Schneider Electric Trip Unit Micrologic 4.3 For Compact NSX 630 Circuit Breakers Electronic Rating 570A 4 Poles 4D

Schneider Electric Trip Unit Micrologic 4.3 For Compact NSX 630 Circuit Breakers Electronic Rating 570A 4 Poles 4D

£1,967.64 Incl. VAT

This MicroLogic 4.3 is a 4 poles 4d 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 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. · · · Poles description 4 Pole · · Rated operational voltage 440 V AC 50/60 Hz · · Network frequency 50/60 Hz · · Trip unit rating 570 A at 40 C

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Description

Technical Specifications  Technical Specifications Trip block for power circuit-breaker Type of motor protection Electronic release Voltage type (operating voltage) AC Short-circuit release function Delayed Width 184.7 mm Number of auxiliary contacts as change-over contact 0 Number of auxiliary contacts as normally open contact 0 Number of auxiliary contacts as normally closed contact 0 Rated permanent current Iu 570 A Number of poles 4 Rated switch current 570 A Depth 112.6 mm Height 136.2 mm Overload release current setting 250 – 570 A Supply voltage AC 60 Hz – – – V Supply voltage DC – – – V Operating voltage at AC 50 Hz 440 – 440 V Operating voltage at AC 60 Hz 440 – 440 V Operating voltage at DC – – – V Current setting undelayed short-circuit release 6900 – 6900 A Current setting delayed short-circuit release 375 – 5700 A External power supply required No With ground fault protection function No · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download · Manual: https://asset.eezybridge.com/ad7e7626-8f4a-4edb-b78d-9ca040e321dd/2205418