SIEMENS 3RT2046-1NB30-0UA0 – contactor | JUAL SIEMENS 3RT2046-1NB30-0UA0 contactor, NEMA version, 50 HP, 460 / 575 V, 3-pole, 20-33 V AC/DC, 50/60 Hz, with integrated varistor, auxiliary contacts: 1 NO + 1 NC, screw terminal, size: S3 | Automation technology > Industrial controls > Switching devices > Contactors and contactor assemblies > Power contactors for switching motors > SIRIUS 3RT contactors, 3-pole, up to 250 kW > 3RT2046-1NB30-0UA0