3RT2046-1NB30-0UA0Brand: SiemensMPN: 3RT2046-1NB30-0UA0contactor, 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: SRequest a quote