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circuit breaker VigiComPact NSX250B, 25 kA at 415 VAC, MicroLogic 2.2 trip unit 250 A, add-on Vigi MH module, 4P 4d - LV431985
LV431985
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2 235,82 € TTC
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Informations techniques
| Range : | ComPact |
|---|---|
| Product name : | ComPact NSX |
| Range of product : | ComPact NSX100...250 |
| Device short name : | VigiCompact NSX250B |
| Product or component type : | Circuit breaker with Vigi add-on |
| Device application : | Distribution |
| Poles description : | 4P |
| Protected poles description : | 3t4t3t + N/2 |
| Neutral position : | Left |
| [In] rated current : | 250 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 : | 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 |
| Breaking capacity code : | B 25 kA 415 V AC |
| Trip unit name : | Micrologic 2.2 |
| 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 : | 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-225 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-240 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-215 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 |
| Mechanical durability : | 20000 cycles |
| Electrical durability : | 5000 cycles at 690 V In10000 cycles at 690 V In/210000 cycles at 440 V In20000 cycles at 440 V In/2 |
| Mounting support : | Backplate |
| 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 : | Fixed |
| [tr] long-time delay adjustment range : | 11 s at 7.2 x Ir16 s at 6 x Ir400 s at 1.5 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 : | 3000 A |
| Earth-leakage protection : | With |
| Earth-leakage add-on module name : | MH |
| Earth-leakage protection class : | Class A |
| Residual earth-leakage sensitity adjustment type : | Adjustable 5 settings |
| [I?n] residual earth-leakage sensitive adjustment : | 0.03...10 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 : | 6 slot(s) |
| Local signalling : | Flashing LED (green) for ready to operateLED 105 % Ir (red) for overloadLED 90 % Ir (orange) for overload |
| Width : | 140 mm |
| Height : | 236 mm |
| Depth : | 86 mm |
| Product weight : | 2.8 kg |
| Compatibility code : | NSX250 |
En bref
Référence LV431985
Nom du produit circuit breaker VigiComPact NSX250B, 25 kA at 415 VAC, MicroLogic 2.2 trip unit 250 A, add-on Vigi MH module, 4P 4d - LV431985
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