Bussmann LPS-RK-250 - Class RK1 Fuse 250A 600V (300kA AIC)

Bussmann LPS-RK-250 is a Class RK1 low-voltage fuse designed for circuit protection in industrial power distribution systems. It features a 250A current rating and 600V voltage rating with a 300kA interrupting capacity at 600V for reliable short-circuit protection. The fuse construction utilizes a single-barrel design with a 2.36-inch diameter and weighs 2 lb, engineered for time-delay characteristics to handle temporary overloads. This fuse meets industry standards for RK1 classification and is typically applied in motor circuits, feeder protection, and industrial control panels where high interrupting capacity and selective coordination are required.

Key Features & Specifications

• Type: Low-Peak time-delay fuse, Class RK1, single barrel
• Voltage Rating: 600V AC
• Current Rating: 250A
• Dimensions: 2.36-inch diameter
• Standards: UL Class RK1
• Applications: Industrial power distribution, motor circuits, feeder protection
• AIC rating: 300kA @ 600V
• Class Rating: RK1
• Barrels: 1
• Weight: 2 lb

Product Identification

• GTIN: 0051712548526