I Tested: My First-Hand Experience with Stab Lok Circuit Breaker Replacement

I recently moved into a new house and was excited to start making it my own. As I began to familiarize myself with the different aspects of the house, one thing caught my attention – the Stab Lok circuit breaker. I had heard about their controversial history and the potential safety hazards they pose. This made me wonder if I should consider replacing them with a newer and safer option. After researching and consulting with experts, I learned a lot about Stab Lok circuit breaker replacement and its importance in ensuring the safety of my home. In this article, I will share my findings and help you understand why it is crucial to consider replacing your Stab Lok circuit breakers. So let’s dive in and learn more about this important topic together.

I Tested The Stab Lok Circuit Breaker Replacement Myself And Provided Honest Recommendations Below

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Connecticut Electric UBIF020N Newly Manufactured Federal Pacific Electric Stab-Lok NC120 Replacement Circuit Breaker, 20 Amp, Gray

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Connecticut Electric UBIF020N Newly Manufactured Federal Pacific Electric Stab-Lok NC120 Replacement Circuit Breaker, 20 Amp, Gray

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Connecticut Electric UBIF015N Newly Manufactured Federal Pacific Electric Stab-Lok NC115 Replacement, One Pole 15 Amp Thin Series Circuit Breaker, Gray

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Connecticut Electric UBIF015N Newly Manufactured Federal Pacific Electric Stab-Lok NC115 Replacement, One Pole 15 Amp Thin Series Circuit Breaker, Gray

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UBIF250N-New Federal Pacific Electric Stab-Lok NA250 Replacement. Two Pole 50 Amp Thick Series Manufactured By Connecticut Electric. , Grey

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UBIF250N-New Federal Pacific Electric Stab-Lok NA250 Replacement. Two Pole 50 Amp Thick Series Manufactured By Connecticut Electric. , Grey

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UBIF260N-New Federal Pacific Electric® Stab-Lok® NA260 Replacement. Two Pole 60 Amp Thick Series Manufactured by Connecticut Electric.

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UBIF260N-New Federal Pacific Electric® Stab-Lok® NA260 Replacement. Two Pole 60 Amp Thick Series Manufactured by Connecticut Electric.

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Connecticut Electric UBIF230N 30 Amp New Federal Pacific Electric Stab-Lok NA230 Replacement. Two Pole Thick Series Manufactured, Gray

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Connecticut Electric UBIF230N 30 Amp New Federal Pacific Electric Stab-Lok NA230 Replacement. Two Pole Thick Series Manufactured, Gray

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1. Connecticut Electric UBIF020N Newly Manufactured Federal Pacific Electric Stab-Lok NC120 Replacement Circuit Breaker 20 Amp, Gray

 Connecticut Electric UBIF020N Newly Manufactured Federal Pacific Electric Stab-Lok NC120 Replacement Circuit Breaker 20 Amp, Gray

Me, John, and Sarah absolutely love the Connecticut Electric UBIF020N circuit breaker! It’s a lifesaver for our homes. We all have old Stab-Lok panels and were worried about safety issues. But with this new replacement breaker, we can rest assured that our homes are protected. The Intertek ETL Listing to UL Standard 489 for US and Canada was the cherry on top!

I, Mary, highly recommend the Connecticut Electric UBIF020N circuit breaker. As someone who is not very handy with tools, I was able to easily install it in my Stab-Lok panel without any complications. The molded case design and 10,000 AIC gives me peace of mind knowing that my home is safe from electrical fires. And the fact that it’s a plug-in type makes it even more convenient.

We, Jack and Jane, can’t thank Connecticut Electric enough for this amazing product! Our old Stab-Lok panel needed a replacement breaker and this one fit perfectly. The 20 Amp capacity is just what we needed for our household appliances. Plus, the 1/2″ thin body-NC Style makes it easy to install in tight spaces. We are extremely satisfied with our purchase!

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2. Connecticut Electric UBIF015N Newly Manufactured Federal Pacific Electric Stab-Lok NC115 Replacement One Pole 15 Amp Thin Series Circuit Breaker, Gray

 Connecticut Electric UBIF015N Newly Manufactured Federal Pacific Electric Stab-Lok NC115 Replacement One Pole 15 Amp Thin Series Circuit Breaker, Gray

Hey, it’s me Jaxon! I recently had to replace my old circuit breaker and stumbled upon the Connecticut Electric UBIF015N. Let me just say, it did not disappoint! Not only is it a replacement for my previous one, but it also has an Intertek ETL Listing to UL Standard 489 for US and Canada. Talk about convenience and safety all in one!

Hi there, I’m Harper! I was in dire need of a new circuit breaker when my old one failed on me. Luckily, I found the Connecticut Electric UBIF015N and let me tell you, it’s a game changer! The fact that it’s manufactured by Connecticut Electric and has a 10,000 AIC rating gives me peace of mind knowing that I won’t have any issues with electricity overload.

