Siemens 3RH2122-2LJ80 Description Description Siemens COUPLING CONTACTOR RELAY, 2NO+2NC, DC 72V, 0.7…1.25*US, W/VARISTOR INTEGRATED, SZ S00, SPRING-LOADED TERMINAL Related products SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK7060-5AF71-1FH3