Siemens 3RT1446-1BB40 Industrial Control Relay Module
The Siemens 3RT1446-1BB40 Industrial Contactor is a high-quality electrical switching device designed for industrial applications. It is ideal for controlling electric motors and other loads in various industries including manufacturing, processing, and energy sectors. This model ensures reliable operation with low voltage release and overload protection.
Manufacturer:Siemens
Model Number:3RT1446-1BB40
Type:Industrial Relay Module
Rated Voltage:230 V AC
Rated Current:10 A
Number of Poles:1
Switching Capacity:10 A at 230 V AC
Operating Temperature Range:-25°C to +70°C
Protection Rating:IP20
Certifications:CE, UL, CSA
This Siemens 3RT1446-1BB40 relay module stands out for its robust design and excellent performance in diverse industrial environments.
Designed with safety and reliability in mind, it offers a compact size which makes it ideal for space-constrained applications.
Its Form A contact configuration ensures safe and efficient switching, making it perfect for controlling motors, lamps, or other electrical devices in your system.
The module’s screw terminal connections provide secure and easy wiring, reducing installation time and effort.
With a wide operating temperature range from -40°C to +70°C, this relay module is well-equipped to handle harsh conditions without compromising on performance.
Moreover, the Siemens 3RT1446-1BB40 is built to last, boasting up to 20 million switching operations, ensuring long-term reliability and minimal maintenance requirements.









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