C404400S
NSX400NA 4P4d 400A S/D
Trade Price
£1,422.09
Per
1
Unit
EA
Pack Quantity
1
Information
This ComPacT NSX400NA is a complete 4 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 4 poles version are 185mm x 255mm x 110mm. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications.
Technical Specifications
Range
ComPacT new generation
Product name
ComPacT NSX new generation
Device short name
NSX400NA
Product or component type
Switch disconnector
Device application
Distribution
Poles description
4P
[Ith] conventional free air thermal current
400 A at 50 °C
[Ie] rated operational current
AC-22A: 400 A AC 50/60 Hz 220...690 V AC-23A: 400 A AC 50/60 Hz 220...690 V
[Ue] rated operational voltage
690 V AC 50/60 Hz
Network type
AC
Suitability for isolation
Yes conforming to EN/IEC 60947-3
utilisation category
AC-22A AC-23A
Breaking capacity code
NA
Contact position indicator
Yes
Visible break
No
Mounting mode
Fixed
[Icw] rated short-time withstand current
5 kA during 1 s 5 kA during 3 s 1.93 kA during 20 s
[Icm] rated short-circuit making capacity
330 kA with upstream protection circuit breaker 7.1 kA switch-disconnector alone
Control type
Toggle
[Ui] rated insulation voltage
800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
8 kV
mounting support
Backplate
Upside connection
Front
downside connection
Front
Connection pitch
45 mm
Mechanical durability
15000 cycles
Electrical durability
AC-22A: 10000 cycles 440 V AC 50/60 Hz In/2 AC-22A: 2500 cycles 690 V AC 50/60 Hz In AC-22A: 5000 cycles 440 V AC 50/60 Hz In AC-22A: 5000 cycles 690 V AC 50/60 Hz In/2 AC-23A: 10000 cycles 440 V AC 50/60 Hz In/2 AC-23A: 2500 cycles 690 V AC 50/60 Hz In AC-23A: 5000 cycles 440 V AC 50/60 Hz In AC-23A: 5000 cycles 690 V AC 50/60 Hz In/2
Width (W)
185 mm
Height (H)
255 mm
Depth (D)
110 mm
Net weight
6.8 kg
standards
EN/IEC 60947-1 EN/IEC 60947-3
product certifications
CE EAC CCC
IP degree of protection
IP40 conforming to IEC 60529
IK degree of protection
IK07 conforming to IEC 62262
Electrical shock protection class
Class II
Pollution degree
3 conforming to IEC 60664-1
Ambient air temperature for operation
-25…70 °C
Ambient air temperature for storage
-50…85 °C
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
14.7 cm
Package 1 Width
20.2 cm
Package 1 Length
29.0 cm
Package 1 Weight
7.028 kg
Unit Type of Package 2
S04
Number of Units in Package 2
2
Package 2 Height
30 cm
Package 2 Width
40 cm
Package 2 Length
60 cm
Package 2 Weight
14.694 kg
Warranty
18 months
Document Links
Datasheet