RCBO Function Introduction
RCBO circuit breaker mainly has the following functions:
Function | Description |
Protection Against Earth Faults | Detects and interrupts residual (leakage) currents to prevent electric shock and fires caused by earth faults. |
Overcurrent Protection | Provides protection against overcurrent conditions, such as short circuits and overloads, by breaking the circuit. |
Automatic Trip | Automatically trips when a predefined threshold of residual current is detected, ensuring immediate disconnection from the power source. |
Manual Reset | Requires manual resetting after a trip, ensuring that the fault is addressed before re-energizing the circuit. |
Multi-Pole Configuration | Available in multiple pole configurations (e.g., 1P+N, 2P) to cater to different circuit protection needs. |
Sensitivity Levels | Offers various sensitivity levels (e.g., 30mA, 100mA, 300mA) to accommodate different applications and risk levels. |
Compliance with Standards | Designed and tested according to international standards (e.g., IEC/EN 61009) to ensure reliability and safety. |
·Enhanced Safety: RCBOs provide dual protection against both residual currents and overcurrents, significantly enhancing electrical safety.
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