Description
The Siemens 3RT2027-2BB40 is a professional-grade SIRIUS contactor, part of the 3RT2 series, designed for robust and reliable switching of motor loads and other electrical circuits. This 3-pole contactor boasts a substantial 32A current rating and a 15kW power capacity at 400V AC. It is equipped with a 24V DC coil, ensuring efficient and safe operation, and includes three normally open (NO) auxiliary contacts, providing flexibility for signaling and interlocking functions within control systems.
This Siemens contactor is engineered to meet the demanding requirements of industrial applications, offering exceptional durability and consistent performance. The Siemens 3RT2027-2BB40 is designed for high switching frequencies and long electrical life, making it a dependable choice for continuous operation. Its compact footprint allows for space-saving installation in control panels.
The Siemens 3RT2027-2BB40 is ideal for a wide range of applications, including direct on-line starting of motors, capacitor banks, and general power switching. The inclusion of auxiliary contacts enhances its utility, enabling complex control logic and safety interlocks to be implemented efficiently. This makes the Siemens 3RT2027-2BB40 a versatile component in automation and control systems.
Choose the Siemens 3RT2027-2BB40 for a high-quality, reliable, and efficient contactor solution. Its robust design, ample capacity, and integrated auxiliary contacts make it an essential component for ensuring the safe and effective operation of your electrical systems.









