This 4-pole contactor, available in 4NO, 2NO2NC, and 3NO1NC configurations, is engineered to deliver exceptional performance and reliability across a wide range of voltages, including 220V, 110V, and 24V. At the heart of the GYHC series is a commitment to innovation and efficiency. Utilizing a new technology platform, this contactor incorporates advanced automated production and testing equipment to ensure superior quality and consistency. One of the standout features of the GYHC Modular Contactor is its low power consumption. By optimizing the electromagnetic system, this contactor significantly reduces holding power, effectively addressing the high energy consumption issues commonly associated with traditional contactors. In addition to its energy efficiency, the GYHC series excels in noise reduction. The innovative design and meticulous manufacturing process, with 60% of production automated and key processes automatically monitored, eliminate the operational noise that is often a concern with conventional contactors. This ensures a peaceful and disturbance-free environment, whether in a residential or commercial setting. The GYHC Modular Contactor is built for longevity, boasting an electrical life of over 100,000 operations and a mechanical life exceeding 12,000,000 operations. This exceptional durability makes it a reliable choice for applications such as remote control systems, lighting, heating, ventilation, rolling curtains, public hot water systems, mechanical ventilation, and low inductive micro-inductive load environments. Versatility is another key attribute of the GYHC series. With its ability to operate across multiple voltage ranges and its compatibility with both AC and DC electricity types, this contactor is suitable for a wide array of applications. Whether you are automating your home or managing complex industrial processes, the GYHC Modular Contactor provides the flexibility and performance you need.