3RW4458-6BC34 Description Description 3RW4458-6BC34 SIEMENS Soft Starter 3RW44 – with comms option 560kW 3PH SOFTSTARTER 115VAC Related products SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7022-5AK71-1AG0
