The 1389104400 is produced by LS Electric and is described as a LSIS 1389104400 MR4-13-FD-E

ADDITIONAL DESCRIPTION # AC General Purpose Contactors The LSIS 1389104400 MR4-13-FD-E is a high-performance AC general purpose contactor designed for reliable control of electrical circuits in various industrial applications. This contactor is engineered to ensure efficiency and durability, making it an ideal choice for managing loads in automation and control systems. ## Key Features • **High Switching Capacity**: Rated for AC-1 applications up to 25A at 400V, allowing for robust control of heavy electrical loads. • **Compact Design**: The MR4-13-FD-E features a space-saving design, simplifying installation while maximizing panel space efficiency. • **Electrical Durability**: Designed for a long operational life with a mechanical life expectancy of over 10 million cycles, ensuring reliability in demanding environments. • **Versatile Coil Voltage**: Available in multiple coil voltage options, accommodating various control system requirements. • **Integrated Auxiliary Contacts**: Equipped with built-in auxiliary contacts for enhanced functionality, allowing for control and signaling in automation processes. ## Applications • **Industrial Automation**: Perfect for use in manufacturing plants, assembly lines, and other automated environments where reliable control is essential. • **HVAC Systems**: Suitable for controlling motors and fans in heating, ventilation, and air conditioning applications. • **Pumping Stations**: Ideal for managing pumps in water treatment facilities and other fluid handling operations. • **Compatibility**: Designed to integrate seamlessly with LSIS's range of automation products, optimizing performance in complex systems. ## Benefits • **Enhanced Reliability**: Built with high-quality materials, ensuring dependable performance and minimizing downtime. • **Improved Efficiency**: Facilitates precise control of electrical circuits, leading to energy savings and reduced operational costs. • **Easy Installation**: User-friendly design allows for quick installation, reducing labor time and costs associated with setup. --- *Product information compiled with AI assistance for reference purposes.*