CO₂ cleaning, also known as dry ice blasting, is a specialized method used to clean electrical panels and other sensitive equipment while they are live. It involves blasting dry ice pellets (solid CO₂) at high speed to remove dust, dirt, and contaminants without damaging components or creating electrical hazards --- ⚠️ However, for most cases, the safest and recommended approach is to de-energize the panel before cleaning to eliminate the risk of shock, arc flash, or short circuits. | Electroniq