Siemens 3RT20171QB41

The Siemens 3RT20171QB41 contactor is distributed globally and plays a fundamental role in industrial control systems, primarily enabling the safe and efficient switching of electrical motors and loads.

Key Technical Features and Applications of 3RT20171QB41

• Compact design ensures space-saving installation in control cabinets without compromising performance.
• Robust electrical contacts support frequent switching cycles, providing reliability in automated manufacturing environments.
• Rated for high current capacities, suitable for medium-voltage motor control and heavy machinery operations.
• Compatible with a broad range of auxiliary modules, facilitating expanded control and monitoring functionality.
• Designed to withstand harsh industrial conditions, including temperature fluctuations and mechanical vibrations.

Typical use cases include motor starters in conveyor systems and integration within programmable logic controller (PLC)-based automation setups requiring precise load management.