Bussmann LPN-RK-600SP - Low-Peak Time-Delay Fuse 600A (300kA@250V Interrupting Rating)

Bussmann LPN-RK-600SP is a Low-Peak time-delay fuse designed for comprehensive circuit protection in industrial electrical systems. This RK1 class fuse operates at 600A with a 250V AC voltage rating and features a high 300kA interrupting capacity for reliable fault protection. The single-barrel construction measures 10-3/8 inches in length with a 2.88-inch diameter and weighs 3 lb, engineered for durable performance in demanding environments. It complies with multiple industry standards including UL, CSA, and CE certifications for safety and reliability. Typical applications include motor branch circuits, feeder circuits, and industrial control panels requiring time-delay protection characteristics.

Key Features & Specifications

• Type: Low-Peak time-delay fuse, RK1 class, single barrel construction
• Voltage Rating: 250V AC
• Current Rating: 600A
• Dimensions: 10-3/8 inches length, 2.88 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, feeder circuits, industrial control panels
• AIC rating: 300kA@250V
• Class Rating: RK1
• Barrels: 1
• Weight: 3 lb
• Family: Low-Peak
• Country of Origin: Mexico

Product Identification

• UPC: 051712538589
• GTIN: 00051712538589