3RH2131-2BM40 Description Description 3RH2131-2BM40 SIEMENS Contatcor Relays (Spring) Contactor Relay, 3NO+1NC, Dc 220V, S00, Spring-Loaded Related products SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK7042-5AK71-1FB0
