What is arcing and why is it dangerous? ⚡ Arcing is when electricity jumps from one conductor to another. It can occur on power lines and in DC circuits.🔋 🔌Damaged cables and loose connections can increase the likelihood of arcing occurring in your system. Dean talks us through the biggest risk factors so that you can ensure that your solar PV installation is being done safely. #arcing #solarenergy #renewables #healthandsafety