The 1389103400 is produced by LS Electric and is described as a LSIS 1389103400 MR4-31-LD-E

ADDITIONAL DESCRIPTION # AC General Purpose Contactors The **LSIS 1389103400 MR4-31-LD-E** is a high-performance AC general-purpose contactor designed to provide reliable switching capabilities in various industrial applications. Engineered with advanced technology, this contactor ensures efficient operation and superior durability, making it an ideal choice for controlling electrical circuits in a wide range of settings. ## Key Features • **Voltage Rating:** Operates effectively at 230V AC, ensuring compatibility with standard electrical systems. • **Current Capacity:** Rated for up to 32A, making it suitable for medium-duty applications and facilitating robust electrical control. • **Contact Configuration:** Features a 3-pole configuration, allowing for versatile switching options to meet diverse circuit requirements. • **Mechanical Durability:** Designed for over 1 million mechanical operations, providing long-lasting performance and reducing maintenance frequency. • **Compact Design:** Its space-saving design allows for easy installation in control panels and other confined spaces, enhancing overall system efficiency. ## Applications • **Industrial Automation:** Ideal for use in manufacturing processes, machine control, and assembly lines where reliable switching is essential. • **HVAC Systems:** Commonly utilized in heating, ventilation, and air conditioning systems for efficient control of motors and compressors. • **Lighting Control:** Effective for managing lighting systems in commercial buildings, ensuring energy efficiency and operational reliability. • **Compatibility:** Fully compatible with LSIS’s range of control systems and automation solutions, enhancing overall system integration. ## Benefits • **Enhanced Efficiency:** Reduces energy consumption through effective control, contributing to lower operational costs. • **Reliability:** Built with high-quality materials and advanced engineering to ensure dependable performance in demanding environments. • **Versatile Usage:** Suitable for a wide array of applications, making it a flexible solution for various industrial needs. • **Easy to Install:** Simplifies installation processes, allowing for quicker project completions and reduced downtime. --- *Product information compiled with AI assistance for reference purposes.*