Siemens 3RT1023-1AC20-0KR0 Description Description Siemens CONTACTOR, AC-3 4KW/400V, AC 24 V, 50/60 HZ, 3-POLE, SIZE S0, SCREW CONNECTION Related products SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FK6042-6AF71-1TH0
