Bussmann LPN-RK-225SP - Low-Peak Time-Delay Fuse 225A (300kA AIC @ 250V)

The Bussmann LPN-RK-225SP is a Low-Peak time-delay fuse designed for comprehensive circuit protection in industrial power distribution systems, providing reliable overload and short-circuit protection. It features a 250V AC voltage rating with a 225A current rating, engineered to handle high fault currents safely. The fuse measures 8.63 inches in length with a 2.36-inch diameter cylindrical body and weighs 2 lb, constructed as a single-barrel RK1 class fuse with time-delay characteristics. It complies with UL Listed, CSA Certified, and CE Marked standards for industrial safety requirements. Typical applications include motor branch circuits, feeder circuits, and industrial control panels where high interrupting capacity and time-delay properties are essential for protecting equipment from damaging fault conditions.

Key Features & Specifications

• Type: Low-Peak time-delay fuse, RK1 class, single barrel construction
• Voltage Rating: 250V AC
• Current Rating: 225A
• Dimensions: 8.63" length × 2.36" diameter
• Weight: 2 lb
• Standards: UL Listed, CSA Certified, CE Marked
• Applications: Motor branch circuits, feeder circuits, industrial control panels
• AIC rating: 300kA @ 250V
• Class Rating: RK1
• Barrels: 1
• Diameter: 2.36 inches
• Certification: UL Listed, CSA Certified, CE Marked

Product Identification

• UPC: 051712538510
• GTIN: 00051712538510