Bussmann LPN-RK-300SP - Low-Peak Fuse 300A (300kA@250V RK1 Time-Delay)

Bussmann LPN-RK-300SP is a Low-Peak time-delay fuse designed for circuit protection in industrial electrical systems. It features a 300A current rating and 250V voltage rating with a 300kA interrupting capacity, housed in a compact 8-5/8" x 2.36" diameter RK1-class barrel. The fuse meets UL, CSA, and CE standards with certifications including CSA C22.2 No. 248.12, making it suitable for motor protection and feeder circuits in harsh environments.

Key Features & Specifications

• Type: LPN-RK time-delay low-voltage fuse with sand-filled construction
• Voltage Rating: 250V AC
• Current Rating: 300A
• Dimensions: 8-5/8" length x 2.36" diameter
• Standards: UL (E4273), CSA (53787), CE, CSA C22.2 No. 248.12
• Applications: Motor circuits, industrial feeders, transformer protection
• Class Rating: RK1
• AIC Rating: 300kA @ 250V
• Barrels: 1
• Weight: 1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712538534
• GTIN: 00051712538534