The CNC YCB7LE-63Y 63A 2P RCBO is an advanced electrical protection device designed to provide complete circuit safety in residential, commercial, and industrial applications. This RCBO (Residual Current Circuit Breaker with Overcurrent Protection) integrates multiple protective functions into a single compact unit, making it an essential component for modern electrical installations.
With a rated current of 63A and support for AC 230/400V systems, this device offers protection against overload, short circuit, and earth leakage faults. It continuously monitors the current flow and instantly disconnects the circuit when it detects any imbalance or fault condition, helping prevent electric shocks and fire hazards.
The 2-pole (2P) design ensures both phase and neutral lines are protected and isolated, enhancing overall safety. It features a high breaking capacity of up to 6kA and rapid tripping response (≤0.1s), ensuring fast fault interruption and minimal damage to connected equipment.
Built according to IEC 61009-1 standards, the YCB7LE-63Y RCBO offers reliable performance, durability, and long service life. Its compact DIN rail design allows easy installation in distribution boards, making it suitable for homes, offices, factories, and solar systems.
This device is ideal for users who want combined protection in a single breaker, reducing the need for separate RCCB and MCB units while improving efficiency and safety.
Key Features:
63A rated current for high-load applications
2-pole (2P) design for phase and neutral protection
Combined protection: overload, short circuit, and leakage
High breaking capacity up to 6kA
Fast tripping response (≤0.1s)
Residual current sensitivity options (e.g., 30mA, 100mA, 300mA)
Supports AC 230/400V, 50/60Hz systems
Complies with IEC 61009-1 standards
Compact design with DIN rail mounting
Suitable for residential, commercial, and industrial use
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