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KYMTS-125A Interruptor de transferencia manual 3P
En Interruptor de transferencia manual tripolar 125A ensures safe three-phase source changeover between utility, generator, or PV/ESS.
Sturdy I–0–II handle, copper contacts, DIN-rail/panel mounting.
IEC 60947-3 compliant, ideal for commercial and industrial feeders
Visión general
En Interruptor de transferencia manual tripolar (KYMTS-125A 3P) is designed for three-phase AC systems requiring secure manual changeover. It switches all three phases between utility and backup sources such as generators or PV inverters, preventing back-feeding and ensuring continuity in commercial and industrial power distribution.
Explore the full KYMTS series at the Interruptor de transferencia manual landing page. In PV and ESS applications, this model can be combined with Cajas de conexiones fotovoltaicas, disyuntoresy Fusibles CC. For compliance, consult IEC y Certificación CE guidance.
Características principales
- 125A, 3P conmutación manual para alimentadores trifásicos.
- Clear I / 0 / II manual handle operation.
- Durable contactos de cobre with low resistance and minimal heating.
- Supports Carril DIN / panel montaje.
- Ideal para transferencia de generador, inverter bypass, and industrial feeders.
- Cumple IEC 60947-3 normas sobre interruptores-seccionadores.
Especificaciones
| Modelo | KYMTS-125A 3P |
|---|---|
| Postes | 3P |
| 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 backup (three-phase)
- Industrial feeders requiring manual source transfer
- PV/ESS inverter bypass and source switching
- Microgrid distribution systems
PREGUNTAS FRECUENTES
What is a 3 pole manual transfer switch?
It is a device that switches three-phase loads between utility and generator or inverter, ensuring continuity and preventing back-feeding.
When should I use a 3P instead of 4P?
A 3P is used when only the three phases require switching. A 4P is required if neutral isolation is also needed by code or system design.
¿Dónde puedo comparar los modelos KYMTS?
Visit the Interruptor de transferencia manual landing page for 1P/2P/3P/4P configurations.
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