3RW4423-1BC34 Description Description 3RW4423-1BC34 SIEMENS Soft Starter 3RW44 – with comms option 18.5kW 3PH SOFTSTARTER 115VAC Related products SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FN3300-4SA00-0AA0
