Fast delivery - Satisfied or refunded for 14 days
9,3/10 out of 1126 reviews
SCHNEIDER

switch disconnector ComPact NSX400 NA, 4 poles, 400 A - LV432757

LV432757

Obsolete product, here is the proposed substitution for the reference LV432757 : C404400S
Technical informations
Range: ComPact
Range of product: NSX400...630
Product name: ComPact NSX
Product or component type: Switch disconnector
Device short name: Compact NSX400NA
Switch-disconnector name: Compact NSX400NA
Poles description: 4P
Network type: AC
Network frequency: 50/60 Hz
[Ue] rated operational voltage: 690 V AC 50/60 Hz conforming to IEC 60947-3
[Ie] rated operational current: AC-22A: 400 A AC 50/60 Hz 220...690 VAC-23A: 400 A AC 50/60 Hz 220...690 V
[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 breaker7.1 kA switch-disconnector alone
Breaking capacity code: NA
Suitability for isolation: Yes conforming to EN 60947-3Yes conforming to IEC 60947-3
Contact position indicator: Yes
Visible break: No
Pollution degree: 3 conforming to IEC 60664-1
Control type: Toggle
Mounting mode: Fixed
Mounting support: Backplate
Upside connection: Front
Downside connection: Front
[In] rated current: 400 A
[Icw] rated short-time withstand current: 1.93 kA during 20 s conforming to IEC 60947-35 kA during 1 s conforming to IEC 60947-35 kA during 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 60947-3AC-22A: 2500 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-3AC-22A: 5000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-3AC-22A: 5000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-3AC-23A: 10000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-3AC-23A: 2500 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-3AC-23A: 5000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-3AC-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
Net weight: 6.8 kg
Compatibility code: NSX400
In short
Reference LV432757
Product Name switch disconnector ComPact NSX400 NA, 4 poles, 400 A - LV432757
Range Compact
Related Categories