TRIP UNIT MICR 4.2 NSX160-250 3P 160A | Circuit Breakers | Electrical Distribution | All Categories

Schneider Electric C1634V160 Trip unit MicroLogic Vigi 4.2, ComPacT NSX160/250, 3 poles, electronic basic and earth leakage protections, 160A rating

Code: SCHC1634V160

Brand: Schneider Electric

Unit of measure: EACH

Description

Schneider Electric C1634V160 Trip unit MicroLogic Vigi 4.2, ComPacT NSX160/250, 3 poles, electronic basic and earth leakage protections, 160A rating

This MicroLogic 4.2 is a 3 poles 3d electronic trip unit used on ComPacT NSX 160/250 circuit breakers. This 160A 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 4.2 Vigi trip unit offers an integrated adjustable earth-leakage protection. MicroLogic 4.2 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.

Features:
• Estimated 40% reduction of wiring time for panel builders
• Experience easier installation thanks to a new ergonomic front-plate design
• Gain the confidence that all auxiliaries are on the right spot, and check that you have the right coil rating
• Ergonomic new toggle for easier breaker manual operation

Technical Specifications

Looking for something specific? Search with keywords to help filter your required specifications.

[Δt] residual earth-leakage time delay adjustment	150-150 ms
Operating mode	OFF using the IΔn rotary switch
Long time pick-up adjustment type Ir	adjustable 9 settings
[In] rated current	160 A at 40 °C
Ambient air temperature for operation	-25-70 °C
Instantaneous pick-up adjustment type Ii	fixed
Earth-leakage protection	integrated
Mounting mode	fixed
Residual earth-leakage sensitity adjustment type	adjustable
Supplier Code	C1634V160
Instantaneous pick-up adjustment range	2400 A
Residual earth-leakage time delay adjustment type	adjustable
Zone selective interlocking ZSI	without
Ambient air temperature for storage	-40-85 °C
Poles description	3P
Trip unit name	MicroLogic 4.2
Network frequency	50/60 Hz
[Isd] short-time pick-up adjustment range	1.5...10 x Ir
Short-time delay adjustment type	fixed
Trip unit protection functions	LSoIR
Thermal memory	20 minutes before and after tripping
Protected poles description	3D
Protection type	I : for instantaneous short-circuit protection
Network type	AC
Trip unit technology	electronic
Device application	distribution
[Ue] rated operational voltage	440 V AC 50/60 Hz
IP degree of protection	IP40 conforming to IEC 60529
Range	ComPacT new generation
Standards	EN/IEC 60947-2
Long time pick-up adjustment range	63...160 A
Brand Name	Schneider Electric
Electrical shock protection class	class II
[tr] long-time delay adjustment range	16-16 s at 6 x Ir
Range compatibility	ComPacT new generation NSX250
Local signalling	LED 90 % Ir (orange) for overload
[IΔn] residual earth-leakage sensitive adjustment	1-1 A
Pollution degree	3 conforming to IEC 60947-1
Long time delay adjustment type	fixed
Short-time pick-up adjustment type Isd	adjustable
Earth-leakage protection class	class A
Product or component type	trip unit