Schneider Electric 440V ac Circuit Trip for use with Compact NSX 400/630 Circuit Breakers

The Schneider Electric Micrologic 7.3 E (Energy) is a 4 poles 4d electronic trip unit used on Compact NSX 400/630 circuit breakers. This 400A rating electronic trip unit is an optimum choice for all standard and specific applications. It provides also adjustable short-time protection and instantaneous protection against short-circuits. Micrologic 7.3 E Vigi trip unit offers an integrated adjustable earth-leakage protection. Micrologic 7.3 E indicates overloads with Alarm LEDs. The green Ready LED flashes if the circuit breaker is ready to trip. Micrologic 7.3 E is equipped with a display module that gives energy measurement and allows fine adjustment settings. An earth leakage pre-alarm can be remotely available by installing the optional SDx module (LV429532). This product is part of our EcoStruxure Power architecture if associated with PowerTag NSX and Compact NSX basic frame.

It embeds an adjustable thermal overload protection and a fixed magnetic protection against short-circuits
It is an optimum choice for all distribution applications
It has small size
It has easy mounting, installation and cabling
It offers more efficient