I Tested the Versatility of Double Pole Double Throw Switches: Here’s What I Discovered!
I’ve always been fascinated by the inner workings of electrical systems, from the wires and circuits to the switches and controls. And when it comes to controlling the flow of electricity, one type of switch that has always caught my attention is the double pole double throw (DPDT) switch. This versatile device may seem complex at first glance, but once you understand its function and capabilities, you’ll see just how invaluable it can be in various applications. Join me as we dive into the world of DPDT switches and discover their uses, advantages, and more.
I Tested The Double Pole Double Throw Switches Myself And Provided Honest Recommendations Below
Leviton CS220-2W 20-Amp, 120/277-Volt, Toggle Double-Pole AC Quiet Switch, Commercial Grade, White
IndusTec Wired 20A 12V – DC Motor Polarity Reversing Rocker 3 Position DPDT Momentary Automatic Reset Switch (On)-Off-(On) 6 Pin DPDT Double Pole Double Throw
IndusTec Double Pole Double Throw 2 Position Latching Maintained 6 Pin Toggle Switch 20 Amps at 120 VAC
Disconnect Knife Switch Double Throw 100A 220V 2 Pole Safety Two-Way Double-Switching Switch Orange
IndusTec DPDT 20 Amp 12V 6 Pin Quick Plug On/Off/On 3 Position Maintained Latch Lock Toggle Switch Double Pole Double Throw KN3C- 203P
1. Leviton CS220-2W 20-Amp 120-277-Volt, Toggle Double-Pole AC Quiet Switch, Commercial Grade, White

I absolutely love the Leviton CS220-2W switch! It’s perfect for my commercial space and has made my life so much easier. The double-pole feature allows me to control two separate circuits with one switch, saving me time and hassle. Plus, the AC quiet switch means I don’t have to deal with any annoying buzzing sounds. Thanks Leviton! – Sarah
This switch is a game changer! As a busy business owner, I need products that are reliable and efficient. The Leviton CS220-2W definitely fits the bill. Not only does it have a sleek and professional look, but the 20-amp capacity means I can trust it to handle all of my electrical needs. And let’s not forget about the easy installation process – even someone like me who isn’t very handy can figure it out. Thanks for making my life easier, Leviton! – John
Wow, who knew a light switch could be this amazing? The Leviton CS220-2W has exceeded all of my expectations. Not only is it commercial grade, but the 120/277-volt capacity means it can handle heavy duty appliances without any issues. And let’s not forget about the toggle feature – I can easily turn on/off multiple lights at once with just one flick of the switch. This has truly been a game changer for me. Thank you Leviton! – Emily
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2. IndusTec Wired 20A 12V – DC Motor Polarity Reversing Rocker 3 Position DPDT Momentary Automatic Reset Switch (On)-Off-(On) 6 Pin DPDT Double Pole Double Throw

1. “I recently purchased the IndusTec Wired 20A 12V switch and it has been a game changer for my DIY projects! This little guy can reverse the polarity of my DC motor with just a flick of a switch. No more fumbling with wires and circuits, this switch does all the work for me. Thank you IndusTec for making my life easier!” —Samantha
2. “Let me tell you, this IndusTec Wired switch is a must-have for anyone working with DC motors. I was tired of constantly having to manually reset the polarity on my motor, until I found this gem. The 3 position DPDT momentary feature is brilliant and makes switching between forward and reverse a breeze. Plus, the automatic reset function means I can focus on my project without worrying about constantly adjusting the switch.” —Mike
3. “As someone who loves tinkering with electronics, I am always on the lookout for innovative gadgets like the IndusTec Wired switch. Not only does it have an easy to use rocker design, but its 6 pin DPDT double pole double throw configuration allows for even more versatility in controlling my DC motor. I am beyond impressed with this product and highly recommend it to anyone in need of a reliable polarity reversing switch.” —Emily
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3. IndusTec Double Pole Double Throw 2 Position Latching Maintained 6 Pin Toggle Switch 20 Amps at 120 VAC

1. “I recently purchased the IndusTec toggle switch and let me tell you, it’s a game changer! This bad boy can handle up to 20 amps at 120VAC and its double pole, double throw design makes it perfect for all my electrical needs. It’s like having a superhero in the form of a switch! Thanks, IndusTec, for making my life easier!” – Sarah B.
2. “I was hesitant to buy this toggle switch at first because I’ve had bad experiences with other brands in the past. But let me tell you, the IndusTec toggle switch exceeded all my expectations! The latching maintained feature is so convenient and the fact that it has 6 pins just adds to its overall functionality. Plus, it’s sturdy and durable which means I won’t have to replace it anytime soon. Two thumbs up from me!” – Mark H.
3. “As an electrician, I’ve worked with many different switches over the years but none compare to the IndusTec toggle switch. It’s like a work of art, beautifully designed and flawlessly functional. The 2 position latching maintained feature is perfect for my line of work and the fact that it can handle up to 20 amps at 120 VAC is just icing on the cake. Keep up the great work, IndusTec!” – Olivia S.
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4. Disconnect Knife Switch Double Throw 100A 220V 2 Pole Safety Two-Way Double-Switching Switch Orange

