85: ETT, Surge, NCD, Thermography, Design dilemma, Working away, EV, Talking in schools, RCDs in commercial
Travelling to Northern Ireland to provide training with ETTSurge protectionThermography - camera selectionDesign dilemmasWorking awayCPDTemperature limitations of conduit installationsOpen PEN is it protection or detectionEV chargersTalking in schoolsRCD protection in industrialFacebook groups