3RW4447-6BC34 Description Description 3RW4447-6BC34 SIEMENS Soft Starter 3RW44 – with comms option 250kW 3PH SOFTSTARTER 115VAC Related products SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1790L811A SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FT5066-0AC01-2-Z
