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NSX400/630 Trip Unit 4P 400A MicroLogic Vigi 4.3AL

Ideal Part Number SCHC4044A400 Manufacturer Number C4044A400 Barcode 3606481994295

Product Details

NSX400/630 Trip Unit, 4 poles, 400A, MicroLogic Vigi 4.3AL

This MicroLogic 4.3 AL 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 embeds adjustable long time protection against overloads. It provides also an adjustable short-time protection and a fixed instantaneous protection against short-circuits. MicroLogic 4.3 AL provides an earth leakage alarm without trip, that is available on the terminal block. MicroLogic 4.3 AL indicates overloads with Alarm LEDs. The green Ready LED flashes if the circuit breaker is ready to trip. This product is part of our EcoStruxure Power architecture if associated with PowerTag NSX and ComPacT NSX basic frame.
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Technical Documents

Technical Specifications

Rated permanent current Iu
400 A
Number of poles
4
Short-circuit release function
Delayed
Overload release current setting
160…400 A