3RW4456-6BC34 Description Description 3RW4456-6BC34 SIEMENS Soft Starter 3RW44 – with comms option 450kW 3PH SOFTSTARTER 115VAC Related products SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FN3300-4SA00-0AA0
