Arcing spark plug wires

During a routine check of a panel we found dangerous arcing. Arcing is electrons jumping between surfaces through an air gap. It can cause a fire if not fixed. Signs of arcing are popping, buzzing or hissing sounds from electrical panel or lights flickering and odor. Electrical panels are similar to air conditioners and generators, you should get them serviced once a year to see that they are in a good working condition. #electricians #electrician #electriciansoftiktok #electricalpanel #ampsandv