Recent testing and inspecting samples from in and around HD9
removing the cover can be like opening up a can of wormsRecently installed RCBO did not operate – also fan PCB (top) melted L-N reversedA kitchen renovation – light wasnt working – found this in ceilingsomeone hit the joist while installing down lights – creating a fire hazard not once but twice on the same joist! a recent re-wire same job live ends in the loft