SIEMENS 3RT2037-1NB34 – power contactor | JUAL SIEMENS 3RT2037-1NB34 – power contactor, AC-3e/AC-3, 65 A, 30 kW / 400 V, 3-pole, 20-33 V AC/DC, 50/60 Hz, with integrated varistor, auxiliary contacts: 2 NO + 2 NC, screw terminal, size: S2, removable auxiliary switch