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Chave de transferência manual KYMTS-125A 2P
O Chave de transferência manual de 2 polos 125A isolates both line and neutral for safe source changeover.
Compact housing with I–0–II handle, copper contacts, DIN-rail or panel mounting.
IEC 60947-3 compliant; suitable for residential, PV, and ESS systems.
Visão geral
O Chave de transferência manual de 2 polos (KYMTS-125A 2P) is designed for single-phase AC systems that require isolation of both line and neutral conductors. It provides safe I–0–II manual changeover between utility and backup sources such as generators or PV inverters, preventing back-feeding and ensuring reliable supply continuity.
For selection and comparison across the KYMTS family, visit the Chave de transferência manual landing page. In PV/ESS applications, integrate with Caixas combinadoras fotovoltaicas, upstream disjuntorese Fusíveis CC. Reference IEC e Certificação CE resources for conformity assurance.
Principais recursos
- 125A, 2P manual changeover switches both line and neutral.
- Manual I / 0 / II handle with clear position indication.
- Robust copper contacts for stable conductivity and durability.
- Suportes de corpo compactos Painel / trilho DIN mounting.
- Ideal for residential backup, PV inverter transfer, and ESS systems.
- Em conformidade com IEC 60947-3 padrões de chaves seccionadoras.
Especificações
| Modelo | KYMTS-125A 2P |
|---|---|
| Postes | 2P (L+N) |
| Corrente nominal (In) | 125A |
| Tensão operacional nominal (Ue) | 240V AC |
| Frequência | 50/60Hz |
| Tensão de isolamento (Ui) | 690V |
| Montagem | Trilho DIN / Painel |
| Padrão de referência | IEC 60947-3 |
Fiação e dimensões
Aplicativos
- Residential generator backup with line + neutral isolation
- Monofásico PV inverter changeover
- Shops, offices, and small commercial loads
- ESS auxiliary feeders requiring safe manual source transfer
PERGUNTAS FREQUENTES
What is a 2 pole manual transfer switch?
It is a device that switches both line and neutral in single-phase systems, providing safe changeover between utility and generator or inverter.
Why choose a 2P instead of 1P?
A 2P switch isolates both line and neutral, which is often required by safety codes for single-phase backup systems.
Onde posso comparar os modelos KYMTS?
Veja o Chave de transferência manual landing page for all 1P/2P/3P/4P options.
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