3RW5950-0GL40 Description Description 3RW5950-0GL40 SIEMENS Soft Starter High Performance – 3RW55 – 200-480V Hinged cover with cutout for 3RW5 HMI Standard Related products SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FN1910-0AA20-3AA0