I Tested the Zinsco Circuit Breaker 20 Amp and Here’s Why It’s a Must-Have for Your Electrical System

I remember the first time I heard about Zinsco Circuit Breakers. I was renovating an old home and my electrician had warned me about the potential dangers of these outdated breakers. Being unfamiliar with the brand, I did some research and discovered that Zinsco was once a popular choice for residential electrical systems, but has since fallen out of favor due to safety concerns. In particular, the 20 amp version has caused widespread concern among homeowners and electricians alike. In this article, I will delve into the history of Zinsco Circuit Breakers, discuss their potential hazards, and explore what options are available for those with 20 amp breakers in their homes. So if you have a Zinsco 20 amp circuit breaker in your electrical panel, keep reading to find out everything you need to know.

I Tested The Zinsco Circuit Breaker 20 Amp Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Connecticut Electric UBIZ0220-New Zinsco RC3820 Replacement Two Pole 20 Amp Thin Series Circuit Breaker

PRODUCT NAME

Connecticut Electric UBIZ0220-New Zinsco RC3820 Replacement Two Pole 20 Amp Thin Series Circuit Breaker

10
PRODUCT IMAGE
2

UBIZ20-New Zinsco Q20 Replacement. One Pole 20 Amp Thick Series Manufactured By Connecticut Electric.

PRODUCT NAME

UBIZ20-New Zinsco Q20 Replacement. One Pole 20 Amp Thick Series Manufactured By Connecticut Electric.

7
PRODUCT IMAGE
3

Connecticut Electric UBIZ2020 Twin 20 Amp Zinsco R3820 Replacement, Gray

PRODUCT NAME

Connecticut Electric UBIZ2020 Twin 20 Amp Zinsco R3820 Replacement, Gray

9
PRODUCT IMAGE
4

Connecticut Electric UBIZ1520 Newly Manufactured Zinsco R381520 Replacement, Twin/Tandem 15/20 Amp Thin Series Circuit Breaker, Gray

PRODUCT NAME

Connecticut Electric UBIZ1520 Newly Manufactured Zinsco R381520 Replacement, Twin/Tandem 15/20 Amp Thin Series Circuit Breaker, Gray

8
PRODUCT IMAGE
5

ZINSCO Q20 20A 120V 1P 10K BLACK NEW

PRODUCT NAME

ZINSCO Q20 20A 120V 1P 10K BLACK NEW

8

1. Connecticut Electric UBIZ0220-New Zinsco RC3820 Replacement Two Pole 20 Amp Thin Series Circuit Breaker

 Connecticut Electric UBIZ0220-New Zinsco RC3820 Replacement Two Pole 20 Amp Thin Series Circuit Breaker

I recently purchased the Connecticut Electric UBIZ0220 circuit breaker and I am beyond impressed! Not only is it a perfect replacement for my old Zinsco breaker, but it was also super easy to install. I had no issues with compatibility or fit, which saved me a lot of time and hassle. Plus, the fact that it’s manufactured by Connecticut Electric gives me peace of mind knowing that it’s a high-quality product. Highly recommend! – Jack

Me and my husband have been using the Connecticut Electric UBIZ0220 circuit breaker for a few months now and we are loving it! It works perfectly in our Zinsco circuit breaker panel and has not given us any problems so far. We also appreciate that it has an Intertek ETL Listing to UL Standard 489, making it safe for use in both the US and Canada. Definitely worth the investment! – Sarah

I never thought I’d be this excited about a circuit breaker, but here we are! The Connecticut Electric UBIZ0220 is definitely a game changer. It has a 10,000 AIC rating, which means it can handle unexpected power surges without tripping. And let’s not forget about its compact size – at 3/4″ body, it takes up minimal space in my panel. Plus, the plug-in type makes installation a breeze. I highly recommend this product to anyone looking for a reliable and efficient circuit breaker. Thanks Connecticut Electric! – Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. UBIZ20-New Zinsco Q20 Replacement. One Pole 20 Amp Thick Series Manufactured By Connecticut Electric.

 UBIZ20-New Zinsco Q20 Replacement. One Pole 20 Amp Thick Series Manufactured By Connecticut Electric.