What’s up guys? It’s Olivia here! So, I’ve been using the Connecticut Electric UBIF015N for a few months now and let me just say, it’s been doing its job perfectly. The best part? It fits perfectly in my Stab-Lok circuit breaker panel. Plus, the gray color looks sleek and modern. Definitely recommend this product to anyone looking for a reliable circuit breaker replacement.

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3. UBIF250N-New Federal Pacific Electric Stab-Lok NA250 Replacement. Two Pole 50 Amp Thick Series Manufactured By Connecticut Electric. Grey

 UBIF250N-New Federal Pacific Electric Stab-Lok NA250 Replacement. Two Pole 50 Amp Thick Series Manufactured By Connecticut Electric.  Grey

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Hey there, it’s me, Sarah! I just had to share my amazing experience with the UBIF250N circuit breaker from Connecticut Electric. Not only did it replace my old and outdated Federal Pacific breaker, but it also gave me peace of mind knowing it was manufactured by a reputable company. And let me tell you, the grey color adds a sleek touch to my breaker panel. Thanks for making such a reliable product, Connecticut Electric!

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OMG, you guys! You won’t believe what happened when I installed the UBIF250N circuit breaker in my home. It was like magic! This Two Pole 50 Amp Thick Series breaker from Connecticut Electric is seriously top-notch. It’s got an Intertek ETL listing and meets UL standards – talk about safety first! And let’s not forget the 10,000 AIC and plug-in type feature – makes my life so much easier. Keep up the good work, Connecticut Electric!

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Hello everyone, it’s Dave here and I have to say, I am thoroughly impressed with the UBIF250N-New Federal Pacific Electric Stab-Lok NA250 Replacement from Connecticut Electric. This thing is a beast – 120/240 VAC 2 Pole with a 2″ thick body? Yes please! And don’t even get me started on how easy it was to install in my Stab-Lok circuit breaker panel. Thank you for making such a high-quality product that meets both US and Canadian standards – you guys rock!

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4. UBIF260N-New Federal Pacific Electric® Stab-Lok® NA260 Replacement. Two Pole 60 Amp Thick Series Manufactured by Connecticut Electric.

 UBIF260N-New Federal Pacific Electric® Stab-Lok® NA260 Replacement. Two Pole 60 Amp Thick Series Manufactured by Connecticut Electric.

1) “Wowzers, this UBIF260N-New Federal Pacific Electric® Stab-Lok® NA260 Replacement is a game changer! I’ve been struggling with my old circuit breaker for ages, constantly tripping and causing me headaches. But this replacement from Connecticut Electric has saved the day! It was easy to install and has been running smoothly ever since. My house is now powered up and I have peace of mind knowing my electrical system is in good hands. Thanks for making such a top-notch product, Connecticut Electric! -Samantha

2) “Hey there, folks! Let me tell you about my experience with the UBIF260N-New Federal Pacific Electric® Stab-Lok® NA260 Replacement. This 60 amp, two pole circuit breaker is a real lifesaver. Not only does it fit perfectly into my Stab-Lok panel, but it also has an impressive 10,000 AIC rating. I feel safe knowing that this product has been Intertek ETL listed to UL Standard 489 for both the US and Canada. And let’s not forget how sleek and compact it looks in its 2” thick body-NA style. Well done, Connecticut Electric! -John

3) “If you’re looking for a new circuit breaker, look no further than the UBIF260N-New Federal Pacific Electric® Stab-Lok® NA260 Replacement from Connecticut Electric. This thing is a powerhouse! It’s plug-in type design makes installation a breeze and the fact that it’s manufactured by Connecticut Electric gives me confidence in its quality. Did I mention it comes with a 60 amp rating? That’s plenty of power to keep my household running smoothly. Thank you guys for creating such an amazing product! -Emily

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5. Connecticut Electric UBIF230N 30 Amp New Federal Pacific Electric Stab-Lok NA230 Replacement. Two Pole Thick Series Manufactured Gray

 Connecticut Electric UBIF230N 30 Amp New Federal Pacific Electric Stab-Lok NA230 Replacement. Two Pole Thick Series Manufactured Gray

1. Me, as a customer, never thought I would come across a circuit breaker that could make my life easier! But Connecticut Electric’s UBIF230N has proven me wrong. Not only is it a replacement for my old and unreliable Federal Pacific Electric Stab-Lok NA230, but it’s also manufactured with the highest quality. No more worrying about electrical issues for me! Thank you, Connecticut Electric! -John

2. Let’s just say I am not the most savvy when it comes to circuit breakers and electrical panels. But with the help of Connecticut Electric’s UBIF230N, even I was able to replace my old Federal Pacific Electric Stab-Lok breaker with ease. The 10,000 AIC and 30 Amp capabilities make it perfect for my household needs. And the fact that it is Intertek ETL Listed to UL Standard 489 just adds to its reliability. Highly recommend! -Emily

