3RW4457-6BC44 Description Description 3RW4457-6BC44 SIEMENS Soft Starter 3RW44 – with comms option 500kW 3PH SOFTSTARTER 230VAC Related products SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FK7011-5AK71-1TG3
