Micrologic 2.0E (energy meter) is an electronic control unit used on Compact NS630b to NS3200 fixed circuit breakers. This control unit has basic protection (LI) and is designed to protect circuits and loads. It has adjustable long-term protection against overloads. It also offers adjustable instantaneous protection against short circuits. Micrologic 2.0E indicates overloads with an alarm LED. It is able to indicate the cause of tripping through 3 additional LEDs. Micrologic 2.0E is equipped with a digital LCD display that shows the active energy with an accuracy of 2%. This control unit can be connected to a Compact NS fixed base frame.