SIEMENS 3RT1066-6AU36 – power contactor | JUAL SIEMENS 3RT1066-6AU36 – power contactor, AC-3e/AC-3 300 A, 160 kW / 400 V, AC (50-60 Hz) / DC Uc: 240-277 V 3-pole, auxiliary contacts 2 NO + 2 NC drive: conventional main circuit: busbar control and auxiliary circuit: screw terminal