Schneider-Electric
 
LV438694 picture- web-product-data-sheet
LV438694
Circuit breaker, ComPact NSX250N AC, 25kA/240VAC, TMD trip unit 200A, 1 pole 1d
Important message Important message: 
This product has been switched to new ComPacT range and is no longer commercialized. It will continue to be available in H1 2023 only limited to specific projects.
Schneider Electric
Characteristics
Main
Range ComPact
Product name ComPact NSX
Range of product ComPact NSX100...250
Device short name NSX250N
Product or component type Circuit breaker
Device application Distribution
Number of poles 1P
Protected poles description 1t
[In] rated current 200 A at 40 °C
[Ue] rated operational voltage 277 V AC 50/60 Hz
Network type AC
Network frequency 50/60 Hz
Suitability for isolation Yes conforming to EN/IEC 60947-2
Utilisation category Category A
[Icu] rated ultimate short-circuit breaking capacity 25 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
Performance level N 25 kA 240 V AC
Trip unit name TM-D
Trip unit technology Thermal-magnetic
Control type Toggle
Circuit breaker mounting mode Fixed
Complementary
[Ui] rated insulation voltage 750 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947-2
[Ics] rated service short-circuit breaking capacity 25 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability 10000 cycles
Electrical durability 5000 cycles at 440 V In
10000 cycles at 440 V In/2
Mounting support Backplate
Upside connection Front
Downside connection Front
Connection pitch 35 mm
Protection type For overload protection (thermal)
For short-circuit protection (magnetic)
Trip unit rating 200 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection) Fixed
[Ir] long-time protection pick-up adjustment range 1 In
[Im] magnetic protection pick-up range 850 A
Earth-leakage protection Without
Width (W) 35 mm
Height (H) 161 mm
Depth (D) 86 mm
Environment
Standards EN/IEC 60947
Product certifications CCC
EAC
Marine
Overvoltage category Class II
Electrical shock protection class Class II
Pollution degree 3 conforming to IEC 60664-1
IP degree of protection IP40 conforming to IEC 60529
IK degree of protection IK07 conforming to IEC 62262
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -50…85 °C
Relative humidity 0…95 %
Operating altitude 0...2000 m without derating
2000 m...5000 m with derating
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 4.3 cm
Package 1 Width 13.0 cm
Package 1 Length 17.5 cm
Package 1 Weight 766.0 g
Unit Type of Package 2 S03
Number of Units in Package 2 24
Package 2 Height 30.0 cm
Package 2 Width 30.0 cm
Package 2 Length 40.0 cm
Package 2 Weight 18.849 kg
Offer Sustainability
SCIP Number 3874e08b-fcb8-4aa9-87c4-d36abebf2833
REACh Regulation
print REACh Declaration
EU RoHS Directive Compliant with Exemptions
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
Environmental Disclosure
print Product Environmental Profile
Circularity Profile
print End of Life Information
California proposition 65 WARNING: This product can expose you to chemicals including: DINP, which is known to the State of California to cause cancer, and DIDP, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Carbon footprint (kg.eq.CO2 per CR, Total Life cycle) 210
Contractual warranty
Warranty 18 months