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KYMTS-125A Interruptor de transferencia manual 4P
En interruptores de transferencia manual 125A 4P provide full isolation of L1/L2/L3/N during changeover.
Ergonomic I–0–II handle, copper contacts, DIN-rail or panel mounting.
IEC 60947-3 compliant; ideal for commercial, industrial, and PV/ESS systems.
Visión general
En interruptores de transferencia manual (KYMTS-125A 4P) are designed for three-phase + neutral AC systems that require reliable source changeover. The 4-pole configuration provides full isolation of L1/L2/L3/N during I–0–II switching between utility, generator, or PV inverter, ensuring maximum safety and compliance.
To compare full KYMTS series, see the Interruptor de transferencia manual landing page. In PV and ESS setups, the 4P unit integrates with Cajas de conexiones fotovoltaicasrío arriba disyuntoresy Fusibles CC. Consulte IEC y Certificación CE para el cumplimiento de las normas.
Características principales
- 125A, 4P manual changeover with L1/L2/L3/N isolation.
- Manual handle with I / 0 / II positions for safe operation.
- High-conductivity contactos de cobre with low temperature rise.
- Compact body suitable for Carril DIN / panel instalación.
- Ideal para transferencia de generador, inverter bypass, and commercial distribution boards.
- Meets IEC 60947-3 normas sobre interruptores-seccionadores.
Especificaciones
| Modelo | KYMTS-125A 4P |
|---|---|
| Postes | 4P (L1/L2/L3/N) |
| Corriente nominal (In) | 125A |
| Tensión nominal de funcionamiento (Ue) | 400 V CA |
| Frecuencia | 50/60 Hz |
| Tensión de aislamiento (Ui) | 690V |
| Montaje | Carril DIN / Panel |
| Norma de referencia | IEC 60947-3 |
Cableado y dimensiones
Aplicaciones
- Commercial generator changeover with neutral isolation
- Industrial feeders and MCC boards
- PV/ESS inverter bypass with full pole switching
- Microgrid and backup power systems
PREGUNTAS FRECUENTES
What are manual transfer switches used for?
Manual transfer switches safely changeover loads between two power sources such as utility and generator or inverter, with full L1/L2/L3/N isolation.
When should I choose a 4P instead of 3P?
A 4P unit is required when neutral switching is needed, ensuring compliance with codes and safe system operation.
¿Dónde puedo comparar los modelos KYMTS?
Visit the Interruptor de transferencia manual para todas las opciones 1P/2P/3P/4P.
¿Necesita un presupuesto?
Looking for durable interruptores de transferencia manual? Póngase en contacto con nosotros today for datasheets, pricing, and support.
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