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What is the cut out size for a B10/30/5 switch plate?

The cut out size for the wall box to suit the B10/30/5 is 232mm x 97mm x 58mm.

Some of the key features are:
  • 30 series rocker type
  • B-Style
  • Switch arrangement 5 horizontal and 2 vertical
  • Fascia size: 257 mm Width x 120 mm Height

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