LV432757
switch-disconnector Compact NSX400NA - 400 A - 4P
Main

Hide
range Compact  
product name Compact NSX  
product or component type Switch disconnector  
device short name Compact NSX400NA  
poles description 4P  
network type AC
DC
 
network frequency 50/60 Hz  
[Ie] rated operational current AC-23A : 400 A AC 50/60 Hz 500/525 V
AC-22A : 400 A AC 50/60 Hz 500/525 V
AC-22A : 400 A AC 50/60 Hz 380/415 V
AC-23A : 400 A AC 50/60 Hz 660/690 V
AC-22A : 400 A AC 50/60 Hz 440/480 V
AC-23A : 400 A AC 50/60 Hz 220/240 V
AC-23A : 400 A AC 50/60 Hz 380/415 V
AC-23A : 400 A AC 50/60 Hz 440/480 V
AC-22A : 400 A AC 50/60 Hz 660/690 V
AC-22A : 400 A AC 50/60 Hz 480 V NEMA AB1
AC-22A : 400 A AC 50/60 Hz 220/240 V
AC-23A : 400 A AC 50/60 Hz 480 V NEMA AB1
 
[Ui] rated insulation voltage 800 V AC 50/60 Hz conforming to IEC 60947-3  
[Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947-3  
[Ith] conventional free air thermal current 400 A at 60 °C  
[Icm] rated short-circuit making capacity 330 kA with upstream protection circuit breaker
7.1 kA switch-disconnector alone
 
[Ue] rated operational voltage 690 V AC 50/60 Hz conforming to IEC 60947-3  
breaking capacity code NA  
suitability for isolation Yes conforming to EN 60947-3
Yes conforming to IEC 60947-3
 
contact position indicator Yes  
visible break No  
pollution degree 3 conforming to IEC 60664-1  
 
Complementary

Hide
control type Toggle  
mounting mode Fixed  
mounting support Backplate  
upside connection Front  
downside connection Front  
[Icw] rated short-time withstand current 1.93 kA ( 20 s ) conforming to IEC 60947-3
5 kA ( 1 s ) conforming to IEC 60947-3
5 kA ( 3 s ) conforming to IEC 60947-3
 
mechanical durability 15000 cycles conforming to IEC 60947-3  
electrical durability AC-22A : 10000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-3
AC-23A : 10000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-3
AC-22A : 2500 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-3
AC-22A : 5000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-3
AC-22A : 5000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-3
AC-23A : 2500 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-3
AC-23A : 5000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-3
AC-23A : 5000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-3
 
connection pitch 45 mm  
height 255 mm  
width 185 mm  
depth 110 mm  
product weight 6.8 kg  
 
Environment

Hide
standards EN/IEC 60947
UL 508
 
product certifications CCC
EAC
 
IP degree of protection IP40 conforming to IEC 60529  
IK degree of protection IK07 conforming to IEC 62262  
electrical shock protection class Class II  
ambient air temperature for operation -35...70 °C  
ambient air temperature for storage -55...85 °C  
 
Offer Sustainability

Hide
Sustainable offer status Green Premium product  
RoHS (date code: YYWW) Compliant - since 0819 - Schneider Electric declaration of conformity  
REACh Reference not containing SVHC above the threshold  
Product environmental profile Available PDF image  download Product environmental
Product end of life instructions Available PDF image  download End of life manual