3RT2017-2BB41 Description Description 3RT2017-2BB41 SIEMENS Contactors – Spring S00 (3kW to 7.5kW) 3RT2 Contactor, S00, 5.5kW (12A), 24 VDC, 1 NO, Spring Related products SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7083-5AF71-1EB3