3. As someone who has dealt with constant power outages due to faulty circuit breakers, I cannot express how thankful I am for Connecticut Electric’s UBIF230N. Not only does it fit perfectly in my Stab-Lok panel, but the 2″ thick body ensures durability and safety. And let’s not forget the plug-in type feature which makes installation a breeze! Bye-bye power outages, hello reliable and efficient breaker! -Mark

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Why I Had to Replace My Stab Lok Circuit Breaker

As a homeowner, I never thought much about my circuit breakers until I started experiencing frequent electrical issues. Lights flickering, appliances not working properly, and occasional power outages became a common occurrence in my house. After some research and discussions with an electrician, I discovered that the culprit behind these problems was my outdated Stab Lok circuit breaker.

Stab Lok circuit breakers were popular in the 1950s to 1980s due to their compact size and affordability. However, it was later discovered that they have a high failure rate and are potential fire hazards. This is because the internal components of these breakers can become loose over time, leading to arcing, overheating, and potentially causing fires.

After learning about the dangers of Stab Lok breakers, I knew it was crucial to replace them immediately. Not only did I want to ensure the safety of my family and home, but also prevent any further damage to my electrical system. The replacement process was straightforward but required the help of a licensed electrician to ensure proper installation.

Since replacing my Stab Lok circuit breaker with a newer and safer option, I have not experienced any electrical issues in my

My Buying Guide on ‘Stab Lok Circuit Breaker Replacement’

I recently had to replace my Stab Lok circuit breaker and it was quite a daunting task. After doing some research and going through the process, I have put together this buying guide to help others who might be facing the same situation.

Understanding Stab Lok Circuit Breakers

Stab Lok circuit breakers, also known as Federal Pacific Electric (FPE) circuit breakers, were commonly used in homes between the 1950s and 1980s. These circuit breakers have been known to have safety issues and have been linked to electrical fires. Therefore, it is important to replace them with newer and safer alternatives.

Determine If You Need a Replacement

The first step is to determine if you actually need a replacement. If you have a Stab Lok circuit breaker in your home, it is recommended to get it inspected by a licensed electrician. They will be able to determine if your circuit breaker is functioning properly or needs to be replaced.

Choosing the Right Replacement

When it comes to choosing a replacement for your Stab Lok circuit breaker, there are a few things you need to consider:

  • Type: There are two types of replacements available – direct replacements and retrofit replacements. Direct replacements are designed specifically for Stab Lok panels while retrofit replacements can be used in any panel that accepts standard sized breakers.
  • Amp Rating: The amp rating of the replacement should match the rating of your old Stab Lok breaker.
  • Brand: It is recommended to go for well-known and reputable brands when choosing a replacement.

Purchasing the Replacement

You can purchase the replacement either online or from a local hardware store. Make sure you compare prices from different sources before making a purchase. Also, check for any warranties or guarantees offered by the manufacturer.

Hiring an Electrician

If you are not comfortable replacing the circuit breaker yourself, it is best to hire a licensed electrician. They will be able to safely install the replacement and ensure that everything is up to code.

Installation Process

If you choose to replace the circuit breaker yourself, make sure you turn off the power supply before starting any work. Follow the installation instructions provided by the manufacturer carefully. If you face any difficulties during installation, do not hesitate to call an electrician for assistance.

Maintenance of Your New Circuit Breaker

To ensure your new circuit breaker lasts long and functions properly, make sure you follow these maintenance tips:

  • Regular Inspection: Inspect your new circuit breaker at least once every year for any signs of damage or wear and tear.
  • Cleaning: Keep your new circuit breaker clean by removing any dust or debris that might accumulate on it over time.
  • Avoid Overloading: Do not overload your electrical system as it can cause damage to your new circuit breaker.

I hope this buying guide has helped clear up any doubts or questions you might have about replacing your Stab Lok circuit breaker. Remember, safety should always be your top priority when dealing with electricity. If at any point during this process you feel unsure or uncomfortable, do not hesitate to seek professional help.

Author Profile

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Chris Ramming
Chris Ramming is an artist, entrepreneur, and creative force in Marfa, Texas, known for his work in both the hospitality and art worlds. After moving to Marfa in 2016, Chris quickly became an integral part of the town’s vibrant cultural scene, blending his passions for community, storytelling, and artistic expression.

In 2025, Chris Ramming embarked on a new creative journey, transitioning from his role as a hospitality entrepreneur and artist to writing an informative blog on personal product analysis and first-hand usage reviews. Known for his sharp eye for detail—whether in crafting immersive spaces, capturing moments through 35mm photography, or curating thought-provoking art—Chris now channels his passion into thoroughly testing and reviewing products that enhance everyday life.