Siemens 3AX1442-2D Description Description Siemens ACCESSORY SUITABLE FOR CIRCUIT BREAKER 3AE CONTACT SYSTEM 17.5KV UP TO 3150A Related products SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK6060-6AF71-1TA0