ze i trying to get ze on a job but not possible to turn the power off so i want to do it by enquiry but cannot find a phone number for scottish power to help me with this problem . Any one know a phone number
To be honest, even of you find the correct phone number, they will only tell you (if you manage to get someone who knows what you are talking about) the maximum, dependent on the type of supply:
IE
PME - 0.35
TNS - 0.80
Therefore, as long as your Zs on the circuit you are working on is acceptable, then you will have put the max Ze as above, and note on the cert why you were unable to test.
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