The CJX7 (A9) series AC contactor is a newly developed and designed product introduced from ABB in the United States. This product has a reasonable design structure, small size, and stable performance. It is mainly used for AC 50Hz or 60Hz, rated working voltage up to 660V, for long-distance connection and disconnection of circuits, and can be directly plugged into a thermal relay to form an electromagnetic starter to protect circuits that may experience operational overload.
CJX7 (A9) series AC contactor models and their meanings

CJX7 (A9) series AC contactor
| model |
A9 |
A12 |
A16 |
A26 |
A30 |
A40 |
A50 |
A65 |
A75 |
A95 |
A110 |
| Uiv |
24V~660V 50Hz |
| Ith A |
twenty-six |
twenty-eight |
twenty-eight |
forty-five |
sixty-five |
one hundred |
one hundred and twenty-five |
one hundred and twenty-five |
one hundred and twenty-five |
one hundred and forty-five |
one hundred and sixty |
| Ue A |
two hundred and twenty |
two hundred and twenty |
two hundred and twenty |
two hundred and twenty |
two hundred and twenty |
two hundred and twenty |
two hundred and twenty |
two hundred and twenty |
two hundred and twenty |
two hundred and twenty |
two hundred and twenty |
| three hundred and eighty |
three hundred and eighty |
three hundred and eighty |
three hundred and eighty |
three hundred and eighty |
three hundred and eighty |
three hundred and eighty |
three hundred and eighty |
three hundred and eighty |
three hundred and eighty |
three hundred and eighty |
| six hundred and sixty |
six hundred and sixty |
six hundred and sixty |
six hundred and sixty |
six hundred and sixty |
five hundred and sixty |
six hundred and sixty |
six hundred and sixty |
six hundred and sixty |
six hundred and sixty |
six hundred and sixty |
| Ie A |
AC-1 |
twenty-two |
twenty-four |
twenty-eight |
forty-five |
fifty-five |
seventy |
one hundred |
one hundred and sixteen |
one hundred and twenty-five |
one hundred and forty-five |
one hundred and sixty |
| AC-3 |
nine |
twelve |
sixteen |
twenty-five |
thirty |
forty |
fifty |
sixty-three |
seventy-five |
ninety-six |
one hundred and ten |
| nine |
twelve |
sixteen |
twenty-five |
thirty |
forty |
fifty |
sixty-three |
seventy-five |
ninety-six |
one hundred and ten |
| five point five |
seven |
seven |
fifteen |
seventeen point five |
twenty-eight |
thirty-eight |
forty-six |
fifty-five |
sixty-five |
eighty-two |
| AC-4 |
nine |
twelve |
sixteen |
twenty-five |
thirty |
forty |
fifty |
sixty-three |
seventy-five |
ninety-six |
one hundred and ten |
| nine |
twelve |
sixteen |
twenty-five |
thirty |
forty |
fifty |
sixty-three |
seventy-five |
ninety-six |
one hundred and ten |
| five point five |
seven |
seven |
fifteen |
seventeen point five |
twenty-eight |
thirty-eight |
forty-six |
fifty-five |
sixty-five |
eighty-two |
AC-3de pe kw |
two point two |
three |
four |
six point five |
nine |
eleven |
fifteen |
eighteen point five |
twenty-two |
thirty-seven |
forty-five |
| four |
five point five |
seven point five |
eleven |
fifteen |
eighteen point five |
twenty-two |
eighty |
thirty-seven |
forty-five |
forty-five |
| four |
five point five |
five point five |
eleven |
fifteen |
twenty-two |
thirty |
thirty-seven |
forty-five |
fifty-five |
sixty-five |
| Ie A |
twenty-two |
twenty-four |
twenty-eight |
forty-five |
fifty-five |
seventy |
one hundred |
one hundred and fifteen |
one hundred and twenty-five |
one hundred and forty-five |
one hundred and sixty |
| (VA) |
nine |
twelve |
twenty-two |
thirty-seven |
| sixty |
one hundred and twenty-two |
two hundred and forty-two |
four hundred |