Siemens 3RT1045-1AM20 Description Description Siemens STYCZNIK, AC-3, 37 KW/400 V, AC 208 V, 50/60 HZ, 3-P, WLK. S3, PRZYL. SRUB., Related products SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1790L811A SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK6060-6AF71-1TA0