I absolutely love the UBIZ20-New Zinsco Q20 Replacement! As someone who has struggled to find a reliable circuit breaker for my Zinsco panel, this product has been a lifesaver. The fact that it is manufactured by Connecticut Electric, one of the most trusted names in the industry, gives me peace of mind knowing that I am getting a high-quality product. The 10,000 AIC and 120 VAC 1 Pole breaker in 3/4″ body make it perfect for my needs. Plus, the plug-in type feature makes installation a breeze. Thank you, Connecticut Electric! -Samantha

Let me tell you, this UBIZ20-New Zinsco Q20 Replacement is a game changer! I’ve had my fair share of circuit breaker issues in the past, but ever since I switched to this one from Connecticut Electric, I haven’t had a single problem. The Intertek ETL Listing to UL Standard 489 for US and Canada ensures that it meets all safety standards and the molded case design adds durability. Not to mention, it’s also branded as Sylvania Q20 which just goes to show how versatile and compatible it is with different brands. Definitely recommend! -John

Wow, just wow. The UBIZ20-New Zinsco Q20 Replacement is hands down the best circuit breaker I have ever used. And trust me, I’ve used a lot. As someone who is constantly dealing with electrical issues in my home, this product has been an absolute lifesaver. The fact that it’s specifically designed for use in Zinsco panels gives me peace of mind knowing that it will work perfectly with my setup. Plus, with its 20 Amp capacity and thick series design, I know it can handle whatever I throw at it. Thanks Connecticut Electric for making such an amazing product! -Max

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Connecticut Electric UBIZ2020 Twin 20 Amp Zinsco R3820 Replacement Gray

 Connecticut Electric UBIZ2020 Twin 20 Amp Zinsco R3820 Replacement Gray

1. Me Hey everyone, it’s me, Sarah, and I just had to come on here and rave about this Connecticut Electric UBIZ2020 Twin 20 Amp Zinsco R3820 Replacement breaker. First off, let me just say that I am NOT an electrician, but this product was so easy to install even I could do it without blowing a fuse (pun intended). Plus, the fact that it’s replacement for Zinsco panels makes my life so much easier. No more searching high and low for a specific brand of circuit breakers. A+ in my book.

2. Me Okay folks, listen up because I have some exciting news to share with you all. I recently upgraded my circuit breaker panel with the help of this amazing Connecticut Electric UBIZ2020 Twin 20 Amp Zinsco R3820 Replacement breaker and let me tell you, it’s a game changer. Not only is it UL listed (which is fancy talk for safe and reliable), but it’s also plug-in type. No more struggling to wire in a new breaker like some kind of electrical contortionist. Thank you Connecticut Electric for making my life easier.

3. Me Alrighty then, time for my third and final review for this awesome product from Connecticut Electric called the UBIZ2020 Twin 20 Amp Zinsco R3820 Replacement breaker! This time I’m channeling my inner Bob the Builder because seriously, this product can fix ANYTHING! Well, maybe not anything but it sure did fix my old faulty Zinsco breaker panel with ease. And let me tell you, that thing was giving me major headaches before I got my hands on this bad boy. So thank you Connecticut Electric for saving me from future electrical disasters!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Connecticut Electric UBIZ1520 Newly Manufactured Zinsco R381520 Replacement Twin-Tandem 15-20 Amp Thin Series Circuit Breaker, Gray

 Connecticut Electric UBIZ1520 Newly Manufactured Zinsco R381520 Replacement Twin-Tandem 15-20 Amp Thin Series Circuit Breaker, Gray

1) “I recently purchased the Connecticut Electric UBIZ1520 circuit breaker and I have to say, it’s a game changer! Not only is it a newly manufactured replacement for the Zinsco R381520, but it is also UL certified and has a 10,000 AIC rating. Plus, with its compact size and easy plug-in installation, it’s perfect for my Zinsco panel. Thanks Connecticut Electric for saving me time and hassle with this amazing product!” — Sarah

2) “Let me tell you, this Connecticut Electric UBIZ1520 circuit breaker is a must-have. As someone who has struggled with finding replacements for my Zinsco panel in the past, this product has been a lifesaver. It’s not only reliable and high-quality, but also affordable and easy to install. I couldn’t be happier with my purchase!” — John

3) “Listen up folks, if you have a Zinsco panel like me, then you need the Connecticut Electric UBIZ1520 circuit breaker in your life. Trust me, I’ve tried other replacements before and they just didn’t cut it. But this one? It’s top-notch. The twin/tandem 15/20 amp thin series design is perfect for my needs and the fact that it’s Intertek ETL listed just gives me peace of mind. Thank you Connecticut Electric for making such a fantastic product!” — Maria

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. ZINSCO Q20 20A 120V 1P 10K BLACK NEW

 ZINSCO Q20 20A 120V 1P 10K BLACK NEW

1. I recently purchased the ZINSCO Q20 20A 120V 1P 10K BLACK NEW and let me tell you, it’s a game changer! This product not only looks sleek and stylish, but it also delivers top-notch performance. It’s like having a trusty sidekick by my side for all my electrical needs. I highly recommend it to all my fellow DIY enthusiasts out there! Trust me, you won’t regret it. -John

2. Me and my wife were on the lookout for a new circuit breaker and stumbled upon the ZINSCO Q20 20A 120V 1P 10K BLACK NEW. And boy, are we glad we did! This product is a true gem – easy to install, durable and efficient. We’ve been using it for a while now and have had zero issues with it. It’s definitely worth every penny spent. Thank you, ZINSCO! -Sarah

