Twenty Two Years And Counting.
ChatterBank2 mins ago
No best answer has yet been selected by jimvwmoss. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.It has to be a Master socket - there was a time when the public couldn't purchase these but most places sell them now.
They have a number of additional components in them vs an ordinary socket - surge protector, ring capacitor, test resistor.
However, the service provider is supposed to install everything up to and including the Master socket. You would be in breach of your agreement with them if you install it.
However, I am sure many people who know what they are doing install them. You are only likely to be found out if there is a fault and the provider determines that you installed it. They could then possibly charge you. Pretty unlikely but your choice.
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