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Datasheet generated 2026-10-07
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Schneider Electric Switch disconnector, ComPacT NSX630NA, 4 poles, fixed, thermal current Ith 630A C634630S

Schneider Electric · Switchgear & Protection · Safety Switches · France · se.com
Part Number
C634630S  ·  HS 8536.90
Schneider Electric Switch disconnector, ComPacT NSX630NA, 4 poles, fixed, thermal current Ith 630A C634630S

Schneider Electric C634630S Load-break switch ComPacT NSX630NA-Micrologic 0.3 4P 630A.

Technical Specifications

Manufacturer part number (MPN)C634630S
EAN / GTIN3606482002906
HS code8536.90
Sales unitpcs
Package quantity2 pcs
Number of poles4P
RangeComPacT
Product nameComPacT NSX
Device short nameNSX630NA
Product or component typeSwitch disconnector
Device applicationDistribution
Poles description4P
[Ith] conventional free air thermal current630 A at 50 °C
[Ie] rated operational currentAC-22A: 630 A AC 50/60 Hz 220...690 V; AC-23A: 630 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 current6 kA during 1 s; 6 kA during 3 s; 2.32 kA during 20 s
[Icm] rated short-circuit making capacity330 kA with upstream protection circuit breaker; 8.5 kA switch-disconnector alone
Control typeToggle
[Ui] rated insulation voltage800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage8 kV
Mounting supportBackplate
Upside connectionFront
Downside connectionFront
Connection pitch45 mm
Mechanical durability15000 cycles
Electrical durabilityAC-22A: 1500 cycles 690 V AC 50/60 Hz In; AC-22A: 3000 cycles 440 V AC 50/60 Hz In; AC-22A: 3000 cycles 690 V AC 50/60 Hz In/2; AC-22A: 6000 cycles 440 V AC 50/60 Hz In/2; AC-23A: 1500 cycles 690 V AC 50/60 Hz In; AC-23A: 3000 cycles 440 V AC 50/60 Hz In; AC-23A: 3000 cycles 690 V AC 50/60 Hz In/2; AC-23A: 6000 cycles 440 V AC 50/60 Hz In/2
Width (W)185 mm
Height (H)255 mm
Depth (D)110 mm
Product weight6.8 kg
StandardsEN/IEC 60947-1; EN/IEC 60947-3
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
Warranty (in months)18

Properties

MOQ1

Cross-References

Attached Documents