The 104-E370KJ22 reversing contactor is an IEC 104 series contactor that has been designed and manufactured by Allen-Bradley/Rockwell Automation. This contactor is similar to a relay or a switch with the main difference being that it has been manufactured to operate in heavy-duty industrial applications that involve high voltage levels and the use of motors as the main equipment. This contactor is a reversing contactor that is able to operate with reversing motors. Reversing equipment is used to change the polarity of motors and thereby cause reversing functioning. The Allen-Bradley/Rockwell Automation 104-E370KJ22 IEC 104 contactor operates with 3 main poles and standard coil voltage ranges of 24 to 60 Volts AC and 20 to 60 Volts DC. The AC coil voltage is used with a frequency of 50 to 60 Hertz. This contactor also operates with a current rating of 600 Amps that has been calculated at a standard ambient temperature of 40 degrees Celsius.

Besides operating with 3 main contact poles, the Allen-Bradley/Rockwell Automation 104-E370KJ22 IEC 104 series 3-pole contactor also includes 2 auxiliary contacts. One of them is in a normally open position and the other one in a normally close position. Both of the auxiliary contacts are meant to operate intertwined with each other. The installation process of the Allen-Bradley/Rockwell Automation 104-E370KJ22 IEC 104 contactor is not complex, but it still requires that the wiring all be performed correctly, or the contactor will not be able to fulfill its functions in regards to the motor properly. This contactor can be mounted on a DIN Rail or on a panel as required by the application. The Allen-Bradley/Rockwell Automation 104-E370KJ22 IEC 104 contactor comes with a compact design that is environmentally friendly and saves space in any application.