Hi i seem to be in need of advice to day...thanks to all for help...
another question.
When carrying out R1+R2. Zs. RCD trip on a circuit for immersion tank. Is required test from the Isolator (not inc the flex to Element) or would test from element inc flex.......
another question.
When carrying out R1+R2. Zs. RCD trip on a circuit for immersion tank. Is required test from the Isolator (not inc the flex to Element) or would test from element inc flex.......