This heavy-duty DC contactor is designed for electric vehicles, forklifts, and industrial machinery applications. The ZJWJ100A model features two normally open contacts and operates on multiple voltage options including 12V, 24V, and 72V DC systems. Built with robust construction, it includes gold-plated terminals for excellent conductivity and corrosion resistance. The contactor comes with secure mounting brackets and heavy-duty terminal connections that can handle high-current applications. Its compact design makes it ideal for space-constrained installations while maintaining reliable switching performance. This contactor is particularly well-suited for power switching in electric vehicle systems, material handling equipment, and engineering machinery where dependable operation is crucial. The unit's durable construction includes reinforced housing and properly rated components to withstand demanding industrial environments. For proper installation and optimal performance, professional installation is recommended to ensure correct voltage matching and proper terminal connections.