3RT1956-4EA1 Description Description 3RT1956-4EA1 SIEMENS Soft Starter 3RW44 – with comms option Terminal Cover S6 – Cable/BUSBar Related products SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1790L811A SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FT5072-0AC01-0-Z
