Eaton Bussmann LPJ-50SPI - Class J Time-Delay Fuse 50A 600V (300kA AIC Rating)

Eaton Bussmann LPJ-50SPI is a time-delay, current-limiting fuse designed for branch circuit and feeder protection in industrial electrical systems. It features a 600V AC voltage rating with a 50A current rating, providing reliable overcurrent protection while withstanding high fault currents. The fuse measures 2-3/8 inches in length with a 1.06-inch diameter and weighs 1.18 lb, constructed as a single-barrel Class J fuse with durable materials for long service life. It complies with CE, UL Special Purpose Guide JFHR, and CSA Class 1422-02 standards, ensuring safe operation in demanding industrial environments. Typical applications include motor branch circuits, transformers, and power distribution equipment where high interrupting capacity and time-delay characteristics are required.

Key Features & Specifications

• Type: Time-delay current-limiting fuse, Class J, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 50A
• Dimensions: 2-3/8 inches length, 1.06 inches diameter
• Standards: CE/UL-Special Purpose Guide JFHR/CSA Class 1422-02
• Applications: Motor branch circuits, transformers, power distribution equipment
• AIC rating: 300kA@600V
• Class Rating: J
• Barrels: 1
• Weight: 1.18 lb
• Family: Low-Peak
• Country of Origin: Mexico

Product Identification

• UPC: 051712626392
• GTIN: 00051712626392