SCHNEIDER
circuit breaker VigiComPact NSX250F, 36 kA at 415 VAC, TM-D trip unit 250 A, add-on Vigi MH module, 4P 4d - LV431950
LV431950
Obsolete product, here is the proposed substitution for the reference LV431950 : C25F44V250
Technical informations
| Range: | ComPact |
|---|---|
| Product name: | ComPact NSX |
| Range of product: | ComPact NSX100...250 |
| Device short name: | VigiCompact NSX250F |
| Product or component type: | Circuit breaker with Vigi add-on |
| Device application: | Distribution |
| Poles description: | 4P |
| Protected poles description: | 4t |
| 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: | 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 60947-235 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-236 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-28 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-285 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-235 kA at 480 V AC 50/60 Hz conforming to UL 50830 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-215 kA at 600 V AC 50/60 Hz conforming to UL 508 |
| Breaking capacity code: | F 36 kA 415 V AC |
| Trip unit name: | TM-D |
| Trip unit technology: | Thermal-magnetic |
| Trip unit protection functions: | LI |
| 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: | 35 kA at 440 V AC 50/60 Hz conforming to IEC 60947-236 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-285 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-222 kA at 525 V AC 50/60 Hz conforming to IEC 60947-230 kA at 500 V AC 50/60 Hz conforming to IEC 60947-28 kA at 660/690 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 |
| Long time pick-up adjustment range: | 0.7...1 x In |
| Long time delay adjustment type: | Fixed |
| [tr] long-time delay adjustment range: | 120...400 s at 1.5 x In15 s at 6 x Ir |
| Short-time pick-up adjustment type Isd: | Adjustable |
| [Isd] short-time pick-up adjustment range: | 5...10 x In |
| Short-time delay adjustment type: | Fixed |
| 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: | 1 x Ir (4t) |
| Number of slots: | 6 slot(s) |
| Width: | 140 mm |
| Height: | 236 mm |
| Depth: | 86 mm |
| Product weight: | 2.8 kg |
| Compatibility code: | NSX250 |
In short
Reference LV431950
Product Name circuit breaker VigiComPact NSX250F, 36 kA at 415 VAC, TM-D trip unit 250 A, add-on Vigi MH module, 4P 4d - LV431950
Range Compact
Device function Distribución
Our customers also bought
Related Categories