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C1642D160

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 NSX250
    Device application Distribution
    Poles description 4P
    Protected poles description 3D + N/2
    4D
    3D
    Neutral 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 protection
    Trip 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 Ir
    Neutral 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 overload
  • Environmental

    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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