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KYMTS-125A Commutateur de transfert manuel 2P
Le Commutateur de transfert manuel à 2 pôles 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.
Vue d'ensemble
Le Commutateur de transfert manuel à 2 pôles (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 Commutateur de transfert manuel landing page. In PV/ESS applications, integrate with Boîtes de raccordement PV, en amont disjoncteurset Fusibles DC. Reference CEI et Certification CE resources for conformity assurance.
Caractéristiques principales
- 125A, 2P manual changeover switches both line and neutral.
- Manual I / 0 / II handle with clear position indication.
- Robust contacts en cuivre for stable conductivity and durability.
- Supports compacts pour le corps Rail DIN / panneau montage.
- Ideal for residential backup, PV inverter transfer, and ESS systems.
- Conforme à IEC 60947-3 les normes relatives aux interrupteurs-sectionneurs.
Spécifications
| Modèle | KYMTS-125A 2P |
|---|---|
| Pôles | 2P (L+N) |
| Courant nominal (In) | 125A |
| Tension opérationnelle nominale (Ue) | 240V AC |
| Fréquence | 50/60Hz |
| Tension d'isolation (Ui) | 690V |
| Montage | Rail DIN / Panneau |
| Norme de référence | IEC 60947-3 |
Câblage et dimensions
Applications
- Residential generator backup with line + neutral isolation
- Monophasé PV inverter changeover
- Shops, offices, and small commercial loads
- ESS auxiliary feeders requiring safe manual source transfer
FAQ
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.
Où puis-je comparer les modèles KYMTS ?
Voir le Commutateur de transfert manuel landing page for all 1P/2P/3P/4P options.
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