Bussmann LPN-RK-30SP - Low-Peak Time-Delay Fuse 30A (300kA AIC @250V)

Bussmann LPN-RK-30SP is a Low-Peak time-delay fuse designed for circuit protection in industrial electrical systems. This RK1 class fuse features a 30A current rating and 250V voltage rating with a high 300kA interrupting capacity at rated voltage. The fuse construction includes a single barrel design with 0.56-inch diameter and 2-inch length, weighing 1 lb, providing durable protection against overloads and short circuits. It meets multiple certification standards including UL, CSA, and CE compliance for safety and reliability. Typical applications include motor branch circuits, transformers, and feeder circuits where time-delay characteristics prevent nuisance tripping during temporary overload conditions.

Key Features & Specifications

• Type: Low-Peak time-delay fuse, RK1 class, single barrel construction
• Voltage Rating: 250V AC
• Current Rating: 30A
• Dimensions: 2 inches length, 0.56 inches diameter
• Standards: UL Special Purpose Guide JFHR, Guide JDDZ, File E4273, CSA Class 1422-02, File 53787, CSA C22.2 No. 248.12, CE
• Applications: Motor branch circuits, transformer protection, industrial feeder circuits
• AIC rating: 300kA@250V
• Class Rating: RK1
• Barrels: 1
• Weight: 1 lb
• Family: Low-Peak
• Item Subcategory: Low Voltage Fuse
• Country of Origin: Mexico

Product Identification

• UPC: 051712538367
• GTIN: 00051712538367