Description
The Siemens 3RU21160DB1 SIRIUS Thermal Overload Relay provides advanced and reliable protection for electric motors. This 3-pole relay is essential for preventing motor damage due to overloads, featuring a precise tripping mechanism. With 1 normally closed (NC) and 1 normally open (NO) contact, it offers versatile integration into control circuits, ensuring the Siemens 3RU21160DB1 delivers comprehensive safety.
Rated for 0.32A Full Load Current (FLC) and a 3A contact rating, this relay is designed for efficient operation with motors up to 0.12kW. Its robust SIRIUS design guarantees durability and consistent performance, even in demanding industrial environments. The Siemens 3RU21160DB1 is built to meet stringent safety and quality standards.
This thermal overload relay is a critical component for applications such as pumps, fans, conveyors, and other motor-driven machinery. By accurately detecting excessive current draw, it automatically disconnects the motor, preventing thermal damage and extending its operational lifespan. The Siemens 3RU21160DB1 is key to maintaining productivity.
Choose the Siemens 3RU21160DB1 for superior motor protection and enhanced operational reliability. Invest in the quality and performance of this essential SIRIUS component.









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