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How many USB mechanisms can fit into a 157/1PRMD?

Due to the required spacing of the usb mechanisms you are only able to fit 4 USB mechanisms in a horizontal format.
If you wish to have them in a vertical format only 3 mechanisms will fir into the 157/1PRMD wall box.
Some of the key features of the 157/1PRMD wall box are:
  • Deep, moulded wall box
  • With sliding nuts
  • Suitable for standard 84 mm centre plates
  • Including slimline (box depth 70 mm)

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