Siemens 5TT5840-0 Description Description Siemens CONTACTOR 40A 230VAC 4NA 3um ACC. Related products SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK6032-6AK71-1TA0
