The Allen-Bradley 100-E52KJ400 Contactor is a 4-pole contactor from the Bulletin 100E line of large frame contactors within the IEC 100 Contactors series. The 100E series large frame IEC contactors feature significantly reduced dimensions that help to save panel space and operation costs. The 100-E52KJ400 Contactor works with universal types of electronic coils which accept AC or DC control input voltage. This makes the coil and the contactor suitable for a wide range of applications. The voltage level required for energizing the coil contact is lower than and different from the AC motor switching voltage. The 100-E52KJ400 Contactor’s coil accepts 20 to 60 Volts DC or 24 to 60 Volts AC control voltage ranges for different applications. For thermal stability and maximum operation at full power, the 100-E52KJ400 Contactor is fitted with Class F insulation per the IEC 60947-4 standards. The 100-E52KJ400 Contactor’s main circuit has a rated voltage isolation of 690 Volts.

The Allen-Bradley 100-E52KJ400 IEC 100 Contactor has a voltage impulse withstand rating of 6000 Volts. The operating voltage ranges from 115 Volts AC to 690 Volts AC (at 50/60 Hertz AC frequency) or from 24 Volts DC to 440 Volts DC. The 100-E52KJ400 Contactor has an insulated IP2X rated protective enclosure that houses the contactor’s 4 normally open contacts, coil, and every other internal component, and that also provides protection to the users by preventing them from touching the contacts and getting electrocuted. The 100-E52KJ400 Contactor has an operating temperature range of -40 degrees Celsius to 70 degrees Celsius. It is designed for a high-vibration industrial environment, and it can be installed in locations with a maximum altitude of 3000 meters above sea level. The 100-E52KJ400 Contactor is designed for installation within a control cabinet, and it is meant to be mounted either on a panel or a DIN Rail.