Description
The Siemens SIRIUS 3RT2018-1AU61 is a professional-grade 3-pole contactor engineered for reliable motor control and power switching in industrial environments. This contactor operates with a 277V coil and is rated for 8.9A, capable of handling loads up to 7.5kW. It comes equipped with one normally open (NO) auxiliary contact, providing essential signaling or interlocking functionality. The Siemens 3RT2018-1AU61 is a key component in SIRIUS motor starters and control systems, known for its robust construction and long electrical life. It ensures safe and efficient starting, stopping, and reversing of three-phase motors. Its compact design allows for easy integration into control panels. For applications requiring dependable power switching and precise motor control, the Siemens 3RT2018-1AU61 offers a high-performance and reliable solution.














Reviews
There are no reviews yet.