The 104-E460EJ22 reversing contactor from Allen-Bradley/Rockwell Automation is a 3-pole IEC 104 series reversing contactor. Its 3 poles are its 3 main contacts which are normally open and which are used for connecting the contactor to a power supply. The 104-E460EJ22 reversing contactor also comes with 1 normally open auxiliary contact and 1 normally closed auxiliary contact. This reversing contactor is called a reversing contactor because it can operate in a mode known as the reversing mode when it is connected to another contactor through a mechanical interlock. Mechanical interlocks are some of the optional accessories that are available through the IEC 104 Contactors series for customizing the 104-E460EJ22 reversing contactor. The 104-E460EJ22 reversing contactor is designed to be flexible and adaptable to the needs of a wide range of applications.

The Allen-Bradley/Rockwell Automation 104-E460EJ22 3-pole IEC 104 series reversing contactor can operate at an ambient temperature range of -40 to 158 degrees Fahrenheit or -40 to 70 degrees Celsius. It has also been tested to ensure that it can handle significant levels of operating shock and vibration without malfunctioning or damage. The dimensions of the 104-E460EJ22 reversing contactor are 119.5 x 110 x 111 millimeters or 4.7 x 4.34 x 4.76 inches. The Horsepower output ratings of the 104-E460EJ22 reversing contactor at 60 Hertz frequency are 150 Horsepower at 200 Volts, 200 Horsepower at 230 Volts, 400 Horsepower at 460 Volts, and 500 Horsepower at 575 Volts. This contactor also supports several different kilowatt output ratings at 50 Hertz frequency, including 250 kilowatts at 220 to 240, 380 to 400, 415, and 440 Volts, 280 kilowatts at 1000 Volts, 315 kilowatts at 500 Volts, and 355 kilowatts at 690 Volts.