3RT1956-4EA1 Description Description 3RT1956-4EA1 SIEMENS Soft Starter 3RW44 – with comms option Terminal Cover S6 – Cable/BUSBar Related products SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FK6060-6AF71-1TG0
