Siemens 3RT20282BM40

The Siemens 3RT20282BM40 contactor, widely utilized in industrial automation systems worldwide, serves as a critical component for switching and controlling electric motors and other high-power loads.

Key Technical Features and Applications of 3RT20282BM40

• Designed for AC-3 utilization category, enabling reliable switching of squirrel-cage motors under frequent start-stop conditions.
• Robust coil design ensures stable operation across a range of control voltages for versatile integration in diverse electrical panels.
• Compact dimensions facilitate installation in constrained spaces while supporting modular expansions.
• High mechanical endurance supports extensive operational cycles, reducing maintenance frequency in continuous-duty environments.

Commonly employed in motor control centers for manufacturing lines and essential in automation schemes requiring precise load management and protection.