Description
The Siemens 3RT2018-1BA42 SIRIUS Contactor is a robust and reliable device designed for controlling electric motors and other power loads. This 3-pole contactor is equipped with a 12V DC coil, ensuring efficient operation in control circuits. It is rated for 8.9A and can handle loads up to 7.5kW, making it suitable for a wide range of industrial applications.
Featuring one Normally Closed (NC) auxiliary contact, the Siemens 3RT2018-1BA42 facilitates essential interlocking and signaling functions within control systems. Its SIRIUS design incorporates advanced technology for high switching capacity and long electrical life, ensuring dependable performance even under frequent operation.
This contactor is ideal for use in motor starters, power distribution panels, and automation systems where reliable switching is critical. The Siemens 3RT2018-1BA42 provides safe and efficient control of power circuits, preventing damage to equipment and ensuring operational continuity.
Choose the Siemens 3RT2018-1BA42 for dependable and efficient motor control. Its robust construction and advanced features make it a superior choice for industrial applications. Upgrade your control systems with this high-quality Siemens contactor.








