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The WER06B-030 is a 6A B Curve High Immunity Type A RCBO designed for circuits requiring combined overload, short-circuit and residual current protection in a single device. It is especially suitable for lighting circuits and other low inrush final circuits where a 6A protective device is appropriate.

Part of the Whitecliffe WER High Immunity RCBO range, this model provides Type A residual current protection for AC and pulsating DC leakage, along with double pole isolation and bi-directional wiring. Its high immunity design also helps reduce nuisance tripping in busy modern installations.

Installer Tip: A 6A B Curve RCBO is typically used on lighting and similar low inrush circuits. Where a circuit has a higher start-up characteristic, a 6A C Curve variant may be the better fit.

Key Features

  • 6A B Curve Type A RCBO – overload and residual current protection combined
  • High immunity design – helps resist nuisance tripping from transient disturbances
  • 30mA sensitivity – suitable for additional protection applications
  • 10kA breaking capacity – suitable for domestic and commercial distribution boards
  • Double pole switching – disconnects live and neutral conductors
  • Bi-directional supply – connection possible from top or bottom
  • DIN rail mounting – suits standard consumer units and boards
  • Type A protection – detects AC and pulsating DC residual currents

Compare High Immunity RCBOs

Model Rating Curve Typical Use
WER06B-030 (This Product) 6A B Lighting and other low inrush final circuits
WER06C-030 6A C Low-rated circuits where higher inrush tolerance is preferred
WER16B-030 16A B General domestic final circuits with low inrush loads
WER16C-030 16A C Small motors and circuits with moderately higher inrush current
WER20B-030 20A B Domestic final circuits requiring a higher current rating
WER20C-030 20A C Circuits with moderately higher inrush current
WER32B-030 32A B Ring finals and other standard appliance circuits
WER32C-030 32A C Higher demand circuits and loads with greater inrush current
WER40B-030 40A B Higher load circuits with lower inrush characteristics
WER40C-030 40A C Heavier-duty circuits with higher inrush conditions
WER63C-030 63A C Larger commercial or high-load applications
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