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circuit breaker ComPacT NSX250HB1, 75 kA at 690 VAC, MicroLogic 6.2 E trip unit 250 A, 4 poles 4d - C25V46E250
C25V46E250
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€3,002.68 Inc. Tax
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Supply in process – Average delivery time 4/6 weeks
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Technical informations
| Range: | ComPacT new generation |
|---|---|
| Product name: | ComPacT NSX new generation |
| Range of product: | ComPacT NSX100...250 new generation |
| Device short name: | NSX250HB1 |
| Product or component type: | Circuit breaker |
| Device application: | Distribution |
| Poles description: | 4P |
| Protected poles description: | 4D3D + OSN3D + N/23D |
| Neutral position: | Left |
| [In] rated current: | 250 A at 40 °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 Icu at 500 V AC 50/60 Hz conforming to IEC 60947-280 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-275 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Breaking capacity code: | HB1 75 kA 690 V AC |
| Trip unit name: | Micrologic 6.2 E |
| Trip unit technology: | Electronic |
| Trip unit protection functions: | LSIG |
| 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: | 85 kA at 500 V AC 50/60 Hz conforming to IEC 60947-280 kA at 525 V AC 50/60 Hz conforming to IEC 60947-275 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Mechanical durability: | 20000 cycles |
| Electrical durability: | 20000 cycles at 440 V In/210000 cycles at 440 V In10000 cycles at 690 V In/25000 cycles at 690 V In |
| Power dissipation per pole: | 17.6 W |
| Mounting support: | Backplate |
| Mounting position: | Horizontal and verticalFlat on the back |
| Upside connection: | Front |
| Downside connection: | Front |
| Connection pitch: | 35 mm |
| Protection type: | L |
| Trip unit rating: | 250 A at 40 °C |
| Long time pick-up adjustment type Ir: | Adjustable 9 settings |
| Long time pick-up adjustment range: | 100...250 A |
| Long time delay adjustment type: | Adjustable |
| [tr] long-time delay adjustment range: | 15...400 s at 1.5 x Ir0.5...16 s at 6 x Ir0.35...11 s at 7.2 x Ir |
| Neutral protection setting: | 0.5 x Ir (3D + N/2)1 x Ir (4D)1.6 x Ir (3D + OSN)No protection (3D) |
| Thermal memory: | 20 minutes before and after tripping |
| Short-time pick-up adjustment type Isd: | Adjustable |
| [Isd] short-time pick-up adjustment range: | 1.5...12 x In |
| Short-time delay adjustment type: | Adjustable 5 settings |
| [tsd] short-time delay adjustment range: | 0...0.4 s I²t=off0.1...0.4 s I²t=on |
| Instantaneous pick-up adjustment type Ii: | Adjustable |
| Instantaneous pick-up adjustment range: | 1.5...12 x In |
| Ground-fault pick-up adjustment type: | Adjustable 9 settings |
| [Ig] ground-fault pick-up adjustment range: | 0.2...1 x InIg enable on/off |
| Ground-fault time delay adjustment type -tg: | Adjustable 5 settings |
| [tg] ground-fault time delay adjustment range: | 0...0.4 s I²t=off0.1...0.4 s I²t=on |
| Earth-leakage protection: | Without |
| Zone selective interlocking ZSI: | With |
| Number of slots: | 5 slot(s) |
| Local signalling: | Flashing LED (green) for ready to operateLED 105 % Ir (red) for overloadLED 90 % Ir (orange) for overload |
| Display type: | LCD display |
| Type of measurement: | Energy meter |
| Communication of data: | Time-stamped histories and event tablesProtection and alarm settingsMaximeters/minimetersInstantaneous and demand valuesPower qualityEnergy meteringDemand current and powerMaintenance indicators |
| Width: | 140 mm |
| Height: | 161 mm |
| Depth: | 86 mm |
| Net weight: | 2.8 kg |
| Compatibility code: | NSX250 |
In short
Reference C25V46E250
Product Name circuit breaker ComPacT NSX250HB1, 75 kA at 690 VAC, MicroLogic 6.2 E trip unit 250 A, 4 poles 4d - C25V46E250
Range ComPacT nouvelle génération
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