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SKU:

C403400S

Switch disconnector, ComPacT NSX400NA, 3 poles, fixed, thermal current Ith 400A

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Switch disconnector, ComPacT NSX400NA, 3 poles, fixed, thermal current Ith 400A

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Manufacturer: Schneider Electric

Estimated Delivery Date: 26-Sep-2024

Instruction sheet

End of life manual

Product environmental

User guide

Declaration of conformity

Catalogue

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Product Data Sheet

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.

Products specifications

Attribute name	Attribute value
Main
Device application	distribution
[Uimp] rated impulse withstand voltage	8 kV
[Ie] rated operational current	AC-23A: 400 A AC 50/60 Hz 220...690 V, AC-22A: 400 A AC 50/60 Hz 220...690 V
Suitability for isolation	yes conforming to EN/IEC 60947-3
[Ui] rated insulation voltage	800 V AC 50/60 Hz
Utilisation category	AC-23A, AC-22A
Network type	AC
Device short name	NSX400NA
[Icw] rated short-time withstand current	1.93 kA during 20 s, 5 kA during 3 s, 5 kA during 1 s
Mounting mode	fixed
Control type	toggle
Range	ComPacT new generation
[Ith] conventional free air thermal current	400 A at 50 °C
Range of product	ComPacT NSX400...630 new generation
[Ue] rated operational voltage	690 V AC 50/60 Hz
Poles description	3P
[Icm] rated short-circuit making capacity	7.1 kA switch-disconnector alone, 330 kA with upstream protection circuit breaker
Product name	ComPacT NSX new generation
Product or component type	switch disconnector
Visible break	no
Breaking capacity code	NA
Contact position indicator	yes
[In] rated current	400 A
Network frequency	50/60 Hz
Complementary
Compatibility code	NSX400
Electrical durability	AC-23A: 5000 cycles 690 V AC 50/60 Hz In/2, AC-23A: 5000 cycles 440 V AC 50/60 Hz In, AC-23A: 2500 cycles 690 V AC 50/60 Hz In, AC-23A: 10000 cycles 440 V AC 50/60 Hz In/2, AC-22A: 5000 cycles 690 V AC 50/60 Hz In/2, AC-22A: 5000 cycles 440 V AC 50/60 Hz In, AC-22A: 2500 cycles 690 V AC 50/60 Hz In, AC-22A: 10000 cycles 440 V AC 50/60 Hz In/2
Downside connection	front
Height	255 mm
Mechanical durability	15000 cycles
Net weight	5.2 kg
Product certifications	CCC, EAC, CE
Upside connection	front
Connection pitch	45 mm
Depth	110 mm
Width	140 mm
Mounting support	backplate
Standards	EN/IEC 60947-3, EN/IEC 60947-1
Environment
Ambient air temperature for storage	-50-85 °C
Electrical shock protection class	class II
Pollution degree	3 conforming to IEC 60664-1
IP degree of protection	IP40 conforming to IEC 60529
Ambient air temperature for operation	-25-70 °C
IK degree of protection	IK07 conforming to IEC 62262
Packing Units
Unit Type of Package 1	1
Number of Units in Package 1	1
Package 1 Height	15.000 cm
Package 1 Width	15.500 cm
Package 1 Length	29.000 cm
Package 1 Weight	5.408 kg
Unit Type of Package 2	2
Number of Units in Package 2	2
Package 2 Height	30.000 cm
Package 2 Width	40.000 cm
Package 2 Length	60.000 cm
Package 2 Weight	11.576 kg