
Le LYR9N RCBO is an enhanced residual current breaker designed to provide consistent leakage and overcurrent protection in residential and commercial electrical systems.
🔹 Key Technical Knowledge
Protection type: RCD + MCB combined protection
Pole configuration: 1P+N
Montage sur rail DIN
Suitable for low-voltage AC circuits
Compliance: IEC / EN 61009 standard
Manufacturer role: OEM-ready RCBO factory
🔹 Why choose LYR9N?
Improves electrical safety through precise leakage detection
Compact modular design fits standard distribution boards
Stable operation under long-term use
🔹 OEM & Manufacturing Advantage
We offer factory-level OEM/ODM services, customized packaging, and scalable production capacity for international markets.
🔹 Use Cases / Industries
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Residential safety panels
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Commercial electrical boards
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Electrical wholesalers & contractors
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Panel board OEM solutions





