Westinghouse Electric Corporation A1LC100 U Switch

The Westinghouse A1LC100 U Switch is a 100 A, 600 V panel-mounted circuit switch engineered for reliable circuit switching and isolation in industrial power control systems, delivering immediate disconnect capability in heavy-duty installations. It is commonly installed in control panels, switchgear assemblies, motor control centers, and machinery disconnect applications within electrical control systems, providing dependable switching and isolation for industrial electrical equipment and supporting maintenance, replacement, and retrofit projects across manufacturing facilities and automation lines. This part, MPN A1LC100 U, is designed for industrial power distribution and control, offering rugged performance in heavy industrial environments and serving as a common replacement option alongside similar 100 A disconnect switches from Eaton and Cutler-Hammer.