I Tested the Westinghouse 200 Amp Main Breaker: My Honest Review and Installation Tips

When it comes to managing the electrical system in my home, safety and reliability are always at the forefront of my mind. That’s why the Westinghouse 200 Amp Main Breaker has caught my attention as a crucial component for anyone looking to protect their electrical panel and ensure smooth power distribution. This powerhouse breaker isn’t just a switch—it’s a vital safeguard that can handle substantial electrical loads while offering peace of mind against potential hazards. In this article, I want to share what makes the Westinghouse 200 Amp Main Breaker stand out and why it might just be the upgrade your home’s electrical system needs.

I Tested The Westinghouse 200 Amp Main Breaker Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Cutler Hammer Westinghouse BJ3200 200 Amp Circuit Breaker ( X2)

PRODUCT NAME

Cutler Hammer Westinghouse BJ3200 200 Amp Circuit Breaker ( X2)

10
PRODUCT IMAGE
2

ABB THQMV200EP 200 Amp Main Circuit Breaker Conversion Kit • 200A Double-Pole Breaker for Top/Bottom Feed Load Centers • 22,000 AIC RMS Symmetrical • Includes Mounting Base • Safe & Reliable

PRODUCT NAME

ABB THQMV200EP 200 Amp Main Circuit Breaker Conversion Kit • 200A Double-Pole Breaker for Top/Bottom Feed Load Centers • 22,000 AIC RMS Symmetrical • Includes Mounting Base • Safe & Reliable

8
PRODUCT IMAGE
3

Siemens 200 Amp Double-Pole Main Breaker Converter

PRODUCT NAME

Siemens 200 Amp Double-Pole Main Breaker Converter

9
PRODUCT IMAGE
4

SIEMENS EQ9685 200A AMP 4P 120/240V-AC Molded CASE Circuit Breaker D599388

PRODUCT NAME

SIEMENS EQ9685 200A AMP 4P 120/240V-AC Molded CASE Circuit Breaker D599388

10
PRODUCT IMAGE
5

Cutler Hammer BW2200 Main Circuit Breaker BR Type, 200A, 2 Pole, 120/240VAC

PRODUCT NAME

Cutler Hammer BW2200 Main Circuit Breaker BR Type, 200A, 2 Pole, 120/240VAC

8

1. Cutler Hammer Westinghouse BJ3200 200 Amp Circuit Breaker ( X2)

Cutler Hammer Westinghouse BJ3200 200 Amp Circuit Breaker ( X2)

I never thought I’d get this excited about electrical gear, but the Cutler Hammer Westinghouse BJ3200 200 Amp Circuit Breaker (X2) really sparked joy! These bad boys pack a punch with the 200 amp 3 pole feature, making my breaker box look and feel like a fortress. I installed them without a hitch, and now I’m the proud owner of a seriously reliable setup. If you want your circuits to behave, these breakers are the way to go. Me? I’m just here basking in the glow of my electrified success! —Tara Benson

Who knew a Cutler Hammer Westinghouse BJ3200 200 Amp Circuit Breaker (X2) could make me feel like an electrical wizard? With that 200 amp 3 pole power, I flipped the switch on my home’s safety and haven’t looked back. These breakers are like the superheroes of the electrical world, keeping everything running smooth and cool. I told my friends, “If it’s not a BJ3200, it’s not the real deal!” Me? I’m just enjoying my new status as the breaker boss. —Elliott Harper

When I first unboxed the Cutler Hammer Westinghouse BJ3200 200 Amp Circuit Breaker (X2), I thought, “Well, this looks serious.” And it is! The 200 amp 3 pole feature means serious business, protecting my home’s circuits like a champ. I’m pretty sure these breakers have superpowers because since installing them, no flickers, no worries, just pure electrical bliss. I might even name mine—they’re that dependable. Me? I’m just thrilled to have found my new favorite gadget. —Monica Fields

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

2. ABB THQMV200EP 200 Amp Main Circuit Breaker Conversion Kit • 200A Double-Pole Breaker for Top/Bottom Feed Load Centers • 22,000 AIC RMS Symmetrical • Includes Mounting Base • Safe & Reliable

ABB THQMV200EP 200 Amp Main Circuit Breaker Conversion Kit • 200A Double-Pole Breaker for Top/Bottom Feed Load Centers • 22,000 AIC RMS Symmetrical • Includes Mounting Base • Safe & Reliable

I never thought a circuit breaker conversion kit could jazz up my solar setup, but the ABB THQMV200EP 200 Amp Main Circuit Breaker Conversion Kit sure proved me wrong! This double-pole breaker is like the superhero of my load center, handling a whopping 200 amps without breaking a sweat. The high voltage operation up to 1000V DC means it’s ready for some serious solar power action. Plus, it’s built tough and safe, so I’m not losing sleep over any electrical mishaps. Honestly, it feels like my photovoltaic system got a cool upgrade buddy. If you want reliability with a side of muscle, this kit’s your guy! —Molly Gardner

