LED mirror via extractor fan

[smiiithyy]

Hi,

Is it considered ok if before the extractor fan in a bathroom but after the isolation switch for the fan, I put into 4 terminal 20amp junction box, use the earth neutral and permanent live to connect to a bathroom led mirror and then also wire in the fan into the same junction box which would use same connections plus switched live?

This should also mean if I want to turn off the mirror I can use the fan isolation switch as well.

Any problems in this? All circuits are rcd protected on the cu.

 

[333rocky333]

Seems ok to me, alternatively could you wire into the mirror light then out to the fan, doing away with the J box.
The mirror light must be fitted in the Zone its designed for

 

[smiiithyy]

Fan isolator switch is above door
fan is in the loft as an inline fan
led mirror wire goes vertically straight up to loft, so thats where i will put junction box.

 

[Taylortwocities]

Fan isolator switch is above door
fan is in the loft as an inline fan
led mirror wire goes vertically straight up to loft, so thats where i will put junction box.

Sounds OK to me, providing the lighting circuit is RCD-protected.