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The WMKPME08/SP-C40 is a metal PME fault detection consumer unit with a 40A C Curve MCB. It combines supply-voltage monitoring with overload and short-circuit protection for a suitably designed EV charging circuit.

The MCB does not provide residual-current protection. The installer must establish the required RCD and DC leakage protection for the charge point and circuit. If surge protection is required, please contact Power & Data UK to confirm the SPD fitted to this exact model before ordering.

Key features

  • 40A C Curve MCB incomer.
  • PME monitoring for 230V and 240V supplies.
  • Disconnects live, neutral and earth when the specified abnormal supply-voltage condition is detected.
  • IP40 metal enclosure for an appropriate indoor location.
  • Enclosure dimensions: 232mm wide × 240mm high × 112mm deep.
  • 10-module enclosure capacity; this does not mean ten spare outgoing circuits.

Images are representative of the PME range and may show different protection devices. Select by model code and the confirmed supplied configuration.

Compare PME protection boards

Choose the protection arrangement specified for the circuit and charge point. These boards are not interchangeable solely on current rating.

Model Protection arrangement Selection note
WMKPME08/SP-C40 (this product) 40A C Curve MCB MCB does not provide residual-current protection; confirm SPD fitment.
WMEPME08/SP-C32 32A RCBO with SPD Confirm the fitted RCBO and SPD ratings for your installation.

Browse our PME and PEN fault protection units for other configurations.

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