SIEMENS 3RW4027-1BB15 – 3RW40 soft starters | JUAL SIEMENS 3RW4027-1BB15 – 3RW40 soft starters – SIRIUS soft starter S0 32 A, 18.5 kW/500 V, 40 °C 400-600 V AC, 110-230 V AC/DC screw terminals | Automation technology > Industrial controls > Switching devices > Soft starters and solid-state switching devices > SIRIUS 3RW soft starters > Basic performance soft starter > 3RW40 soft starters > 3RW4027-1BB15