Siemens 3RT1344-1BD40 Description Description Siemens STYCZNIK, AC-1 110 A, DC 42 V, 4-P, WLK. S3, PRZYL. SRUB., AVAILABLE MARCH ’98 Related products SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK6042-6AF71-1TB0