CNC

YCB9RL-100 RCCB Electromagnetic ( 4P )

The YCB9RL RCCB from CNC is the primary guardian for personnel safety within any facility. It monitors current balance between the three phases and the neutral line, instantly disconnecting power upon detecting leakage current caused by direct contact or insulation failure, effectively preventing electric shocks and electrical fires. ⚡ Key Features: Maximum Personnel Protection: Highly sensitive to leakage currents, making it vital for protecting against electric shocks from live part contact. Electrical Fire Prevention: Detects small leakage currents that might not trip standard breakers but are enough to cause fires through overheating of damaged insulation. Full 4-Pole Isolation (4P): Ensures simultaneous disconnection of all three phases and the Neutral line for total system safety during a fault. High Response Accuracy: Utilizes electromagnetic technology independent of line voltage, ensuring the breaker operates even during voltage drops. Periodic Test Button: Equipped with a front Test button to verify the tripping mechanism's health regularly, ensuring emergency readiness. 🛠️ Technical Specifications: Brand: CNC Electric Model: YCB9RL Number of Poles: 4P (3-Phase + Neutral) Current Type: AC Leakage Sensitivity: Available in (30mA for Life Safety / 100mA - 300mA for Equipment & Fire Protection) Operating Voltage: 400V/415V AC International Standards: IEC/EN 61008-1

Category

breakers

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