A Time Trigger is an Advanced Logic Cube that powers other Logic Cubes for a certain amount of time after being powered.  Time Triggers do not make their own power, but instead they carry on the power from the Logic Cubes that powered them.  A Time Trigger has a delay and a duration, which can be modified by a user who has accessed its settings menu, which can be found by right-clicking the Trigger and selecting the "Settings" option shown.

A Time Trigger


A Time Trigger's GUI menu (click to expand)