3RW4446-6BC44 Description Description 3RW4446-6BC44 SIEMENS Soft Starter 3RW44 – with comms option 200kW 3PH SOFTSTARTER 230VAC Related products SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1790L811A SIEMENS 1FK7042-5AF71-1EA0
