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Schneider LV438972


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Schneider Electric Switch disconnector, ComPacT NSX1250 NA DC PV, 4 poles,1250A, fixed, electrically operated

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Product nameComPact NSX DC
Product or component typeSwitch disconnector
Device short nameCompact NSX1250NA DC PV
Poles description4P
Network typeDC
[Ue] rated operational voltage1000 V DC conforming to IEC 60947-3
[Ie] rated operational currentDC-22A: 1250 A DC 1000 V
[Ui] rated insulation voltage1000 V DC conforming to IEC 60947-3
[Uimp] rated impulse withstand voltage8 kV conforming to IEC 60947-3
[Ith] conventional free air thermal current1250 A at 65 °C
[Icm] rated short-circuit making capacity20 kA switch-disconnector alone
Breaking capacity codeNA
Suitability for isolationYes conforming to IEC 60947-3
Contact position indicatorYes
visible breakNo
Utilisation categoryDC-22A
Pollution degree3 conforming to IEC 60947-3
Control typeToggle
Mounting modeFixed
upside connectionFront
Downside connectionFront
[Icw] rated short-time withstand current20 kA during 1 s conforming to IEC 60947-3
Mechanical durability10000 cycles conforming to IEC 60947-3
Electrical durability100 cycles 1000 V DC In conforming to IEC 60947-3
Connection pitch70 mm
Height327 mm
Width280 mm
Depth182 mm
Net weight18 kg
StandardsEN/IEC 60947
UL 508
Product certificationsEAC
IP degree of protectionIP20 conforming to IEC 60529
IK degree of protectionIK07 conforming to EN 50102
Electrical shock protection classClass II
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height18 cm
Package 1 Width27.9 cm
Package 1 Length41 cm
Package 1 Weight21.676 kg


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