Control unit Micrologic 5.0 H, for Masterpact NW circuit breakers, drawout, LSI protections

Micrologic 5.0H (Harmonics) is an electronic control unit used on Masterpact NW 08 to 63 drawout circuit breakers. This control unit has a selective protection (LSI) and is designed to protect power circuits and loads. It embeds adjustable long time protection against overloads. It provides also adjustable short-time protection and instantaneous protection against short-circuits. Micrologic 5.0H indicates overloads with an Alarm LED. It is able to display the trip cause through 3 others LEDs. Micrologic 5.0H is equipped with a digital LCD screen that displays power measurement and current/voltage harmonics. This control unit can be associated with drawout Masterpact NW basic frame.