The Siemens Power contactor, AC-3 9 A, 4 kW / 400 V 1 NC, 24 V DC 0.85-1.85* US, with diode integrated, 3-pole, Size S00, screw terminal Coupling relay SIRIUS 3RT2 for switching motors and auxiliary and control circuits, specially designed for direct conn 3RT2 contactors are part of the modular SIRIUS system with its optimally coordinated products
They offer convincing performance from a compact design with high contact reliability