Trip Unit Micrologic 5.3 E For Compact Nsx 400/630 Circuit Breakers Electronic Rating 400A 3 Poles 3D
£1,369.00 Incl. VAT
This MicroLogic 5.3 E (Energy) 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 adjustable short-time protection and instantaneous protection against short-circuits. MicroLogic 5.3 E indicates overloads with Alarm LEDs. The green Ready LED flashes if the circuit breaker is ready to trip. MicroLogic 5.3 E is equipped with a display module that gives energy measurement and allows fine adjustment settings. This product is part of our EcoStruxure Power architecture if associated with PowerTag NSX and ComPacT NSX basic frame. · · · Poles description 3 Pole · · Rated operational voltage 690 V AC 50/60 Hz conforming to IEC 60947-2 · · Network frequency 50/60 Hz · · Trip unit rating 400 A at 40 C
4 available – delivery in 1–2 days
Description
Technical Specifications Technical Specifications Trip block for power circuit-breaker Short-circuit release function Delayed Voltage type of supply voltage DC Voltage type (operating voltage) AC Type of motor protection Electronic release Depth 112.6 mm Number of poles 3 Rated switch current 400 A Number of auxiliary contacts as normally closed contact 0 Number of auxiliary contacts as normally open contact 0 Rated permanent current Iu 400 A Number of auxiliary contacts as change-over contact 0 Width 139.7 mm Height 136.2 mm Overload release current setting 160 – 400 A Supply voltage AC 60 Hz – – – V Supply voltage DC 24 – 24 V Operating voltage at AC 50 Hz 690 – 690 V Operating voltage at AC 60 Hz 690 – 690 V Operating voltage at DC – – – V Current setting undelayed short-circuit release 600 – 4800 A Current setting delayed short-circuit release 240 – 4000 A External power supply required Yes With ground fault protection function No · Manual: https://asset.eezybridge.com/ad7e7626-8f4a-4edb-b78d-9ca040e321dd/2205404







