SIEMENS 3RW4024-1BB04 – 3RW40 soft starters | JUAL SIEMENS 3RW4024-1BB04 – 3RW40 soft starters – SIRIUS soft starter S0 12.5 A, 5.5 kW/400 V, 40 °C 200-480 V AC, 24 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 > 3RW4024-1BB04