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The WCED ADR432C-30 is a 32A C Curve Type A 4 pole RCBO for three-phase circuits. It combines overload, short-circuit and 30mA residual current protection, with a 6kA rated short-circuit breaking capacity.

This high-immunity ADR model detects AC and pulsating DC residual currents. Select it where the circuit design and connected equipment specify 32A C Curve protection and a four-pole Type A RCBO.

Key Features

  • 32A rated current: C Curve overcurrent characteristic.
  • 4 pole format: three phases and neutral.
  • Type A, 30mA: AC and pulsating DC residual current detection.
  • 6kA breaking capacity: the ADR4 rating documented by WCED.
  • High immunity: the manufacturer's designation for this ADR range.
  • IP20 device: for installation within a suitable enclosure.

Selecting an ADR RCBO

Check the required current rating, trip curve, prospective fault current and board compatibility before specifying this device. For EV charging, heat pumps or inverter equipment, follow the equipment manufacturer's requirements for residual current protection and any additional DC fault protection.

Choose between the 32A and 40A models according to the circuit design, including the cable rating and connected load.

Compare ADR RCBO Variants

Both models below are high-immunity, four-pole Type A RCBOs with 30mA residual current sensitivity.

Model Rated current Curve Breaking capacity
ADR432C-30 (This product) 32A C 6kA
ADR440C-30 40A C 6kA

Browse Type A RCBOs and high-immunity RCBOs. For the rated voltage and installation instructions for the supplied version, contact Power & Data UK.

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