F4 Series Auxiliary Contact Set, a versatile and essential accessory designed for AC contactors and contactor-type relays. This product is specifically engineered to enhance the functionality of your electrical control systems by extending the number of auxiliary contacts available. Compatible with a wide range of contactors, including the CJX2 F4-22, F4-11, LA1-DN22, LA1-DN11, and LC1-D AC Contactor, this auxiliary contact set is a perfect fit for various applications. With a main circuit rating current of 630A and a main circuit rating voltage of 380V, this product is built to handle substantial electrical loads, ensuring reliable performance in demanding environments. The F4 Series Auxiliary Contact Set features a 2-phase design with 1 pole, making it suitable for diverse electrical configurations. Its AC electricity type ensures compatibility with standard alternating current systems, providing seamless integration into your existing setup. Manufactured in Mainland China, this product adheres to high-quality standards, offering durability and consistent operation. The F4 Series is available in multiple models, including F4-11/20/02 and F4-22/31/13/40/04, providing flexibility to meet different application requirements. By connecting the F4 Series Auxiliary Contact Set to your AC contactors or contactor-type relays, you can significantly enhance the control capabilities of your systems. This accessory is an ideal solution for those looking to expand their control circuit options without the need for extensive rewiring or system overhauls. Experience the reliability and versatility of the F4 Series Auxiliary Contact Set and take your electrical control systems to the next level. Whether you're working on industrial, commercial, or residential projects, this product is designed to deliver the performance and flexibility you need.