Trip Unit MicroLogic 2.3 for ComPacT NSX 400/630 Circuit Breakers, electronic, rating 400A, 4 poles 4d
£651.85 Incl. VAT
· · This MicroLogic 2.3 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 an adjustable long time protection against overloads. · · It provides also an adjustable short-time protection and a fixed instantaneous protection against short-circuits. · · MicroLogic 2.3 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.
8 available – delivery in 1–2 days
Description
Technical Specifications Technical Specifications Trip block for power circuit-breaker Short-circuit release function Delayed Type of motor protection Electronic release Voltage type (operating voltage) AC Rated permanent current Iu 400 A Number of poles 4 Depth 112.6 mm Height 94.6 mm Width 184.7 mm Number of auxiliary contacts as change-over contact 0 Rated switch current 400 A Number of auxiliary contacts as normally open contact 0 Number of auxiliary contacts as normally closed contact 0 Current setting undelayed short-circuit release 4800 – 4800 A Operating voltage at DC – – – V Operating voltage at AC 60 Hz 690 – 690 V Operating voltage at AC 50 Hz 690 – 690 V Supply voltage DC – – – V Supply voltage AC 60 Hz – – – V Overload release current setting 160 – 400 A Current setting delayed short-circuit release 240 – 4000 A With ground fault protection function No External power supply required No · Manual: https://asset.eezybridge.com/ad7e7626-8f4a-4edb-b78d-9ca040e321dd/2205404







