EA9R 4P C20A - Schneider - Products - Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

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The vast blue oceans of the Earth are the cradle of life and a crucial foundation for human sustainable development. Easy Semiconductor Technology (Hong Kong) Limited has always adhered to the concept of environmental protection and actively engaged in marine environmental protection initiatives. To assist marine

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Become part of our mission to advance intelligent manufacturing. We provide a platform where professional growth aligns with sustainable impact. Beyond a rewarding career, our unique program for controller recycling and education extends the value of technology while cultivating future talent. Together, we can ensure that technological progress and environmental stewardship grow hand in hand.

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EA9R 4P C20A

The Schneider Electric EA9R 4‑pole C20A 30 mA RCBO (Residual Current Breaker with Overcurrent Protection) is a compact modular protective device designed for low‑voltage AC distribution systems.

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Specifications Parameter Specification Manufacturer Schneider Electric Series / Range Easy9 EA9R residual current breaker with overcurrent protection Model / Code EA9RN4C2030CA (4P C20A 30 mA, Type A) Product Type RCBO – Residual Current Breaker with Overcurrent Protection Poles 4P (3 phases + neutral) Rated Current (In) 20 A Trip Curve / Characteristic C‑curve thermal‑magnetic (general purpose) Residual Current Sensitivity (IΔn) 30 mA (earth‑leakage protection) Residual Current Type Type A (detects AC and pulsating DC leakage) Rated Operational Voltage (Ue) 230 / 400 V AC, 50/60 Hz Breaking Capacity 6 kA typical (IEC/EN standards) Rated Insulation Voltage (Ui) ~440 V AC Impulse Withstand Voltage (Uimp) ~4 kV Mounting DIN‑rail (35 mm) Terminal Connections Tunnel/screw terminals for top and bottom wiring Degree of Protection IP20 (device only) Standards Compliance IEC/EN 61008‑1 (RCD) & IEC/EN 60947‑2 where applicable Operating Temperature ~‑5 °C to +60 °C (typical)