Siemens 3RT1044-1AN64 Description Description Siemens STYCZNIK, AC-3, 30 KW/400 V, AC 200 V, 50 HZ/200…220V, 60HZ 2 NO + 2 NC, 3-P, WLK. S3, PRZYL. SRUB., Related products SIEMENS 1790L811A SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FN1910-0AA20-3AA0