3RT2946-1CB00 Description Description 3RT2946-1CB00 SIEMENS Surge Suppressor Surge Suppressor, RC Coupling, AC 24…48V, DC 24…70V, size S3 Related products SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7083-5AF71-1EB3
