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LV429844 — Circuit breaker
Electricidad y controlReferencia de la pieza: LV429844
LV429844 — Circuit breaker — Schneider Electric reference LV429844. Request a quotation including shipping to your destination. Send equipment details and certificate requirements so we can confirm the exact specification, fitment, availability and warranty terms before ordering.
¿Busca Schneider Electric LV429844? Esta referencia de catálogo está clasificada como «Electricidad y control». Envíe el número de pieza y los datos de su equipo para confirmar las especificaciones y la disponibilidad y preparar un presupuesto con envío incluido.
Disponibilidad bajo consulta
Especificaciones técnicas
| Fabricante | Schneider Electric |
|---|---|
| Referencia de la pieza | LV429844 |
| Categoría | Electricidad y control |
| Range | ComPact |
| product name | ComPact NSX |
| Range of product | ComPact NSX100...250 |
| Product or component type | Circuit breaker |
| Number of poles | 3P |
| Protected poles description | 3t |
| [In] rated current | 40 A at 40 °C |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| Network frequency | 50/60 Hz |
| [Icu] rated ultimate short-circuit breaking capacity | 85 kA at 240 V AC 50/60 Hz conforming to UL 508 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 20 kA at 600 V AC 50/60 Hz conforming to UL 508 50 kA at 480 V AC 50/60 Hz conforming to UL 508 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 |
| Trip unit protection functions | LI |
| Circuit breaker mounting mode | Fixed |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ics] rated service short-circuit breaking capacity | 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 90 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 |
| Mounting support | Backplate |
| Upside connection | Front |
| Downside connection | Front |
| Connection pitch | 35 mm |
| Protection type | L : for overload protection (thermal) I : for short-circuit protection (magnetic) |
| Trip unit rating | 40 A at 40 °C |
| Long-time pick-up adjustment type Ir (thermal protection) | Adjustable |
| [Ir] long-time protection pick-up adjustment range | 0.7...1 x In |
| Long-time protection delay adjustment type tr | Fixed |
| [tr] long-time protection delay adjustment range | 120…400 s at 1.5 x In 15 s at 6 x Ir |
| Short-time protection pick-up adjustment type Isd | Fixed |
| [Isd] Short-time protection pick-up adjustment range | 500 A |
| Short-time protection delay adjustment type tsd | Fixed |
| Published component type | Circuit breaker |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
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