Description
The Siemens SIRIUS 3RT2028-1NB30 is an advanced 3-pole contactor, specifically sized as S0, engineered for high-performance industrial applications. This Siemens contactor delivers a robust 38A current rating and an impressive 18.5kW power handling capability, making it ideal for demanding motor control and power switching tasks. The versatile 28V AC/DC coil ensures compatibility with various control voltage requirements, while the integrated 1 NO and 1 NC auxiliary contacts provide essential signaling and interlocking functions.
As a key component of the Siemens SIRIUS lineup, the 3RT2028-1NB30 contactor is built for exceptional reliability and operational excellence. It is designed to perform consistently under challenging industrial conditions, offering precise switching accuracy over its extensive service life. The compact design facilitates straightforward integration into control panels and electrical cabinets.
This Siemens 3RT2028-1NB30 contactor is crucial for the safe and efficient operation of industrial machinery and automation systems. It is widely employed in manufacturing, processing plants, and infrastructure projects where precise control of high-power loads is essential. Ensure seamless operation with this dependable Siemens solution.
Choose the Siemens SIRIUS 3RT2028-1NB30 for an advanced and reliable solution for your high-capacity power control needs. Its robust construction and versatile auxiliary contacts deliver operational confidence and flexibility.









