3RW4458-6BC34 Description Description 3RW4458-6BC34 SIEMENS Soft Starter 3RW44 – with comms option 560kW 3PH SOFTSTARTER 115VAC Related products SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FT5066-1AF71-4AA0
