The 1340003900 is produced by LS Electric and is described as a LSIS 1340003900 MC75A-30-00-M6-S-E

ADDITIONAL DESCRIPTION # AC General Purpose Contactors The **LSIS 1340003900 MC75A-30-00-M6-S-E** is an advanced AC general-purpose contactor designed for efficient control of electrical circuits in industrial applications. With its robust construction and high-performance capabilities, this contactor facilitates reliable operation in various environments, ensuring optimal performance and safety. ## Key Features • **Rated Current:** 75A, providing substantial current handling capabilities for demanding applications. • **Voltage Rating:** Compatible with voltages up to 690V AC, making it suitable for a wide range of electrical systems. • **Pole Configuration:** 3-pole design, ideal for three-phase motor control and other applications requiring reliable switching. • **Contact Material:** Silver alloy contacts designed for superior conductivity and reduced wear, enhancing durability and lifespan. • **Protection Class:** IP20 rated, ensuring adequate protection against dust and accidental contact in typical industrial settings. ## Applications • **Motor Control:** Perfect for controlling AC motors in various industrial settings, including manufacturing and automation processes. • **Lighting Control:** Suitable for switching and controlling lighting systems in commercial buildings and warehouses. • **HVAC Systems:** Used in heating, ventilation, and air conditioning systems for reliable operation and energy efficiency. • **Compatibility:** Designed to work seamlessly with LSIS's range of electrical components and systems, ensuring optimal integration. ## Benefits • **Enhanced Reliability:** Engineered to provide consistent performance and reduce downtime, ensuring operational efficiency. • **Energy Efficiency:** Optimizes energy consumption in controlled applications, contributing to lower operational costs. • **Long Lifespan:** Built with high-quality materials and advanced technology, offering superior durability under demanding conditions. • **Easy Installation:** Designed for straightforward integration into existing systems, reducing installation time and complexity. --- *Product information compiled with AI assistance for reference purposes.*