The 1389105600 is produced by LS Electric and is described as a LSIS 1389105600 MR4-04-FD-E

ADDITIONAL DESCRIPTION # AC General Purpose Contactors The **LSIS 1389105600 MR4-04-FD-E** is a high-performance AC General Purpose Contactor designed for reliable switching in various industrial applications. This component is engineered to enhance automation systems, ensuring efficient control of electrical loads in environments that demand precision and durability. ## Key Features • **Rated Operational Current:** 25A at 400V AC, ensuring robust performance for a range of electrical loads. • **Coil Voltage Range:** Available in multiple coil voltage options, including 24V, 48V, and 230V, providing versatility for diverse applications. • **Contact Configuration:** 4-pole design with a combination of normally open (NO) and normally closed (NC) contacts, allowing for flexible switching operations. • **Durability:** Rated for 1 million mechanical operations and 400, 000 electrical operations, ensuring longevity and reducing maintenance requirements. • **Compact Design:** Dimensions of 75mm x 45mm x 90mm facilitate easy installation in control panels and automation setups. ## Applications • **Industrial Automation:** Perfect for controlling motors, lighting, and heating equipment in manufacturing and processing plants. • **HVAC Systems:** Ideal for operation of air conditioning and heating systems where reliable load control is essential. • **Energy Management Systems:** Contributes to efficient energy distribution in commercial and residential buildings, enhancing overall energy performance. ## Benefits • **Enhanced Reliability:** High durability and operational ratings ensure minimal downtime and maintenance, optimizing operational efficiency. • **Versatile Use:** Compatibility with various coil voltages and configurations makes it adaptable for a wide range of applications. • **Energy Efficiency:** Facilitates effective load management, contributing to reduced energy consumption and lower operational costs. --- *Product information compiled with AI assistance for reference purposes.*