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Switch disconnector ComPacT NSX400NA, 3 poles, 400A, AC22A, AC23A

C403400S

Poles description:

[Ith] conventional free air thermal current:

Environmental Data
Total lifecycle Carbon footprint
358
Use Better
Packaging made with recycled cardboard
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Recycled cardboard content is minimum 70% (50% in US). Some orders may include non-recycled cardboard until stock runs out.
Yes
Use Again
Take-back
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Whether the product has been included in a global take-back program. Some products are eligible in some geographies, please verify if it's available in your country.
No
Description
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This ComPacT NSX400NA is a complete 3 poles switch disconnector. It is used to control and isolate electrical distribution circuits. It requires an upstream protection. The operational current is 400A at 415VAC 50/60Hz for AC22A and AC23A utilization categories. The operational voltage is 690VAC 50/60Hz. It comes with a variety of optional functions and accessories common with ComPacT NSX circuit breakers. The dimensions for this 3 poles version are 140mm x 255mm x 110mm. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications.
Specifications
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Main
RangeComPacT
Product nameComPacT NSX
Device short nameNSX400NA
Product or component typeSwitch disconnector
Device applicationDistribution
Poles description3P
[Ith] conventional free air thermal current400 A at 50 °C
[Ie] rated operational currentAC-22A: 400 A AC 50/60 Hz 220...690 V
AC-23A: 400 A AC 50/60 Hz 220...690 V
[Ue] rated operational voltage690 V AC 50/60 Hz
Network typeAC
Suitability for isolationYes conforming to EN/IEC 60947-3
Utilisation categoryAC-22A
AC-23A
Breaking capacity codeNA
Contact position indicatorYes
Visible breakNo
Mounting modeFixed
[Icw] rated short-time withstand current5 kA during 1 s
5 kA during 3 s
1.93 kA during 20 s
[Icm] rated short-circuit making capacity330 kA with upstream protection circuit breaker
7.1 kA switch-disconnector alone
Control typeToggle
[Ui] rated insulation voltage800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage8 kV
Complementary
Mounting supportBackplate
Upside connectionFront
Downside connectionFront
Connection pitch45 mm
Mechanical durability15000 cycles
Electrical durabilityAC-22A: 10000 cycles 440 V AC 50/60 Hz In/2
AC-22A: 2500 cycles 690 V AC 50/60 Hz In
AC-22A: 5000 cycles 440 V AC 50/60 Hz In
AC-22A: 5000 cycles 690 V AC 50/60 Hz In/2
AC-23A: 10000 cycles 440 V AC 50/60 Hz In/2
AC-23A: 2500 cycles 690 V AC 50/60 Hz In
AC-23A: 5000 cycles 440 V AC 50/60 Hz In
AC-23A: 5000 cycles 690 V AC 50/60 Hz In/2
Width (W)140 mm
Height (H)255 mm
Depth (D)110 mm
Net weight5.2 kg
StandardsEN/IEC 60947-1
EN/IEC 60947-3
Environment
IP degree of protectionIP40 conforming to IEC 60529
IK degree of protectionIK07 conforming to IEC 62262
Electrical shock protection classClass II
Pollution degree3 conforming to IEC 60664-1
Ambient air temperature for operation-25…70 °C
Ambient air temperature for storage-50…85 °C
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height15.000 cm
Package 1 Width15.500 cm
Package 1 Length29.000 cm
Package 1 Weight5.326 kg
Unit Type of Package 2S04
Number of Units in Package 22
Package 2 Height30.000 cm
Package 2 Width40.000 cm
Package 2 Length60.000 cm
Package 2 Weight11.352 kg
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Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via our ongoing “Use Better, Use Longer, Use Again” campaign to extend product lifetimes and recyclability.
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