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circuit breaker VigiComPact NSX400N, 50 kA at 415 VAC, MicroLogic 2.3 trip unit 400 A, add-on Vigi MB module, 4P 4d - LV432734
LV432734
Obsolete product, here is the proposed substitution for the reference LV432734 : C40N44V400
Technical informations
Range: | ComPact |
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Product name: | ComPact NSX |
Range of product: | ComPact NSX400...630 |
Device short name: | VigiCompact NSX400N |
Product or component type: | Circuit breaker with Vigi add-on |
Device application: | Distribution |
Poles description: | 4P |
Protected poles description: | 3t + N/23t4t |
Neutral position: | Left |
[In] rated current: | 400 A at 40 °C |
[Ue] rated operational voltage: | 440 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 |
Breaking capacity: | 85 kA at 240 V AC 50/60 Hz conforming to UL 50822 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-285 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-210 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-230 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA at 600 V AC 50/60 Hz conforming to UL 50850 kA at 480 V AC 50/60 Hz conforming to UL 50850 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-242 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
Breaking capacity code: | N 50 kA 415 V AC |
Trip unit name: | Micrologic 2.3 |
Trip unit technology: | Electronic |
Trip unit protection functions: | LSoI |
Control type: | Toggle |
Mounting mode: | Fixed |
[Ui] rated insulation voltage: | 800 V AC 50/60 Hz |
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[Uimp] rated impulse withstand voltage: | 8 kV |
[Ics] rated service breaking capacity: | 11 kA at 525 V AC 50/60 Hz conforming to IEC 60947-285 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-210 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-250 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-230 kA at 500 V AC 50/60 Hz conforming to IEC 60947-242 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
Mechanical durability: | 15000 cycles |
Electrical durability: | 3000 cycles at 690 V In6000 cycles at 690 V In/26000 cycles at 440 V In12000 cycles at 440 V In/2 |
Mounting support: | Backplate |
Upside connection: | Front |
Downside connection: | Front |
Connection pitch: | 45 mm |
Protection type: | L |
Trip unit rating: | 400 A at 40 °C |
Long time pick-up adjustment type Ir: | Adjustable 9 settings |
Long time pick-up adjustment range: | 160...400 A |
Long time delay adjustment type: | Fixed |
[tr] long-time delay adjustment range: | 16 s at 6 x Ir |
Thermal memory: | 20 minutes before and after tripping |
Short-time pick-up adjustment type Isd: | Adjustable 9 settings |
[Isd] short-time pick-up adjustment range: | 1.5...10 x Ir |
Short-time delay adjustment type: | Fixed |
Instantaneous pick-up adjustment type Ii: | Fixed |
Instantaneous pick-up adjustment range: | 4800 A |
Earth-leakage protection: | With |
Earth-leakage add-on module name: | MB |
Earth-leakage protection class: | Class A |
Residual earth-leakage sensitity adjustment type: | Fixed |
[I?n] residual earth-leakage sensitive adjustment: | 0.3 A |
Residual earth-leakage time delay adjustment type: | Adjustable 4 settings |
Neutral protection setting: | 0.5 x Ir (3t + N/2)1 x Ir (4t)No protection (3t) |
Zone selective interlocking ZSI: | Without |
Number of slots: | 7 slot(s) |
Local signalling: | Flashing LED (green) for ready to operateLED 105 % Ir (red) for overloadLED 90 % Ir (orange) for overload |
Width: | 180 mm |
Height: | 355 mm |
Depth: | 110 mm |
Product weight: | 7.9 kg |
Compatibility code: | NSX400 |
Standards: | EN/IEC 60947 |
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Product certifications: | CCCEACMarine |
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 derating2000 m...5000 m with derating |
Sustainable offer status: | Green Premium productREACh Regulation |
Code EAN: | 3606480015281 |
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Contexte: | Les disjoncteurs et interrupteurs Compact NSX réalisent la commande et le sectionnement des circuits de distribution électrique dans les domaines tertiaires et industriels. Compact NSX est une gamme complète qui offre des performances élevées, un large choix de déclencheurs et des modules d'affichage et de communication.
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Substitution_texte: | Obsolete product, here is the proposed substitution for the reference LV432734 : C40N44V400 |
Brief
Reference LV432734
Product Name circuit breaker VigiComPact NSX400N, 50 kA at 415 VAC, MicroLogic 2.3 trip unit 400 A, add-on Vigi MB module, 4P 4d - LV432734
Range Compact
Device function Distribution
Compatible with
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