Siemens 3AX1442-2B Description Description Siemens ACCESSORY SUITABLE FOR CIRCUIT BREAKER 3AE CONTACT SYSTEM 17.5KV 800A TO 1250A Related products SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FK6060-6AF71-1TA0