The 1339021200 is produced by LS Electric and is described as a LSIS 1339021200 MC65A-40-00-U5-S-E

ADDITIONAL DESCRIPTION # AC General Purpose Contactors The LSIS 1339021200 MC65A-40-00-U5-S-E is a high-performance AC general-purpose contactor designed for a wide range of industrial applications. This robust electrical component is engineered to provide reliable switching solutions for motor control, lighting systems, and other operational needs in an electrical setup. With a focus on durability and efficiency, the MC65A series is ideal for both standard and demanding environments. ## Key Features • **Rated Operational Current:** 65A, ensuring optimal performance in heavy-duty applications. • **Voltage Rating:** Suitable for AC applications up to 690V, providing versatility in various electrical installations. • **Contact Configuration:** Equipped with 3 poles and auxiliary contacts, allowing for flexible control and monitoring. • **Mechanical Durability:** Designed for over 10 million mechanical operations, ensuring longevity and reduced maintenance costs. • **Environmental Resistance:** Built to withstand harsh conditions, with a degree of protection rated at IP20, making it suitable for various industrial environments. ## Applications • **Industrial Automation:** Ideal for controlling motors, pumps, and other high-power equipment in manufacturing processes. • **HVAC Systems:** Effective in switching circuits for heating, ventilation, and air conditioning applications. • **Lighting Control:** Utilized in commercial lighting systems for reliable on/off operations. • **Compatibility:** Works seamlessly with LSIS programmable logic controllers (PLCs) and other automation devices, enhancing system integration. ## Benefits • **Enhanced Performance:** Provides reliable operation under continuous load, minimizing downtime in production environments. • **Energy Efficiency:** Optimized for reduced energy consumption, contributing to lower operational costs. • **Increased Safety:** Designed with safety features that prevent accidental short circuits and overloads, ensuring safe electrical operations. • **Easy Installation:** User-friendly design simplifies the installation process, allowing for quick integration into existing systems. --- *Product information compiled with AI assistance for reference purposes.*