СКУ: C6344A570
изключвателно устройство MicroLogic Vigi 4.3AL, ComPacT NSX630, 4 полюса, електронни основни защити, аларма към утечка на земя, 570A
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Brand
Schneider Electric
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Number of poles
4
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Type of motor protection
EV014005
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Voltage type for actuating
EV009206
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Short-circuit release function
EV003977
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With ground fault protection function
FALSE
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Overload release current setting
250
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Rated permanent current Iu
570
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Initial value of the undelayed short-circuit release - setting range
6900
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End value adjustment range undelayed short-circuit release
6900
This MicroLogic 7.3 E (Energy) is a 3 poles 3d electronic trip unit used on ComPacT NSX 630 circuit breakers. This 570A 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.
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