vadiro

DIY
Oct 19, 2022
8
2
33
Warwick
If you're a qualified, trainee, or retired electrician - Which country is it that your work will be / is / was aimed at?
United Kingdom
What type of forum member are you?
DIY or Homeowner (Perhaps seeking pro advice, or an electrician)
Could you tell me please if I am allowed in England to replace by myself the 2.5mm cable from a radial circuit to 4mm and the 16Amp MCB it has now for a 32Amp?
 
It's a tough one... if I was being super cautious I would suggest this is not maintenance due to the fact it's a new cable and a new protective device which would imply it's the installation of a new circuit which would require an electrical installation certificate and a building control notification.

Plus, as you're a DIYer... how are you going to test to make sure it's safe?
 
It's a tough one... if I was being super cautious I would suggest this is not maintenance due to the fact it's a new cable and a new protective device which would imply it's the installation of a new circuit which would require an electrical installation certificate and a building control notification.

Plus, as you're a DIYer... how are you going to test to make sure it's safe?
Hi, thanks for the answer. My plan was to use a socket tester which is looking for continuity and polarity.
 
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Hi, thanks for the answer. My plan was to use a socket tester which is looking for continuity and polarity.
That is a bit like kicking a car tyre to prove the worthiness of the vehicle. It needs testing, certifying and notification to Building Control.
 
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Thread starter

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Location
Warwick
If you're a qualified, trainee, or retired electrician - Which country is it that your work will be / is / was aimed at?
United Kingdom
What type of forum member are you?
DIY or Homeowner (Perhaps seeking pro advice, or an electrician)

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Title
I am allowed to replace the 2.5mm wire from a radial circuit to 4mm and the 16Amp MCB for a 32Amp
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DIY Electrical Advice
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