3RW4458-6BC44 Description Description 3RW4458-6BC44 SIEMENS Soft Starter 3RW44 – with comms option 560kW 3PH SOFTSTARTER 230VAC Related products SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK6060-6AF71-1TA0
