CNC

YCM1LE Earth Leakage MCCB 4P

The YCM1LE (4P) is the pinnacle of integrated protection solutions for complex electrical systems. This device combines the robustness of Molded Case Circuit Breakers (MCCB) with the sensitivity of Residual Current Protection (RCBO) in a single housing, providing full isolation for all four poles (3 Phases + Neutral). It is specifically engineered for facilities requiring maximum safety against overloads, short circuits, and dangerous earth leakage currents. ⚡ Key Features: Comprehensive 4-Pole Protection: Provides simultaneous disconnection of all phases and the neutral line, ensuring total system isolation and preventing harmful reverse currents during faults. Flexible Sensitivity Control: Features adjustable leakage current settings (30mA to 500mA) and trip times, giving you precise control to prevent nuisance tripping caused by induction in long cable runs. Industrial-Grade Durability: A heavy-duty molded housing designed for continuous operation in the harshest environmental and thermal conditions within electrical rooms. Smart Fault Diagnostics: Equipped with visual indicators that distinguish between an overcurrent trip and a leakage trip, significantly speeding up the maintenance process. Space & Complexity Efficiency: Eliminates the need for separate MCCBs, leakage relays, and contactors by integrating all functions into one compact device. 🛠️ Technical Specifications: Brand: CNC Electric. Model: YCM1LE Series (4P). Number of Poles: 4P (3-Phase + Neutral). Protection Type: Thermal-Magnetic (Overload/Short Circuit) + Residual Current Protection. Leakage Sensitivity: Adjustable options (30mA, 100mA, 300mA, 500mA). Breaking Capacity (Icu): High industrial-grade capacity. International Standards: IEC/EN 60947-2 / CE Certified.

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breakers

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