Products
- - Low Voltage Products and Systems >
- - Industrial Automation and Control >
- - Building Automation and Control >
View A-Z product
About Us
Blog
Contact us

1300 724 622 24/7 Support Center

SKU:

C253250S

Switch disconnector, ComPacT NSX250NA, 3 poles, fixed, thermal current Ith 250A

Old price: $1,013.10 INC GST

Price: $891.53 INC GST

Qty:

Available for Shipping : 24-Jul-2025

Product Selector

Switch disconnector, ComPacT NSX250NA, 3 poles, fixed, thermal current Ith 250A

Be the first to review this product

Manufacturer: Schneider Electric

Catalog

Environmental Disclosure

Circularity Profile

Declaration of conformity

Instruction sheet

User guide

Product Page Link

Product Data Sheet

This ComPacT NSX250NA 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 250A 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 105mm x 161mm x 86mm. 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	DC-23A: 250 A DC 750 V 3 poles in series, DC-22A: 250 A DC 750 V 3 poles in series, DC-23A: 250 A DC 500 V 2 poles in series, DC-23A: 250 A DC 250 V 1 pole, DC-22A: 250 A DC 500 V 2 poles in series, DC-22A: 250 A DC 250 V 1 pole, AC-23A: 250 A AC 50/60 Hz 220...690 V, AC-22A: 250 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	DC-23A, DC-22A, AC-23A, AC-22A
Network type	DC, AC
Device short name	NSX250NA
[Icw] rated short-time withstand current	1.35 kA during 20 s, 3.5 kA during 3 s, 3.5 kA during 1 s
Mounting mode	fixed
Control type	toggle
Range	ComPacT new generation
[Ith] conventional free air thermal current	250 A at 50 °C
Range of product	ComPacT NSX100...250 new generation
[Ue] rated operational voltage	250 V DC 1 pole, 500 V DC 2 poles in series, 750 V DC 3 poles in series, 690 V AC 50/60 Hz
Poles description	3P
[Icm] rated short-circuit making capacity	4.9 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	250 A
Network frequency	50/60 Hz
Complementary
Compatibility code	NSX250
Electrical durability	DC-23A: 5000 cycles 500 V DC In (2 poles in series), DC-22A: 5000 cycles 500 V DC In (2 poles in series), DC-23A: 10000 cycles 250 V DC In/2 (1 pole), DC-22A: 10000 cycles 250 V DC In/2 (1 pole), AC-23A: 3000 cycles 690 V AC 50/60 Hz In, AC-22A: 3000 cycles 690 V AC 50/60 Hz In, AC-23A: 6000 cycles 690 V AC 50/60 Hz In/2, AC-22A: 6000 cycles 690 V AC 50/60 Hz In/2, AC-23A: 7500 cycles 440 V AC 50/60 Hz In, AC-22A: 7500 cycles 440 V AC 50/60 Hz In, AC-23A: 15000 cycles 440 V AC 50/60 Hz In/2, AC-22A: 15000 cycles 440 V AC 50/60 Hz In/2
Downside connection	front
Height	161 mm
Mechanical durability	20000 cycles
Net weight	1.8 kg
Product certifications	CCC, EAC, CE
Upside connection	front
Connection pitch	35 mm
Depth	86 mm
Width	105 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	14.200 cm
Package 1 Width	11.500 cm
Package 1 Length	19.300 cm
Package 1 Weight	1.979 kg
Unit Type of Package 2	2
Number of Units in Package 2	7
Package 2 Height	30.000 cm
Package 2 Width	30.000 cm
Package 2 Length	40.000 cm
Package 2 Weight	14.256 kg