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Circuit breaker ComPact NSX630N, 50kA at 415VAC, MicroLogic 2.3 M trip unit 500A, 3 poles 3d - LV432976
LV432976
Obsolete product, here is the proposed substitution for the reference LV432976 : C63N32M500
Technical informations
| Range: | ComPact |
|---|---|
| Product name: | ComPact NSX |
| Range of product: | ComPact NSX400...630 |
| Device short name: | NSX630N |
| Product or component type: | Circuit breaker |
| Device application: | Motor |
| Poles description: | 3P |
| Protected poles description: | 3t |
| [In] rated current: | 500 A at 65 °C |
| [Ue] rated operational voltage: | 690 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 M |
| 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 |
|---|---|
| [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: | 2000 cycles at 690 V In6000 cycles at 690 V In/24000 cycles at 440 V In8000 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: | 500 A at 65 °C |
| Motor tripping class: | 10205 |
| Complementary motor protection: | Phase unbalance |
| Long time pick-up adjustment type Ir: | Adjustable 9 settings |
| Long time pick-up adjustment range: | 250...500 A |
| [tr] long-time delay adjustment range: | 10 s at 7.2 x Ir for trip class 10120 s at 1.5 x Ir for trip class 520 s at 7.2 x Ir for trip class 20240 s at 1.5 x Ir for trip class 1026 s at 6 x Ir for trip class 20480 s at 1.5 x Ir for trip class 205 s at 7.2 x Ir for trip class 513.5 s at 6 x Ir for trip class 106.5 s at 6 x Ir for trip class 5 |
| 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: | 5...13 x Ir |
| Short-time delay adjustment type: | Fixed |
| Instantaneous pick-up adjustment type Ii: | Fixed |
| Instantaneous pick-up adjustment range: | 6500 A |
| Earth-leakage protection: | Without |
| Zone selective interlocking ZSI: | Without |
| Number of slots: | 6 slot(s) |
| Local signalling: | Flashing LED (green) for ready to operateLED 95 % Ith (red) for temperature over set point |
| Width: | 140 mm |
| Height: | 255 mm |
| Depth: | 110 mm |
| Net weight: | 6.2 kg |
| Compatibility code: | NSX630 |
In short
Reference LV432976
Product Name Circuit breaker ComPact NSX630N, 50kA at 415VAC, MicroLogic 2.3 M trip unit 500A, 3 poles 3d - LV432976
Range Compact
Device function Moteur
Related Categories