Fridays Find – What is black, yellow and scored? An L2 phase supply Conductor ⚡
While conducting testing in a control panel for a large industrial 63 AMP Three Phase Oven, we discovered an issue with the Yellow/L2 phase supply conductor. This conductor was originally behind a clear Perspex protective casing, going into the supply side of the main rotary isolator. The casing hid most of the damage, showing only…