Siemens 3RT20171BB420CC0

The Siemens 3RT20171BB420CC0 contactor, distributed globally, serves as a critical component in industrial motor control and automation systems, enabling reliable switching of electrical loads in demanding environments.

Key Technical Features and Applications of 3RT20171BB420CC0

• Designed for AC-3 utilization category, ensuring efficient switching of squirrel-cage motors under heavy start-stop cycles.
• Rated for 3-phase operation up to specific voltage and current levels suitable for medium power industrial machinery.
• Compact modular design allows seamless integration within control panels, optimizing space and thermal management.
• Durable contact system provides extended mechanical and electrical endurance, reducing maintenance intervals.
• Compatible with control circuits requiring fast and precise load switching, enhancing system response times.

This contactor is ideal for motor control centers in manufacturing plants and essential in automated conveyor systems requiring frequent yet reliable motor switching.