Name: trip unit MicroLogic 7.3 E for ComPacT NSX 400/630 circuit breakers, electronic, rating 400A, 3 poles 3d
Brand: Schneider Electric
SKU: C4037E400

trip unit MicroLogic 7.3 E for ComPacT NSX 400/630 circuit breakers, electronic, rating 400A, 3 poles 3d Zoomed Image

trip unit MicroLogic 7.3 E for ComPacT NSX 400/630 circuit breakers, electronic, rating 400A, 3 poles 3d

Technical Data

Main Features

Width

139.7 mm

Rated switch current

400 A

With ground fault protection function

FALSE

Voltage type (supply voltage)

Number of auxiliary contacts as normally closed contact

Number of auxiliary contacts as normally open contact

Number of auxiliary contacts as change-over contact

Overload release current setting

Supply voltage DC

Operating voltage AC 50 Hz

Rated permanent current Iu

400 A

Current setting undelayed short-circuit release

Depth

112.6 mm

Operating voltage AC 60 Hz

Current setting delayed short-circuit release

Operating voltage DC

Short-circuit release function

Delayed

Type of motor protection

Electronic release

Voltage type (operating voltage)

Supply voltage AC 50 Hz

Number of poles

External power supply required

TRUE

Supply voltage AC 60 Hz

Height

136.2 mm

Downloads

Deeplink product page

Environmental compliance declaration

Environmental compliance declaration

Environmental disclosure

Circularity Profile

trip unit MicroLogic 7.3 E for ComPacT NSX 400/630 circuit breakers, electronic, rating 400A, 3 poles 3d

This MicroLogic 7.3 E (Energy) is a 3 poles 3d 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 embeds adjustable long time protection against overloads. 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.

Product details

SKU Code: C4037E400

EAN Code: 3606481994233

Minimum order: 1