The Siemens 3RT2025-1BB40 Power Contactor is a reliable 3-pole contactor designed for efficient motor switching in industrial applications. It is rated for AC-3E / AC-3 duty with a current of 17 A and power capacity of 7.5 kW at 400 V, making it suitable for controlling three-phase motors.

This contactor is equipped with a 24 V DC coil and includes 1 Normally Open (1NO) and 1 Normally Closed (1NC) auxiliary contacts, allowing flexible control and signaling integration. The screw terminal design ensures secure connections and easy installation in control panels.