The MZJ-200A DC Contactor is a heavy-duty, normally open (1NO) relay designed for high-current DC applications in electric vehicles, forklifts, tractors, winches, and other motor-driven machinery. With a robust 200A main circuit rating, this single-pole contactor is built to handle the demanding power switching requirements of industrial and automotive equipment. It offers flexible coil voltage compatibility, supporting 12V, 24V, and 48V DC systems, making it a versatile choice for a wide range of applications. The contactor features a durable construction with a distinctive orange insulated housing and sturdy metal mounting bracket, measuring approximately 3.35 inches (L) x 2.20 inches (W) x 3.35 inches (H). The secure bolt-on terminal connections ensure reliable electrical contact under heavy loads. Whether you're upgrading an existing system or building a new one, this DC contactor delivers consistent performance and dependable circuit control. Suitable for single-phase DC systems and compatible with standard mounting configurations for easy installation.