The Siemens Power contactor, AC-3 80 A, 37 kW / 400 V 1 NO + 1 NC, 230 V AC, 50 Hz 3-pole, size S2 Spring-type terminals Power contactor SIRIUS 3RT2 for switching motors.
The comprehensive range of accessories, such as auxiliary switches, auxiliary releases etc. is standardized for all sizes It is Simple, efficient and always up to date - SIRIUS modular system