Description
The Siemens 3RT2018-1BG42 is a premium 3-pole SIRIUS 3RT contactor, engineered for robust and reliable motor control applications. With a 125V coil and a 690V rating, this contactor is capable of handling up to 8.9A and a maximum motor power of 7.5kW. It includes one normally closed (NC) auxiliary contact, providing essential functionality for control circuits and interlocking mechanisms.
This Siemens contactor is designed for long operational life and consistent performance, even under frequent switching cycles and demanding industrial conditions. Its compact size and DIN rail mounting capability facilitate easy integration into control panels and electrical cabinets, optimizing space utilization.
Ideal for use in motor starting circuits, load shedding, and general power switching applications across various industries, the Siemens 3RT2018-1BG42 ensures the safe and efficient operation of electric motors. It is built to meet high safety and performance standards.
Invest in the reliability and quality of the Siemens 3RT2018-1BG42 for your critical motor control needs. This contactor is a fundamental component for ensuring the integrity and efficiency of industrial electrical systems.