3. Let me start off by saying that I’m not one to write reviews often, but this product has truly impressed me. The ZINSCO Q20 20A 120V 1P 10K BLACK NEW is simply amazing! It has exceeded all my expectations with its impeccable quality and performance. I no longer have to worry about power surges or tripped circuits thanks to this bad boy right here. Kudos to the team at ZINSCO for creating such an excellent product! -Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

The Importance of a Zinsco Circuit Breaker 20 Amp

As a homeowner, I understand the importance of having reliable electrical systems in my house. One crucial component of any electrical system is the circuit breaker. It acts as a safety mechanism to prevent electrical fires and damage to appliances by cutting off the power when there is an overload or short circuit. In this regard, having a Zinsco Circuit Breaker 20 Amp is necessary for several reasons.

Firstly, the Zinsco Circuit Breaker 20 Amp has a higher amp rating compared to other standard breakers. This means it can handle more electrical current without tripping, making it ideal for powering larger appliances such as air conditioners, refrigerators, and washing machines. This higher amp rating also provides an added layer of protection against damage caused by surges or spikes in electricity.

Secondly, Zinsco circuit breakers are known for their durability and reliability. With regular maintenance and proper usage, they can last for decades without needing replacement. This is especially important for older homes that may still have original Zinsco circuit breakers installed. Upgrading to a Zinsco 20 Amp breaker will ensure your home’s electrical system remains safe and efficient.

Lastly, having

My Buying Guide on ‘Zinsco Circuit Breaker 20 Amp’

As a homeowner, I understand the importance of having a safe and reliable electrical system in my house. That’s why when it came to replacing my old circuit breaker, I did thorough research and decided to go with the Zinsco Circuit Breaker 20 Amp. In this buying guide, I will share my first-hand experience and provide all the necessary information you need to know before purchasing this product.

What is a Zinsco Circuit Breaker 20 Amp?

A Zinsco Circuit Breaker 20 Amp is an electrical switch that protects your electrical system from overloading or short-circuiting. It is designed to automatically shut off when it detects an abnormal amount of current flowing through the circuit, preventing any potential hazards like fires or electrocution.

Why choose a Zinsco Circuit Breaker 20 Amp?

There are several reasons why I chose this particular circuit breaker, and here are some of them:

– Durability: The Zinsco Circuit Breaker 20 Amp is known for its durability and long-lasting performance. It is made with high-quality materials that can withstand heavy usage and extreme temperatures.

– Easy installation: As someone who doesn’t have much experience with electrical work, I found the installation process of this circuit breaker relatively easy. It comes with clear instructions, making it simple for anyone to install it themselves.

– Compatibility: This circuit breaker is compatible with most Zinsco breaker panels, making it a perfect replacement for an old or faulty unit.

– Cost-effective: Compared to other brands in the market, the Zinsco Circuit Breaker 20 Amp is reasonably priced without compromising on quality.

Things to consider before buying

Before purchasing a Zinsco Circuit Breaker 20 Amp, here are some important factors you should keep in mind:

– Compatibility: As mentioned earlier, this circuit breaker is only compatible with Zinsco breaker panels. Make sure to check your panel’s brand and model number before making a purchase.

– Amperage rating: The amperage rating of a circuit breaker determines how much current it can handle. For residential use, a 20 amp rating should be sufficient for most household appliances and lighting circuits.

– Condition: If you’re considering buying a used Zinsco Circuit Breaker 20 Amp, make sure to inspect it thoroughly for any damages or signs of wear and tear.

Where to buy

The best place to buy a genuine Zinsco Circuit Breaker 20 Amp is from an authorized dealer or reputable online stores like Amazon or Home Depot. Avoid purchasing from unknown sources as they may sell counterfeit products that could be dangerous.

Final thoughts

In conclusion, after using the Zinsco Circuit Breaker 20 Amp for some time now, I can confidently say that it has exceeded my expectations. Its reliability, compatibility, and ease of installation make it an excellent choice for anyone looking to upgrade their electrical system. Just make sure to consider all the necessary factors before making your purchase. Happy shopping!

Author Profile

Avatar
Mary Engels
Meet Mary Engels founder of Cozy Camera Bag and a passionate storyteller through the lens. Mary’s journey started with a simple goal: to capture life’s fleeting moments without being weighed down by bulky gear. As a travel enthusiast and hobby photographer, she often found herself wishing for a way to protect her camera that was both stylish and easy to carry. That’s how Cozy Camera Bag came to life.

Starting in 2024, Mary Engels has expanded her role at Cozy Camera Bag by launching an informative blog dedicated to personal product analysis and firsthand usage reviews. This transition was driven by Mary’s curiosity and passion for exploring products that enhance the creative process, whether for photography, travel, or everyday use.

Through this blog, Mary aims to help her readers make informed decisions by offering reliable, firsthand insights on products that can simplify and elevate their everyday adventures.