SIEMENS 3TF6944-0CP7 – vacuum contactor | JUAL SIEMENS 3TF6944-0CP7 vacuum contactor AC-3e 630 A, 335 kW / 400 V, AC-3 820 A, 450 kW / 400 V, Ue 690 V, 3-pole, Uc: 230-276 V AC(50/60 Hz) drive: conventional auxiliary contacts 4 NO + 4 NC main circuit: busbar control and auxiliary circuit: screw terminal | Automation technology > Industrial controls > Switching devices > Contactors and contactor assemblies > Power contactors for switching motors > SIRIUS 3RT12 and 3TF6 vacuum contactors > 3TF6944-0CP7