The Allen-Bradley/Rockwell Automation 100-E370KJ11 contactor is a 3-pole direct-on-line type of contactor from the Allen-Bradley IEC 100 Contactors series. It is part of the 100-E product line within the broader IEC 100 Contactors series, and it supports AC and DC operating voltage, 2 built-in auxiliary contacts (1 normally open and 1 normally closed), and an electronic coil. The electronic coil that the 100-E370KJ11 3-pole direct-on-line contactor operates with is a standard AC/DC type of contactor with an AC coil voltage range from 24 to 60 Volts AC and a DC coil voltage range from 20 to 60 Volts DC. This contactor has been designed to be as compact, efficient, flexible, and environmentally friendly as possible.

The Allen-Bradley/Rockwell Automation 100-E370KJ11 3-pole direct-on-line contactor from the 100-E and IEC 100 Contactors series supports a variety of optional accessories that increase its efficiency and flexibility and allow it to handle a variety of special applications. One of these optional accessories is a mechanical interlock device that can interlock 2 contactors together, and the contactors do not need to be the same size. The 100-E370KJ11 3-pole direct-on-line contactor can also be customized with a set of 3 terminal lugs that allow it to host a higher number of connections than normal with wire sizes from 4 AWG to 400 MCM or 500 MCM. A terminal shroud can also be installed to prevent the users from touching the hazardous components of the contactor. The 100-E370KJ11 3-pole direct-on-line contactor can use reversing power wiring kits for special wiring applications or systems.