C4032D400
C4032D400 - SCHNEIDER
trip unit MicroLogic 2.3 for ComPacT NSX 400/630 circuit breakers, electronic, rating 400A, 3 poles 3d
IN STOCK
Description
This MicroLogic 2.3 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 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.
EAN /GTIN Code: 3606482003026
Specifications
Main Range ComPacT new generation Range of product ComPacT NSX400...630 new generation product or component type Trip unit Trip unit name MicroLogic 2.3 Trip unit technology Electronic Range compatibility ComPacT new generation NSX400
ComPacT new generation NSX630Device application Distribution poles description 3P Protected poles description 3D Trip unit protection functions LSoI Protection type L : for overload protection (long time)
So : for short time short-circuit protection with fixed delay
I : for instantaneous short-circuit protectionTrip unit rating 400 A at 40 °C [Ue] rated operational voltage 690 V AC 50/60 Hz Network type AC Network frequency 50/60 Hz Circuit breaker mounting mode Fixed Complementary Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings [Ir] long-time protection pick-up adjustment range 160...400 A Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 11 s at 7.2 x Ir
16 s at 6 x Ir
400 s at 1.5 x Irthermal memory 20 minutes before and after tripping Short-time protection pick-up adjustment type Isd Adjustable 9 settings [Isd] Short-time protection pick-up adjustment range 1.5...10 x Ir Short-time protection delay adjustment type tsd Fixed Instantaneous protection pick-up adjustment type Ii Fixed [Ii] instantaneous protection pick-up adjustment range 4800 A Earth-leakage protection Without Zone selective interlocking ZSI Without Local signalling Flashing LED (green) for ready to operate
LED 105 % Ir (red) for overload
LED 90 % Ir (orange) for overloadEnvironment Standards EN/IEC 60947-2 Electrical shock protection class Class II Pollution degree 3 conforming to IEC 60947-1 IP degree of protection IP40 conforming to IEC 60529 Ambient air temperature for operation -25…70 °C ambient air temperature for storage -50…85 °C EAN /GTIN: 3606482003026