mrloy99
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- Reaction score
- 15
can someone with a regulation book please help me?I don't have.Concerning isolation reg 537.2.2.1(I think)The requirement to have in a TT installation isolation of all live conductors.Does this mean all switches,sockets,and spur units,and circuit breakers should be double pole?or is the regulation met if the main consumer unit switch alone provides this?