3RT2037-3KB44-3MA0Brand: SiemensMPN: 3RT2037-3KB44-3MA0power contactor, AC-3e/AC-3, 65 A, 30 kW / 400 V, 3-pole, 24 V DC, 0.8-1.2* Uc, with integrated varistor, auxiliary contacts: 2 NO + 2 NC, main circuit: screw tRequest a quote