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The WRB116C-030 High Immunity Type A Mini RCBO is a 16A C Curve device designed to protect circuits with higher inrush currents. At just 18mm wide, it combines residual current and overcurrent protection in one compact module. With 30mA Type A sensitivity and a high-immunity design, it provides stable fault protection for EV chargers, small motors, and commercial tools that can otherwise cause nuisance trips.

Installer Tip: Pick the 16A C Curve when circuits include motors, pumps, or EV chargers with higher start-up currents. For general domestic sockets and lighting, use the 16A B Curve variant.

Key Features

  • 16A rated current – suited to small power and equipment circuits
  • C Curve tripping – tolerates higher inrush currents
  • Type A sensitivity – detects AC + pulsating DC leakage
  • High immunity design – reduces false trips from harmonics
  • 18mm single-module width – compact for tight boards
  • Switched live & neutral – provides full circuit isolation
  • Bi-directional – compatible with PV and EV systems

Compare Mini RCBO Variants

Model Rated Current Curve Type Width
WRB116B-030 16A B Curve Type A, High Immunity 18mm
WRB116C-030 (This Product) 16A C Curve Type A, High Immunity 18mm
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