity at 600V AC. The fuse construction utilizes a single-barrel design with a 1.06-inch diameter and weighs 5.19 lb, engineered for reliable performance in demanding environments. This Low-Peak series fuse meets industry standards for time-delay characteristics, providing motor circuit protection while withstanding temporary overloads. Typical applications include motor branch circuits, transformers, and feeder circuits where selective coordination and high fault current protection are required.

Key Features & Specifications

• Type: Class RK1 time-delay fuse, single barrel design
• Voltage Rating: 600V AC
• Current Rating: 50A
• Dimensions: 1.06" diameter
• Standards: UL/CSA certified
• Applications: Motor circuits, transformers, feeder protection
• AIC rating: 300kA @ 600V AC
• Class Rating: RK1
• Barrels: 1
• Weight: 5.19 lb
• Family: Low-Peak
• Item Subcategory: Low Voltage

Product Identification

• GTIN: 0051712548403