What are the blue(brown sleeve) and black wires here? It's not immediately obvious from a quick research : r/DIYUK
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Two way light switching | Light fitting
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Where do the brown and blue wires go in a plug? - Quora
Two way light switching | Light fitting
Hi, anyone know what the brown wires on the right are for and can explain what each wires is for. When fitting a new modern light fitting which wires go where? :
Shelly Dimmer UK wiring - Hardware - Home Assistant Community
Two way switched lighting circuits #1
Two way light switching | Light fitting
