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LV431395

LV431395

SKU: TR
$246.58Price
LV431395 - scheinder
circuit breaker Compact NSX250B - 250 A - 4 poles - without trip unit
stock : 8
description
This is a 4 poles basic frame for Compact NSX250B. Compact NSX is designed to optimize space and breaking capacity for all standard and specific applications. This basic frame comes without trip unit, and is compatible with any type of trip unit which has to be ordered separately The breaking capacity Icu is 25kA at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz (limited to 440VAC 50/60Hz if there is an earth-leakage protection). It can be equipped with a variety of optional functions and accessories. The dimensions are 140mm x 161mm x 86mm. It ensures compliance with international standards (IEC 60947), CCC, EAC and marine specifications. Compact NSX250B is part of Schneider Electric EcoStruxure Power architecture.
Quantity
Only 8 left in stock

  • Specifications Main

    Main
    Range ComPact
    Range of product ComPact NSX100...250
    Device short name NSX250B
    Product or component type Basic frame
    Device application Distribution
    Circuit breaker name Compact NSX250B
    Number of poles 4P
    Neutral position Left
    [In] rated current 250 A at 40 °C
    [Ue] rated operational voltage 690 V AC 50/60 Hz
    network type AC
    network frequency 50/60 Hz
    Suitability for isolation Yes conforming to EN/IEC 60947-2
    Utilisation category Category A
    [Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
    20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
    25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
    40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
    Performance level B 25 kA 415 V AC
    Control type Toggle
    mounting mode Fixed

  • Complementary and Environment

    [Ui] rated insulation voltage 800 V AC 50/60 Hz conforming to IEC 60947-2
    [Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947-2
    [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
    25 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
    40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
    15 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
    Mechanical durability 20000 cycles conforming to IEC 60947-2
    Electrical durability 10000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2
    10000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-2
    20000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2
    5000 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-2
    mounting support Backplate
    Upside connection Front
    downside connection Front
    Connection pitch 35 mm
    Protection type Without protection
    Width (W) 140 mm
    Height (H) 161 mm
    Depth (D) 86 mm
    Environment
    Standards EN/IEC 60947-2
    UL 508
    Product certifications UL
    CSA
    Pollution degree 3 conforming to IEC 60664-1
    IP degree of protection IP40 conforming to IEC 60529
    IK degree of protection IK07 conforming to IEC 62262
    Ambient air temperature for operation -25…70 °C
    Ambient air temperature for storage -50…85 °C

  • Packing Units

    Packing Units
    Unit Type of Package 1 PCE
    Number of Units in Package 1 1
    Package 1 Height 14.5 cm
    Package 1 Width 13.5 cm
    Package 1 Length 18.8 cm
    Package 1 Weight 2.103 kg
    Unit Type of Package 2 S04
    Number of Units in Package 2 11
    Package 2 Height 30 cm
    Package 2 Width 40 cm
    Package 2 Length 60 cm
    Package 2 Weight 24.02 kg
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