If you have a Federal Pacific panel, you probably did not choose it. It came with the house. Federal Pacific Electric made Stab-Lok panels and breakers for decades, and plenty of 1960s and 1970s homes in Vancouver, Camas, and Washougal still have one on the garage or basement wall.
This guide from Newman Electric covers how to tell whether you have one, why electricians want them out, what a replacement involves, and what to do this week. Nothing in it asks you to open the panel.
How to Tell If You Have a Federal Pacific Panel
You do not need to open anything. Stand in front of the panel and read the door and the labels. A Federal Pacific panel will usually say "Federal Pacific Electric" or "Stab-Lok" somewhere on the door, the cover, or the breakers themselves. The label is often yellowed, and sometimes it has been painted over.
On the Washougal job we wrote up in March, the label card on the door gave the company name and a catalog number, and someone had handwritten "OVEN" on the door years earlier. You can see the Federal Pacific panel replacement in Washougal for what a real one looks like.
Only open the door. The metal cover over the breakers stays on, and nobody should be poking around behind it. If you cannot read a name anywhere, take a clear photo of the door and the label and send it to us. We can usually tell from the picture.
Which Homes Tend to Have Them
These panels turn up in older houses, mostly from the middle of the last century into the 1980s. In Clark County, that means the ranches and split-levels in neighborhoods like Hazel Dell, Minnehaha, and Orchards, and the mill-era and later homes in Washougal and Camas.
A newer house will not have one. A house that was remodeled or had its panel changed at some point may not either. The only way to know is to read the label, which takes about a minute.
Why Electricians Want Stab-Lok Breakers Replaced
A breaker has one job. When a circuit pulls too much current, it trips and cuts the power before the wire overheats. The concern with Stab-Lok breakers is that some of them may not trip when they should. A breaker that stays on during an overload is not protecting the wiring behind the wall.
Reference sources for building inspectors describe the same pattern. InspectApedia's Stab-Lok overview says these breakers can fail to trip during an overcurrent, that the double-pole 240-volt breakers are the most concerning, and that arcing problems at the panel and bus have been reported.
We are not going to tell you the panel will fail tomorrow. Plenty of them have sat in homes for fifty years without a visible problem. The point is that you cannot see a breaker that will not trip. You find out only when it matters, and by then it is too late to test.
Why Swapping Individual Breakers Does Not Fix It
People ask whether they can just replace the breakers. The same InspectApedia page says replacement Stab-Lok breakers are unlikely to reduce the risk, and its recommendation is to replace the panel or at least the whole bus assembly. That matches what we see in the field.
It is also why you should not flip these breakers on and off to "exercise" them. The reference above warns that doing so may make a breaker less likely to trip, not more. Leave them alone, and do not try to test them yourself.
A modern panel and a modern breaker are a matched set. Mixing parts between brands is not how we do it, and it is not something an inspector wants to see.
What Happens When You Sell or Insure the Home
Buyers and home inspectors know what a Federal Pacific panel is. The same reference notes that few buyers will take a house with one without asking for an allowance toward replacement. If you are about to list, it is usually smoother to deal with it before the inspection report lands in the buyer's inbox.
Insurance varies by company. Some insurers ask about the panel brand when you apply or renew, and some ask for it to be replaced. We cannot speak for yours, so call your agent and ask. If they want a replacement on a deadline, tell us when you call and we will work around it.
What a Federal Pacific Panel Replacement Looks Like
A replacement is more than hanging a new box. Every circuit in the old panel gets identified and landed in the new one, so the labels on the door finally match what is behind the wall. In the Washougal home, forty years of added circuits were packed in around the old breakers, and we sorted all of it out.
We also look at grounding and bonding while the panel is open. Panels from that era often were not set up to today's rules, and a swap is the right time to fix that instead of carrying it forward. On that job, we added a whole-house surge protector too, since the power was already off.
The permit comes first. Washington requires an electrical permit and inspection for this kind of work, and a contractor has to buy the permit before work starts, according to Washington L&I's permit page. We pull it and schedule the inspection. You will know when the power is going off before we start.
Our electrical panel upgrade service in Vancouver, WA covers this work, and the Washougal service area page has more on the older homes out there. Newman Electric also works the 1960s and 70s neighborhoods in Vancouver where these panels turn up.
When you compare estimates, ask each electrician to spell out what is included: the permit, the inspection, grounding and bonding, and whether the old circuits get relabeled. Two quotes can describe very different jobs. Ours walks through all of it before anything is scheduled.
What to Do This Week
If the label says Federal Pacific or Stab-Lok, here is a simple plan.
- Take a photo of the door, the label, and the breaker names so we can confirm the brand.
- Stop adding load to the panel. Hold off on that space heater, EV charger, or hot tub until it has been looked at.
- Do not exercise, swap, or test the breakers yourself.
- Check that every smoke alarm in the house works. It is a simple step that covers you while you plan.
- Call us for an estimate. The estimate is free, and we will tell you what the replacement involves.
If you are not sure what you have, an electrical safety inspection will look at the panel and the rest of the system. And if the real question is whether your panel is simply too small, read our guide to the signs you need a panel upgrade.
Smell something burning at the panel, or see scorch marks or a breaker that is warm to the touch? That is an emergency electrician call, not a wait-for-the-weekend call. We answer 24/7 at 360-828-7143.
Got a Federal Pacific panel in Vancouver, Washougal, Camas, or anywhere in Clark or Cowlitz County? Request a free estimate or call 360-828-7143. Ryan or someone from the crew will get back to you, usually within a few hours.