Ferraz Shawmut HSJ150 Amp-Trap Class J high-speed fuse is a 150 A, 600 V device designed to rapidly interrupt overcurrent in electrical circuits. As part of Ferraz Shawmut's HSJ Series, it provides fast-acting protection by quickly clearing faults to minimize damage to conductors and equipment. This Class J, high-speed fuse is rated for 600 V systems and is intended for fast, reliable overcurrent protection.
