200A Panel Upgrade with Surge and Arc Fault Protection

Here's what we were working with - an aging panel covered in handwritten circuit notes, taped-on labels, and no real protection built in. That's a pretty common setup in older homes, and it's not necessarily dangerous on its own. But it does mean the home isn't equipped for what modern electrical systems demand.

We pulled the old panel out completely. Mid-demo, you can see the full scope of what was inside - a bundle of wires feeding into a dated enclosure that had clearly been patched and added to over the years. No surge protection. No arc fault protection. No ground fault protection. Just breakers doing their best to keep up.

The new Square D 200A panel changes all of that. Every circuit is now clearly labeled - oven, cooktop, pool, both AC units, water heater, dryer, refrigerator, washer, attic circuits, and more. Everything is accounted for and properly protected. The built-in surge protector is installed and active at the top of the panel, and arc fault and ground fault breakers are in place throughout.

That combination matters more than most homeowners realize. Surge protection guards against voltage spikes that can silently damage appliances and electronics. Arc fault protection detects dangerous arcing conditions inside wiring before they become a fire hazard. Ground fault protection adds another layer of safety, especially in wet areas. Getting all three in a single panel upgrade is a smart move for any home running today's electrical loads.

If your panel still has handwritten labels, no surge protection, or you're planning to add EV charging, a hot tub, or any other high-demand circuit - it's worth having someone take a look. Outdated panels aren't just inconvenient. They can genuinely put your home at risk.