Eaton Bussmann LPJ-100SP is a Low-Peak time-delay fuse designed for branch circuit and feeder protection in industrial electrical systems. It provides a 100A current rating and a 600V voltage rating, featuring a compact 1.13-inch diameter body with a single barrel construction for reliable performance. This fuse is certified to CE, UL-Special Purpose Guide JFHR, and CSA Class 1422-02 standards, offering a high 300kA interrupting capacity at 600V for robust short-circuit protection. Typical applications include safeguarding motor circuits, transformers, and distribution panels where high fault currents and inrush tolerance are critical.