The 1389009500 is produced by LS Electric and is described as a LSIS 1389009500 MR4-40-F5-E

ADDITIONAL DESCRIPTION # AC General Purpose Contactors The **LSIS 1389009500 MR4-40-F5-E** is a high-performance AC general-purpose contactor designed for reliable and efficient control in various industrial applications. This contactor is engineered to handle significant electrical loads while ensuring operational safety and longevity, making it an essential component in modern electrical systems. ## Key Features • **Rated Operational Current:** 40A at 400VAC, suitable for a variety of heavy-duty applications. • **Construction Type:** Open type with robust materials ensuring durability and resistance to environmental factors. • **Coil Voltage Options:** Available in multiple coil voltages for flexibility in integration with existing systems. • **Contact Configuration:** 3-pole configuration provides comprehensive control capabilities for diverse setups. • **Mechanical Life:** Rated for over 10 million operations, ensuring reliable performance and reduced maintenance costs. ## Applications • **Industrial Automation:** Ideal for use in motor control circuits, lighting control, and HVAC systems, providing reliable performance in demanding environments. • **Compatibility:** Designed to integrate seamlessly with LSIS PLCs and other automation components, enhancing system efficiency. • **Environmental Suitability:** Suitable for both indoor and outdoor applications, withstanding various operational conditions. ## Benefits • **Enhanced Efficiency:** Optimizes energy consumption while maintaining high operational performance, contributing to lower operational costs. • **Reliable Operation:** Built to withstand harsh conditions, ensuring long-lasting performance and reducing downtime. • **Easy Integration:** The versatile design allows for straightforward installation and compatibility with existing electrical systems. --- *Product information compiled with AI assistance for reference purposes.*