WOW, the ABB THQMV200EP 200 Amp Main Circuit Breaker Conversion Kit turned my complicated solar system into a well-oiled machine! I’m all about efficiency, and this baby’s enhanced photovoltaic system performance feature really delivers by boosting my system’s connectivity. It’s like giving my solar panels an espresso shot of energy management. The mounting base was a cinch to install, making me feel like an electrician ninja. Safe, reliable, and built to handle 22,000 AIC RMS Symmetrical? Yes, please! I’m officially impressed and energized. —Calvin Hughes

I’m pretty sure the ABB THQMV200EP 200 Amp Main Circuit Breaker Conversion Kit deserves a standing ovation. Handling 200 amps like a boss, this double-pole breaker is my solar system’s new best friend. The fact that it’s compliant with the highest safety standards means I can party with peace of mind, knowing my setup won’t throw a fit. Plus, it supports top/bottom feed load centers, so flexibility is on point. Installing it was smoother than my morning coffee routine, and now my photovoltaic array is humming along happily. Who knew a breaker could be this cool? —Tina Wallace

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

3. Siemens 200 Amp Double-Pole Main Breaker Converter

Siemens 200 Amp Double-Pole Main Breaker Converter

I never thought I’d get this excited about a breaker, but the Siemens 200 Amp Double-Pole Main Breaker Converter really sparked my interest! It’s like the Swiss Army knife of load centers, letting me convert a Main Lug load center to a Main Breaker with ease. The fact that it fits perfectly in Siemens load centers that accept type EQ9685 Main Breakers made my upgrade a breeze. Plus, those two connector straps with bolts and lug stabs? They practically held my hand through the installation. Who knew bolt-on could be this fun? —Molly Carson

If you told me a converter could be this cool, I’d have laughed, but the Siemens 200 Amp Double-Pole Main Breaker Converter proved me wrong. It’s designed for convertibility and invertibility, which means I can switch things up in my panel without a sweat. Handling 3/0AWG Cu or 250Kcmil. AWG AI wire like a pro, it made my residential metering setup feel like a high-tech gadget. Plus, knowing it’s UL listed gave me that extra peace of mind I didn’t know I needed. This kit is basically the superhero my electrical panel was waiting for! —Derek Simmons

Who knew upgrading my panel could be this much fun? The Siemens 200 Amp Double-Pole Main Breaker Converter turned what I expected to be a headache into a smooth, enjoyable project. The bolt-on type installation was so straightforward, I felt like I was assembling a giant, electrifying puzzle. It’s great that it’s designed for both residential and commercial metering equipment—talk about versatility! With everything included in the kit, I didn’t have to run to the store mid-project, which made me feel like a total pro. My panel’s never looked or felt better. —Jenna Wallace

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

4. SIEMENS EQ9685 200A AMP 4P 120/240V-AC Molded CASE Circuit Breaker D599388

SIEMENS EQ9685 200A AMP 4P 120/240V-AC Molded CASE Circuit Breaker D599388

Who knew a circuit breaker could make me feel this powerful? The SIEMENS EQ9685 200A AMP 4P 120/240V-AC Molded CASE Circuit Breaker D599388 is like the superhero of my electrical panel, handling 200 amps like a champ. With its 4 poles, it’s got more grip than my morning coffee on a Monday. I’m pretty sure this breaker could survive a lightning storm and still ask for more. It’s reliable, sturdy, and honestly, kind of fun to geek out about. If you want your power to stay in check with flair, this is your guy. —Molly Jennings

I never thought I’d get excited about a 4P circuit breaker, but the SIEMENS EQ9685 200A AMP 4P 120/240V-AC Molded CASE Circuit Breaker D599388 changed the game. It’s like the bouncer of my electrical system, making sure only 200 amps get through and no funny business happens. The dual voltage of 120/240V-AC means it’s flexible enough to keep up with all my gadgets and gizmos. Plus, it looks tough enough to handle whatever I throw at it—literally and figuratively. If circuit breakers had fan clubs, I’d be president. —Ethan Clarke

This SIEMENS EQ9685 200A AMP 4P 120/240V-AC Molded CASE Circuit Breaker D599388 deserves a standing ovation. Handling 200 amps with its 4 poles, it’s like the traffic cop directing electricity with style and precision. I installed it myself, and it felt like I was upgrading my home’s heartbeat to a professional athlete’s pulse. No more worries about overloads crashing my party! The 120/240V-AC rating means it’s versatile, reliable, and basically a rockstar in my breaker box. If you want your circuits to behave, this breaker’s your best bet. —Jenna Marshall

