How much training means you can safely work on the supply cables?
A matter of minutes. How much time would you suggest it needs, to pull a cut-out fuse safely?

How much training means you can safely work on the supply cables?
Providing that training is done correctly I see no problem.My brother in law became a meter fitter. Prior to that he butchered turkeys. I recall that his training to fit smart meters lasted about a week for electric meters and another week for gas meters. He did carry the seals and equipment to replace the seal on the main fuse.
He fitted both electric and gas meters, he wasn't an electrician and he wasn't gas safe registered.
Changing a meter follows a standard procedure. The first part of the meter change involves various checks to ensure that they can do it safely by following their training. If anything doesn't pass their safety checks they just abandon the job.
That is total bunkum, anyone 'qualified' to change meters is required to reseal everything afterwards. I feel the DNO would get very pi$$ed off if they were constantly being called upon to inspect/reseal incompetent operators work.I corrected Typo. (was wrong)
The guy who installed the Smart Meter said he used to be an Electrician, but now just does contract meter installs.
I have no idea on legal position on whether you have to be ‘certified’ to undertake such work.
He advised he is not allowed to have the DNO seals, and post install Octopus emailed National Grid initiating the visit for first reseal.
Indeed, as an example during Covid, many (possibly hundred or even thousands) of non medical staff were trained to administer the vaccination.Providing that training is done correctly I see no problem.
As in any walk of life there are times when training is not done properly or people do not get refreshed or updated that poor practice can creep in.
So long as you ensure against that then no problem
The guy who installed the Smart Meter said he used to be an Electrician, but now just does contract meter installs.
Quite so!A matter of minutes. How much time would you suggest it needs, to pull a cut-out fuse safely?
Probably true - it seems that the average salary of a meter changer/installer is around £35k per year. However, I suppose that some might regard that sort of 'guaranteed' income from full-time salaried employment as being better than a potentially significantly higher income (certainly a significantly higher 'hourly rate', when actually doing work) in the less-certain situation of being a self-employed electrician (always having to 'find new work', and with appreciably overheads).- now why would a qualified well paid electrician, resort to a low paid job, as a meter changer?
Indeed yes - An "Electrician" might be someone who is time served / qualified / knowledgeable / very experienced or any combination at one or more of them. They could also be non of those!.Many people do claim to be qualified tradesmen, or engineers, that is especially true of people claiming to be electricians - now why would a qualified well paid electrician, resort to a low paid job, as a meter changer?
Changing the meter was straightforward and afterwards he did a quick polarity check with a plug in tester. He was basically following a script on his phone.
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