Siemens 3AX1442-2D Description Description Siemens ACCESSORY SUITABLE FOR CIRCUIT BREAKER 3AE CONTACT SYSTEM 17.5KV UP TO 3150A Related products SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FK6060-6AF71-1TA0