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and other inverter-driven applications
High Immunity – minimises nuisance trips caused by harmonics or surges
Always confirm fault levels do not exceed 10kA before selection
it provides full overcurrent
Also see: Type B RCBOs for combined overload and residual current protection
High Immunity Type A Mini RCBO – 10A B Curve (WRB110B-030) EV and other inverter-driven applicationsThe WRB110B 030 High Immunity Type A Mini RCBO is a compact 10A B Curve protective device designed for domestic and commercial boards where space is limited. At just 18mm wide, it combines residual current and overcurrent protection in one module. With 30mA Type A sensitivity, it detects AC and pulsating DC leakage currents keeping circuits compliant with 18th Edition regulations, including EV chargers and renewable installs. Installer Tip: Use the
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