There is a poll.
So, one of my lads inspected a street cabinet earlier this week and the cover for the neutral is missing on the DNOs head.
This is accessible by normal persons who hold cabinet keys, they are telecoms engineers but may not necessarily be electrically aware.
I have this as a C1.
My reasoning that this is a TT system so there could well be potential difference between the neutral and earth. It's a big metal box PFC of 1kA and an Ra of 74.3 ohms. PEFC of 0.003kA so a nasty nip could be had.
Unfortunately he neglected to get any continuity measurement between neutral and earth.
The customers in house teams says this is a C2. If it was a TNC-S system then I might agree.
What does the mighty collective say?
So, one of my lads inspected a street cabinet earlier this week and the cover for the neutral is missing on the DNOs head.
This is accessible by normal persons who hold cabinet keys, they are telecoms engineers but may not necessarily be electrically aware.
I have this as a C1.
My reasoning that this is a TT system so there could well be potential difference between the neutral and earth. It's a big metal box PFC of 1kA and an Ra of 74.3 ohms. PEFC of 0.003kA so a nasty nip could be had.
Unfortunately he neglected to get any continuity measurement between neutral and earth.
The customers in house teams says this is a C2. If it was a TNC-S system then I might agree.
What does the mighty collective say?
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