Bussmann LPNRK300SP - RK1 Time-Delay Fuse 300kA AIC @250V (Ceramic Body)

Bussmann LPNRK300SP is a low-voltage RK1 time-delay fuse designed for circuit protection in industrial electrical systems. It features a 250V AC rating with a 300kA interrupting capacity at rated voltage, housed in a 2.36" diameter single-barrel ceramic body for durable performance. The fuse meets industry standards for RK1 classification, providing selective coordination and motor circuit protection. Its time-delay characteristics make it suitable for applications with inrush currents, including motor starters, transformers, and capacitor banks.

Key Features & Specifications

• Type: RK1 time-delay fuse with ceramic body construction
• Voltage Rating: 250V AC
• Current Rating: Varies by model (check specific part number)
• Dimensions: 2.36" diameter
• Standards: UL/CSA listed, RK1 classification
• Applications: Motor circuits, transformers, capacitor banks
• AIC rating: 300kA @ 250V
• Class Rating: RK1
• Barrels: 1

Product Identification

• UPC: 051712537643