Eaton Bussmann LPJ-450SPI - Class J Time-Delay Fuse 450A 600V (300kA AIC)

Eaton Bussmann LPJ-450SPI is a Low-Peak time-delay Class J fuse designed for superior circuit protection in industrial power systems. It features a 600V AC voltage rating with a 450A current rating, providing high interrupting capacity up to 300kA at 600V for reliable fault protection. The fuse construction includes a single barrel design with 2.5-inch length, 0.81-inch width, and 2.6-inch diameter, weighing 2 lb for robust physical characteristics. This fuse meets CE, CSA, and UL certification standards, ensuring compliance with international safety requirements. Typical applications include motor branch circuits, transformers, and feeder protection where time-delay characteristics and high interrupting ratings are essential.

Key Features & Specifications

• Type: Low-Peak time-delay fuse, Class J rating, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 450A
• Dimensions: 2.5" L x 8" H x 0.81" W (63.5mm x 203.2mm x 20.6mm)
• Standards: CE, CSA, UL certified
• Applications: Motor branch circuits, transformer protection, industrial feeder circuits
• AIC rating: 300kA@600V
• Class Rating: J
• Barrels: 1
• Diameter: 2.6" (66mm)
• Weight: 2 lb (0.91 kg)
• Family: Low-Peak
• Item Subcategory: Low Voltage Fuse

Product Identification

• UPC: 051712626460
• GTIN: 00051712626460