Description
The Siemens 3RT1075-6SF36-3PA0 is a high-performance SIRIUS 3RT1 contactor built for demanding industrial power control applications. This contactor operates with a 96-127V coil voltage and features a substantial 400A current rating, capable of reliably switching electrical loads up to 200kW. As a 3-pole device, it is designed for robust switching of three-phase systems and includes 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts for integrated control and signaling.
This Siemens 3RT1075-6SF36-3PA0 contactor is part of the advanced SIRIUS 3RT1 series, recognized for its superior performance, safety, and durability. It is engineered to provide consistent and reliable operation even under frequent switching cycles and challenging environmental conditions. The 1kV rating further enhances its suitability for various industrial power setups.
Applications for the Siemens 3RT1075-6SF36-3PA0 include direct on-line motor starting, load management, and switching of high-power industrial equipment. Its integrated auxiliary contacts are essential for building complex control circuits, enabling interlocking, status feedback, and sequence control within automated systems. This contactor is a vital component for industrial automation and power management.
When choosing the Siemens 3RT1075-6SF36-3PA0, you are selecting a contactor that offers exceptional performance, safety, and a long operational lifespan. It is designed to meet stringent industrial standards, ensuring peace of mind and efficient operation for your critical electrical infrastructure.









