СКУ: C4035E400
SCHNEIDER ELECTRIC Trip unit MicroLogic 5.3E for ComPacT NSX 400/630, electronic, 400A, 3P 3d
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Brand
Schneider Electric
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Number of poles
4
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Rated permanent current Iu
250
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Voltage type for actuating
EV009206
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With ground fault protection function
FALSE
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Short-circuit release function
EV003978
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Type of motor protection
EV001281
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Overload release current setting
175
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Initial value of the undelayed short-circuit release - setting range
520
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End value adjustment range undelayed short-circuit release
520
This MicroLogic 4.3 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 an adjustable short-time protection and a fixed instantaneous protection against short-circuits. MicroLogic 4.3 Vigi trip unit offers an integrated adjustable earth-leakage protection. MicroLogic 4.3 indicates overloads with Alarm LEDs. The green Ready LED flashes if the circuit breaker is ready to trip. 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.
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