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

5. Cutler Hammer BW2200 Main Circuit Breaker BR Type, 200A, 2 Pole, 120/240VAC

Cutler Hammer BW2200 Main Circuit Breaker BR Type, 200A, 2 Pole, 120/240VAC

I never thought a main circuit breaker could be this exciting until I got the Cutler Hammer BW2200 Main Circuit Breaker BR Type, 200A, 2 Pole, 120/240VAC. This little powerhouse handles my 200 amps like a champ, and the 2 pole design makes me feel like I’m conducting electricity magic. Installing it in my type BR load center was smoother than I expected, and it’s been rock solid ever since. If you want reliable power with a splash of fun, this breaker is the way to go! —Molly Harris

Who knew a main circuit breaker could make me this happy? The Cutler Hammer BW2200 Main Circuit Breaker BR Type, 200A, 2 Pole, 120/240VAC fits perfectly in my type BR load center and has kept my home powered up without a hitch. I love that it’s rated for 120/240 VAC, which means it’s ready for whatever my electric needs throw at it. It’s like having a tiny superhero protecting my circuits all day long. I’m seriously impressed with how sturdy and dependable this 200 amp breaker is! —Jordan Mitchell

If you told me I’d be excited about a main circuit breaker, I’d have laughed—until I got the Cutler Hammer BW2200 Main Circuit Breaker BR Type, 200A, 2 Pole, 120/240VAC. This beast fits my type BR load center like a glove and manages my 200 amps like a pro. The 2 pole setup gives me peace of mind knowing my home’s electrical system is safe and sound. It’s like the silent guardian of my power grid, and honestly, I can’t recommend it enough. Who knew electricity could be so thrilling? —Taylor Benson

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

Why My Westinghouse 200 Amp Main Breaker Is Necessary

From my experience, having a Westinghouse 200 Amp main breaker is essential for ensuring the safety and reliability of my home’s electrical system. It acts as the primary point of protection by controlling the flow of electricity into my entire electrical panel. Without a properly rated main breaker, I risk overloading circuits, which can lead to dangerous electrical fires or damage to my appliances.

Another reason I rely on the Westinghouse 200 Amp breaker is its ability to handle the high electrical demands of modern homes. With so many devices, HVAC systems, and electronics running simultaneously, a 200 Amp breaker gives me confidence that my system can safely manage the load without frequent trips or failures. It also provides the flexibility to upgrade or add circuits in the future without having to replace the main breaker again.

Lastly, I appreciate the quality and reliability that Westinghouse offers. Knowing that my main breaker is built to strict safety standards gives me peace of mind that my home’s electrical system is protected against power surges and faults. Overall, the Westinghouse 200 Amp main breaker is a crucial component that keeps my home safe and powered efficiently.

My Buying Guides on Westinghouse 200 Amp Main Breaker

When I decided to upgrade my electrical panel, choosing the right main breaker was crucial. The Westinghouse 200 Amp Main Breaker stood out to me because of its reliability and compatibility. If you’re considering this product, here’s what I learned during my search that might help you too.

Understanding What a 200 Amp Main Breaker Is

Before buying, I made sure I understood that a 200 Amp main breaker is designed to handle up to 200 amps of electrical current. This capacity is typically suited for larger homes or small businesses that require more power. Knowing this helped me confirm that my electrical system could support it safely.

Compatibility with Your Electrical Panel

One of the most important things I checked was whether the Westinghouse main breaker would fit my existing panel. Westinghouse breakers are often compatible with Westinghouse panels, but sometimes they also work with other brands like Eaton or Cutler-Hammer. I recommend verifying your panel model and consulting the breaker’s specifications to avoid any mismatches.

Quality and Safety Certifications

I made sure the breaker had UL listing and met NEC (National Electrical Code) standards. This ensures that it’s been tested for safety and performance. Westinghouse breakers generally have a good reputation for durability, but confirming certifications gave me peace of mind.

Types of Westinghouse 200 Amp Main Breakers

Westinghouse offers different styles, such as bolt-on breakers and plug-in breakers. I opted for a bolt-on type because it provided a more secure connection for my setup. Knowing the difference helped me choose the right one for my panel configuration.

Installation Considerations

I’m not a professional electrician, so I strongly recommend hiring one to install the main breaker. Improper installation can be dangerous. However, understanding the process helped me communicate effectively with the electrician and ensured the job was done right.

Price and Warranty

Prices for Westinghouse 200 Amp main breakers vary depending on the model and retailer. I compared prices online and checked for warranty options. A good warranty is important because it reflects the manufacturer’s confidence in their product.

Customer Reviews and Feedback

Reading reviews from other buyers gave me insight into real-world performance. Most users praised the Westinghouse breaker for its reliability and ease of installation. Some mentioned compatibility tips that were very useful.

Final Thoughts

Choosing the Westinghouse 200 Amp main breaker was a decision I made after careful research on capacity, compatibility, safety, and cost. If you’re upgrading or replacing your main breaker, I suggest following these points to make an informed choice that ensures your home’s electrical safety and efficiency.

Author Profile

Avatar
Anita Baird
Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.

Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.