3RW4445-6BC34 Description Description 3RW4445-6BC34 SIEMENS Soft Starter 3RW44 – with comms option 160kW 3PH SOFTSTARTER 115VAC Related products SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK6060-6AF71-1TG0