This LC1-D40 AC magnetic contactor is an industrial-grade motor control solution designed for demanding 3-phase applications. With a robust 40-amp current capacity, it's ideal for controlling motor loads in manufacturing and industrial settings. The contactor features both 1NO (normally open) and 1NC (normally closed) auxiliary contacts, providing versatile control options for your automation needs. Built to handle both 220V and 380V AC systems, this contactor operates reliably at standard 50/60Hz frequencies, making it compatible with power systems worldwide. The sturdy construction ensures dependable performance in motor starting applications, while the clear terminal markings (L1, L2, L3, T1, T2, T3) facilitate proper installation. This contactor is particularly well-suited for applications requiring frequent switching operations, such as conveyor systems, pumps, and industrial machinery. The compact design allows for easy integration into control panels, while maintaining the high performance standards required for industrial motor control applications.