Bussmann LPS-RK-20 - Class RK1 Fuse 20A 600V (300kA AIC Rating)

Bussmann LPS-RK-20 is a Class RK1 time-delay fuse designed for comprehensive circuit protection in industrial power distribution systems. It features a 20A current rating and 600V AC voltage rating with a high 300kA interrupting capacity at 600V for reliable fault current protection. The fuse construction utilizes a single-barrel design with a 0.81-inch diameter and weighs 5.19 lb, engineered with current-limiting technology to provide effective protection against short circuits and overload conditions. This Low-Peak series fuse meets industry standards for RK1 classification, ensuring compatibility with modern electrical systems. Typical applications include motor branch circuits, transformers, and feeder circuits where selective coordination and time-delay characteristics are required.

Key Features & Specifications

• Type: Class RK1 time-delay current-limiting fuse, single barrel
• Voltage Rating: 600V AC
• Current Rating: 20A
• Dimensions: 0.81-inch diameter
• Standards: RK1 classification
• Applications: Motor circuits, transformers, feeder protection
• AIC rating: 300kA at 600V
• Family: Low-Peak
• Weight: 5.19 lb
• Barrels: 1
• Class Rating: RK1

Product Identification

• GTIN: 0051712548342