Siemens 3RT2025-1BB40 Contactor 24V DC 7.5kW 3 Pole 1NO 1NC

The power contactor, also known as main contactor, motor contactor, or switching contactor, from manufacturer Siemens with type number 3RT2025-1BB40, is an electrical auxiliary contactor of size S00. It is used for switching electrical circuits in industrial automation and is designed for AC-3 applications with a power of 7.5 kW at 400 V. The control voltage is 24 V DC and connections are made via screw terminals. It has the dimensions 11 x 9 x 4 cm and a weight of 0.58 kg. Power contactors are used for reliable control and switching of electric motors, heating systems, and lighting installations. Typical applications are found in mechanical and plant engineering, as well as in power distribution and building automation.

Siemens SIRIUS 3RT2025-1BB40 contactor, size S00, AC-3, 7.5 kW / 400 V, control voltage: 24 V DC, screw terminal.