Bussmann LPNRK10SP - RK1 Time-Delay Fuse 250V (300kA AIC)

Bussmann LPNRK10SP 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 compact 0.56-inch diameter single-barrel construction. The fuse utilizes a durable ceramic body with time-delay characteristics for motor circuit protection, complying with UL/CSA standards for RK1 class fuses. Typical applications include motor branch circuits, transformers, and feeder protection where high fault current interruption is required.

Key Features & Specifications

• Type: RK1 time-delay fuse with ceramic body
• Voltage Rating: 250V AC
• Class Rating: RK1
• Interrupting Rating: 300kA @ 250V
• Dimensions: 0.56" diameter single-barrel design
• Standards: UL/CSA listed
• Applications: Motor circuits, transformers, feeders

Product Identification

• UPC: 5171253830
• GTIN: 00051712538305