Interruptor caja moldeada CHINT NM1‑630S/4300 4P 500 A 35 kA 690 V – Código 0721445250CH
Interruptor caja moldeada CHINT NM1‑630S/4300 4P 500 A 35 kA 690 V – Código 0721445250CH
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Interruptor caja moldeada CHINT NM1‑630S/4300 4P 500 A 35 kA 690 V – Código 0721445250CH

Interruptor caja moldeada CHINT NM1‑630S/4300 4P 500 A 35 kA 690 V – Código 0721445250CH
Interruptor de potencia CHINT NM1‑630S/4300, fijo tetrapolar, con corriente nominal de 500 A y capacidad de corte de 35 kA a 690 V AC. Cumple normas IEC/EN 60947‑2 y cuenta con certificaciones KEMA, UKrSEPRO, EAC, RCC, EK y CE. Ideal para protección principal y seccionamiento en distribución industrial.
Parámetro |
Valor |
---|---|
Modelo |
NM1‑630S/4300 |
Código |
0721445250CH |
Número de polos |
4P |
Corriente nominal (In) |
500 A (rango 400–630 A) |
Capacidad de corte (Icu) |
35 kA @ 415 V / 690 V AC |
Tensión nominal (Ue) |
690 V AC, 50/60 Hz |
Tensión de aislamiento (Ui) |
800 V |
Impulso soportado (Uimp) |
8 kV |
Frecuencia |
50/60 Hz |
Tipo de disparo |
Térmico‑magnético fijo |
Montaje |
Fijo, vertical u horizontal |
Protección de terminales |
IP30 (terminales cubiertos) |
Estándar |
IEC/EN 60947‑2 |
Certificaciones |
CE, KEMA, UKrSEPRO, EAC, RCC, EK |
Dimensiones (L×W×D) |
270 × 182 × 160 mm |
Peso |
≈ 0,9 kg |
Temperatura de trabajo |
–5 °C a +40 °C (promedio diario ≤35 °C), altitud ≤ 2 000 m |
Vida mecánica/eléctrica |
≥ 4 000 ciclos (serie NM1) |
Aplicaciones |
Distribución industrial, seccionamiento, protección y maniobra principal |