Siemens 3AX1442-2D Description Description Siemens ACCESSORY SUITABLE FOR CIRCUIT BREAKER 3AE CONTACT SYSTEM 17.5KV UP TO 3150A Related products SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1790L811A SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK6042-6AF71-1TH0