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Bathroom heating lights

Arran Cameron

What do electricians think of bathroom heating lights?

They are the highest power devices normally connected to a lighting circuit. Many years ago I had one with a 750W heating element. Combine this with a 100W incandescent bulb and you have a device which consumes 3.7A. Two of these devices will overload a 6A lighting circuit.

Should heating lights be designed in a way to easily connect the heating element to a different circuit than that used for the light? Alternatively, should they be powered from a ring main rather than a lighting circuit?

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  • 0

    dcbwhaley: 
     

    Given the rapid change to LED lighting the loads on lighting circuits are becoming almost negligible.

    I could safely dig out the adaptor that lets me use my smoothing iron on a lighting circuit  :-)

    How would you earth the iron?

     

    Anyway we will not have affordable electricity supplies soon. Our nuclear power supply is also compromised. We have already allowed China to invest in the new plant at Hinkley Point in Somerset and the proposed new reactor at Sizewell in Suffolk. And we are still considering whether to let the Chinese build a reactor at Bradwell-on-Sea in Essex. Surely this is a security threat – allowing the Chinese into the heart of such a sensitive sector for many decades to come?

     

    Z.

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  • 0

    dcbwhaley: 
     

    Given the rapid change to LED lighting the loads on lighting circuits are becoming almost negligible.

    I could safely dig out the adaptor that lets me use my smoothing iron on a lighting circuit  :-)

    How would you earth the iron?

     

    Anyway we will not have affordable electricity supplies soon. Our nuclear power supply is also compromised. We have already allowed China to invest in the new plant at Hinkley Point in Somerset and the proposed new reactor at Sizewell in Suffolk. And we are still considering whether to let the Chinese build a reactor at Bradwell-on-Sea in Essex. Surely this is a security threat – allowing the Chinese into the heart of such a sensitive sector for many decades to come?

     

    Z.

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