Bussmann LPJ-1-1/4SP - Class J Time-Delay Fuse 1A 600V (300kA AIC Rating)

The Bussmann LPJ-1-1/4SP is a Class J time-delay fuse designed for branch circuit protection in industrial electrical systems, providing superior short-circuit and overload protection. It features a 600V AC voltage rating with a 1A current rating and offers a high 300kA interrupting capacity at 600V for reliable circuit protection. The fuse construction includes a single-barrel design measuring 2-1/4 inches in length with a 0.81-inch diameter and weighs 1 lb, featuring time-delay characteristics that prevent nuisance tripping. This fuse meets CE, UL Special Purpose Guide JFHR, and CSA Class 1422-02 certification standards for industrial safety compliance. Typical applications include motor branch circuits, transformers, and other equipment requiring time-delay protection in commercial and industrial settings.

Key Features & Specifications

• Type: Class J time-delay fuse, single barrel, low-peak design
• Voltage Rating: 600V AC
• Current Rating: 1A
• Dimensions: 2-1/4 inch length, 0.81 inch diameter
• Weight: 1 lb
• Standards: CE, UL Special Purpose Guide JFHR, CSA Class 1422-02
• Applications: Motor branch circuits, transformers, industrial equipment protection
• AIC rating: 300kA@600V
• Class Rating: J
• Barrels: 1
• Family: Low-Peak
• Country of Origin: Mexico

Product Identification

• UPC: 051712522755
• GTIN: 00051712522755