Dear DIYnot, I wish to install Zone 1 designed downlighters over bath and understand I need a 30ma RCD in the lighting circuit for proper protection.
The relevant lighting circuit goes back to 5amp MCB in a Wylex 804 Consumer Unit (BS5486 Pt13) about 20 years old.
Is it possible to replace the MCB with a dual function MCB/RCD that will just plug in or am I into more complicated territory? There is no general RCD on the CU. Many thanks
The relevant lighting circuit goes back to 5amp MCB in a Wylex 804 Consumer Unit (BS5486 Pt13) about 20 years old.
Is it possible to replace the MCB with a dual function MCB/RCD that will just plug in or am I into more complicated territory? There is no general RCD on the CU. Many thanks