Where 2-way + intermediate switching is required, we would first recommend considering an fns1000/u with multiple retractive switches as being the simpler solution but if this is unacceptable, perhaps because mains switching has been specified, then there is a ready plug-in mains switch drop solution also available.
2-way + intermediate switching uses the same components as the 2-way solution but with a special intermediate adaptor and its switch drop interposed.
Note: Plugs and sockets shown are colour coordinated (as shown above) to aid correct matching during installation
