Description
The Siemens 3RT1075-2AU36 is a high-performance industrial contactor engineered for reliable switching of heavy-duty electrical loads. With a substantial 400A rating and a 200kW power handling capability, this 3-pole contactor is designed to control large motors and power circuits with confidence. The integrated 240-277V AC coil ensures compatibility with standard industrial power supplies.
This Siemens contactor is equipped with 2 Normally Open (NO) and 2 Normally Closed (NC) auxiliary contacts, providing essential flexibility for control circuits, interlocking, and signaling. Its robust construction ensures durability and longevity, even in demanding industrial environments. The Siemens 3RT1075-2AU36 is built for consistent and dependable operation.
Ideal for applications in motor control, power distribution, and automation systems, this contactor plays a crucial role in safely switching high currents. It is designed for frequent operation and provides reliable performance under various load conditions. The Siemens 3RT1075-2AU36 is a vital component for industrial power management.
Choose the Siemens 3RT1075-2AU36 for a professional and reliable industrial contactor solution. Its high capacity, versatile auxiliary contacts, and robust design make it suitable for the most demanding applications. Enhance your control systems with this powerful Siemens contactor.







