3RT2446-1NE30 SIEMENS

The 3RT2446-1NE30 is a high-performance, 3-pole contactor from Siemens, designed for AC-1 applications with a rated current of 140 A at 690 V and 40°C. This contactor is size S3 and features a versatile 48-80 V AC/DC coil, making it suitable for a wide range of control systems. An integrated varistor provides surge suppression, protecting the coil from voltage spikes and ensuring reliable operation. The contactor includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts for enhanced control and monitoring capabilities. It offers flexible connection options with both box terminals and screw terminals, simplifying installation and wiring. The robust design and high-quality materials ensure a long service life and dependable performance in demanding industrial environments. This contactor is ideal for switching resistive loads in applications such as heating, ventilation, and lighting systems. Siemens' commitment to quality and innovation makes the 3RT2446-1NE30 a trusted choice for motor control and automation applications. Its compact size and efficient design contribute to space savings and reduced energy consumption.