The 100-D115EN11 contactor is an Allen-Bradley industrial contactor. It belongs to the IEC 100 and Bulletin 100-D series of IEC contactors. The contactor comes with an electronic coil. The control voltage range of the coil is 380 to 500 Volts AC. The 100-D115EN11 contactor has 3 main poles and 2 auxiliary contacts (one NC and one NO). During maintenance, only original spare parts from Allen-Bradley should be used. The contactor components that can be replaced include the magnet coil, main contacts, and auxiliary switch block. Allen-Bradley recommends conducting an inspection of the main contacts and arc chute on the 100-D115EN11 contactor after a short circuit occurs. Short circuits can lead to the welding of the main contacts. Slight welds caused by short circuits can be separated with a screwdriver. Care should be taken to avoid bending the contacts while trying to separate the welded contacts.

The Allen-Bradley Bulletin 100-D 100-D115EN11 contactor can be only panel mounted. There are 3 power poles on the contactor. Optional contactor accessories that can be ordered from Allen Bradley include terminal lugs, terminal shields, terminal covers, and surge suppressors. The Bulletin 100-D contactors such as the 100-D115EN11 contactor are approved and certified by the UL, CSA, and CE standards. The contactor isolation voltage rating is 600 Volts per the UL and CSA standards. The coil on the contactor has a Class B insulation class per the VDE 0660 standards. The contactor can operate at the full rated current for ambient temperature values between -25 and 60 degrees Celsius. The current carrying capacity of the contactor will be reduced if the ambient temperature exceeds this range. The auxiliary contacts on the 100-D115EN11 contactor are rated with an IP 20 protection rating. The contactor itself is IP 00 rated.