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EICR Certification DNO Fuse

Chivers
What are peoples thoughts on completing Certificates with regards to DNO fuses.


When you complete a Certificate Technically you do not remove the DNO Cut out fuse so you do not know 100% what the Fuse size is so would you personally put the fuse down as a 1362 type 2 and note down the rating advised by the Supplier or put this down as a Limitation? Up to this week I had normally put the rating as Written on the Fuse carrier by the DNO so 100A = 100A , 80a = 80a etc... I test the ZE/ZS at the closest place to the Suppliers cut out & note this down as the EFLI.


A colleague of mine has recently been "critical" of this stating we should be putting it down as a limitation as we can not guarantee the fuse is exactly what it says on the carrier.
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    It is very difficult to get the fuse rating of the cut out fuse. Whilst the DNOs have a Statutory Duty to keep records on fuse ratings they do not. Before forum member UKPN says otherwise I have a copy of an email from UKPN that says they do not keep records.


    You cannot remove the company fuse unless you are an approved person in the SSE DNO area. So on the basis you cannot write down anything you have not checked so it has to be a LIM or N/V.
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    It is very difficult to get the fuse rating of the cut out fuse. Whilst the DNOs have a Statutory Duty to keep records on fuse ratings they do not. Before forum member UKPN says otherwise I have a copy of an email from UKPN that says they do not keep records.


    You cannot remove the company fuse unless you are an approved person in the SSE DNO area. So on the basis you cannot write down anything you have not checked so it has to be a LIM or N/V.
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