I am installing a transformer to power a door bell and wanted advice.
I am going to run 1.5 cable from the CU to a switched FCU which will be earthed.
As the transformer has no earth terminal, can I run another 1.5 cable from the FCU without an earth? I take it as the transformer is double insulated, it does not affect what mains terminals I connect it to?
I am going to run 1.5 cable from the CU to a switched FCU which will be earthed.
As the transformer has no earth terminal, can I run another 1.5 cable from the FCU without an earth? I take it as the transformer is double insulated, it does not affect what mains terminals I connect it to?