Bussmann LPJ-45SPI - Class J Time-Delay Fuse 45A 600V (300kA AIC)

Bussmann LPJ-45SPI is a Low-Peak 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 45A 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 device for consistent performance. It complies with CE, UL Special Purpose Guide JFHR, and CSA Class 1422-02 standards, ensuring adherence to industry safety requirements. Typical applications include motor branch circuits, transformers, and other equipment requiring time-delay protection with a 300kA interrupting rating at 600V.

Key Features & Specifications

• Type: Low-Peak time-delay, current-limiting fuse
• Voltage Rating: 600V AC
• Current Rating: 45A
• Dimensions: 2-3/8 in length x 1.06 in diameter
• Standards: CE/UL-Special Purpose Guide JFHR/CSA Class 1422-02
• Applications: Motor branch circuits, transformers, feeder protection
• Class Rating: J
• Barrels: 1
• AIC rating: 300kA@600V
• Weight: 1.18 lb
• Family: Low-Peak
• Country of Origin: Mexico

Product Identification

• UPC: 051712626385
• GTIN: 00051712626385