3RW4423-1BC34 Description Description 3RW4423-1BC34 SIEMENS Soft Starter 3RW44 – with comms option 18.5kW 3PH SOFTSTARTER 115VAC Related products SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK7022-5AK71-1DA0
