The Eaton DILER-40-G-EA(24VDC) is a programmable, general purpose, electronic overload relay designed to protect electrical distribution systems from overload and short circuit conditions. It is suitable for use in residential, commercial, and industrial applications and is designed to provide robust and reliable protection of motors, transformers, and other equipment. The relay is equipped with an adjustable thermal current setting ranging from 1–40A to provide precise protection and features visual and audible alarm and warning signals, as well as two or four-pole trip capability. The built-in LCD display lets users monitor the trip class and thermal current settings, as well as current and system status. The relay is certified for use in Class I, Division 2, and Groups A, B, C and D hazardous areas, and is compatible with 24 VDC power supplies.