SIEMENS 3RT2037-1KB40-1AA0 – power contactor | JUAL SIEMENS 3RT2037-1KB40-1AA0 – power contactor, AC-3e/AC-3, 65 A, 30 kW / 400 V, 3-pole, 24 V DC, 0.8-1.2* Us, with integrated varistor, auxiliary contacts: 1 NO + 1 NC, screw terminal, size: S2, upright mounting position, suitable for PLC outputs