Circuit breaker, ComPacT NSX250N, 50kA/415VAC, 3 poles, MicroLogic 2.2 trip unit 250A

C25N32D250
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Description

This ComPacT NSX250N is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 50kA rms at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds an electronic MicroLogic 2.2 trip unit, with 250A rating. MicroLogic 2.2 trip unit provides adjustable long time and short time protections, and a fixed instantaneous protection. This 3 poles version (105mm x 161mm x 86mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. ComPacT NSX250N is part of Schneider Electric EcoStruxure Power architecture.

Product Details

Activity PPCCB
[ics] Rated Service Breaking Capacity 90 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
[ui] Rated Insulation Voltage 800 V AC 50/60 Hz
[uimp] Rated Impulse Withstand Voltage 8 kV
Ambient Air Temperature for Operation -25-70 °C
Ambient Air Temperature for Storage -50-85 °C
Breaking Capacity Code N 50 kA 415 V AC , N 50 kA 415 V AC , N 50 kA 415 V AC , N 50 kA 415 V AC
Compatibility Code NSX250
Connection Pitch 35 mm
Control Type toggle
Depth 86 mm
Device Application distribution
Device Short Name NSX250N
Electrical Durability 20000 cycles at 440 V In/2
Height 14.0 cm
Ik Degree of Protection IK07 conforming to IEC 62262
Ip Degree of Protection IP40 conforming to IEC 60529
Long Time Delay Adjustment Type fixed
Mechanical Durability 20000 cycles
Mounting Mode fixed
Mounting Support backplate
Net Weight 2.4 kg
Network Frequency 50/60 Hz
Network Type AC
Number of Slots 5 slot(s)
Overvoltage Category class II
Product Certifications CCC
Product Name ComPacT NSX new generation
Product or Component Type circuit breaker
Protection Type L : for overload protection (long time)
Range ComPacT new generation
Standards EN/IEC 60947
Width 11.0 cm
[tr] Long-time Delay Adjustment Range 400-400 s at 1.5 x Ir
Instantaneous Pick-up Adjustment Range 3000 A
Instantaneous Pick-up Adjustment Type Ii fixed
Long Time Pick-up Adjustment Range 100...250 A
Long Time Pick-up Adjustment Type Ir adjustable 9 settings
[isd] Short-time Pick-up Adjustment Range 1.5...10 x Ir
Downside Connection front
Earth-leakage Protection without
Electrical Shock Protection Class class II
Local Signalling flashing LED (green) for ready to operate
Mounting Position horizontal and vertical
Operating Altitude 0...2000 m without derating
Power Dissipation Per Pole 17.6 W
Short-time Delay Adjustment Type fixed
Short-time Pick-up Adjustment Type Isd adjustable 9 settings
Upside Connection front
Poles Description 3P
[in] Rated Current 250 A at 40 °C
[ue] Rated Operational Voltage 690 V AC 50/60 Hz
Breaking Capacity 90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
Protected poles description 3D
Trip unit name MicroLogic 2.2
Trip unit protection functions LSoI
Trip unit technology electronic
Pollution Degree 3 conforming to IEC 60664-1
Protected Poles Description 3D
Relative Humidity 0-95 %
Suitability For Isolation yes conforming to EN/IEC 60947-2
Thermal Memory 20 minutes before and after tripping
Trip Unit Name Micrologic 2.2
Trip Unit Protection Functions LSoI
Trip Unit Rating 250-250 A at 40 °C
Trip Unit Technology electronic
Utilisation Category category A
Zone Selective Interlocking Zsi without
[Ue] rated operational voltage 690 V AC 50/60 Hz , 690 V AC 50/60 Hz , 690 V AC 50/60 Hz
[In] rated current 250 A at 40 °C , 250 A at 40 °C
Breaking capacity 90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 , 90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 , 90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 , 90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 , 90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 , 90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 , 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 , 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 , 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 , 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 , 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 , 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 , 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 , 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 , 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 , 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 , 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 , 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 , 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 , 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 , 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 , 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 , 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 , 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 , 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 , 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 , 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 , 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 , 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 , 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 , 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 , 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 , 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 , 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 , 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 , 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 , 15 kA at 600 V AC 50/60 Hz conforming to UL 508 , 15 kA at 600 V AC 50/60 Hz conforming to UL 508 , 15 kA at 600 V AC 50/60 Hz conforming to UL 508 , 15 kA at 600 V AC 50/60 Hz conforming to UL 508 , 15 kA at 600 V AC 50/60 Hz conforming to UL 508
Suitability for isolation yes conforming to EN/IEC 60947-2 , yes conforming to EN/IEC 60947-2
Utilisation category category A
Range ComPacT new generation
Control Type toggle
Length 19.2 cm
Poles description 3P

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