C1642D160
SKU: TR
$325.00Price
C1642D160 - SCHNEIDER
trip unit MicroLogic 2.2 for ComPacT NSX 160/250 circuit breakers, electronic, rating 160A, 4 poles 4d
In Stock
Description
Provides adjustable long-term protection against overloads Also provides adjustable short-term protection against short-circuits and constant instantaneous protection MicroLogic 2.2 indicates overloads with Alarm LEDs Green Ready LED flashes if circuit breaker is ready to trip This product, PowerTag NSX and ComPacT If associated with the NSX base framework, EcoStruxure Power is part of our architecture.
Specifications
Range ComPacT new generation Range of product ComPacT NSX100...250 new generation product or component type Trip unit Trip unit name MicroLogic 2.2 Trip unit technology Electronic Range compatibility ComPacT new generation NSX160
ComPacT new generation NSX250Device application Distribution Poles description 4P Protected poles description 3D + N/2
4D
3DNeutral position Left 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 160 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 63...160 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 IrNeutral protection settings 0.5 x Ir (3D + N/2)
1 x Ir (4D)
No protection (3D)thermal 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 2400 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 overloadEnvironmental
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
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