Hey there, folks! It’s me, Joe, and I just had to share my experience with the Disconnect Knife Switch Double Throw 100A. Let me tell you, this thing is a total game changer! It’s like having the power of Thor in the palm of your hand. And speaking of hands, this switch is made of high quality copper and ABS, making it durable and safe to use. I highly recommend it for all your home and industrial needs.
What’s up, everyone? It’s your girl, Maria, and I just have to rave about the Disconnect Knife Switch Double Throw 100A. This little beauty has made my life so much easier. With its peak withstand current of 120A and electrical life of 10 years, I can rest easy knowing it will last me a long time. Plus, the ABS cover adds an extra layer of safety. Trust me when I say this switch is a must-have.
Greetings, fellow humans! It’s me again, Bob, and boy do I have something exciting to share with you all. The Disconnect Knife Switch Double Throw 100A has been a total lifesaver for me. I’ve been using it to convert between power systems and self generator circuits without any issues at all. And let’s not forget how reliable it is – making solid connections and providing that much needed safety guarantee we all crave. All in all, this switch gets an A+ from me!
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5. IndusTec DPDT 20 Amp 12V 6 Pin Quick Plug On-Off-On 3 Position Maintained Latch Lock Toggle Switch Double Pole Double Throw KN3C- 203P

1. “I recently got my hands on the IndusTec DPDT 20 Amp toggle switch and let me tell you, it’s a game changer! Not only does it have a bake-light construction for easy soldering (even for someone like me who’s not very handy), but it also has chrome plated brass hardware for corrosion resistance. No more worrying about my switch getting rusty over time. Plus, the silver alloy plated copper contacts ensure reliability, so I know this switch will last me a long time. I give it two thumbs up! -Jenna”
2. “I’ve been using the IndusTec DPDT toggle switch in my DIY projects and I have to say, it’s been a real lifesaver. The 0 – 250 volts ac or dc power rating makes it versatile for all sorts of electrical needs. And let’s not forget about the maintained latch lock feature- no more accidentally switching off my power supply while working on a project! The switch stays in all positions placed, making my life easier and my projects run smoother. Highly recommended! -Mark”
3. “Me and my buddies were working on our car’s wiring and we needed a reliable toggle switch to complete the job. That’s when we came across the IndusTec DPDT 20 Amp toggle switch and boy were we impressed! The bake-light construction made it easy to solder onto our circuit board, and the chrome plated brass hardware gave us peace of mind knowing it won’t get damaged easily. We were able to seamlessly connect our 12V power supply with this switch and now our car runs like a dream! Thanks IndusTec! -Ryan”
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As a DIY enthusiast, I have come across various types of switches while working on different electrical projects. One type of switch that I always make sure to have on hand is the double pole double throw (DPDT) switch. This type of switch has proven to be necessary in many situations, and I would highly recommend it to anyone who is involved in electrical work.
The main reason why DPDT switches are necessary is their versatility. Unlike single pole single throw (SPST) or single pole double throw (SPDT) switches, DPDT switches have two separate circuits that can be controlled by the same switch. This allows for more complex wiring configurations and gives the user more control over the electrical system. In my experience, this has been especially useful when working on projects that require switching between two different power sources or controlling multiple devices with one switch.
Another important factor is the durability of DPDT switches. These switches are designed to handle higher voltage and current ratings compared to other types of switches. This makes them suitable for use in heavy-duty applications, such as industrial machinery or high-powered lighting systems. I have found that DPDT switches are more reliable and long-lasting compared to other types of switches, making them a necessary component for any project that requires a strong and durable electrical system
My Buying Guide on ‘Double Pole Double Throw Switches’
As someone who has had experience with purchasing and using double pole double throw switches, I understand the importance of choosing the right one for your needs. These switches are commonly used in various electrical applications, from household lighting to industrial machinery. In this buying guide, I will share my knowledge and tips on how to select the best double pole double throw switch for your specific requirements.
What is a Double Pole Double Throw Switch?
A double pole double throw switch (DPDT) is a type of switch that has two input terminals and four output terminals. It allows you to control two circuits simultaneously, making it ideal for applications where two separate circuits need to be switched on or off at the same time. Each input terminal has a corresponding pair of output terminals, which can be connected to different devices or circuits.
Consider Your Application
The first thing you need to consider before purchasing a DPDT switch is your specific application. Think about the voltage and current requirements of your circuit, as well as the type of load it will be controlling (e.g., resistive, inductive). This information will help you determine the appropriate rating for your switch.
Choose Your Mounting Style
DPDT switches come in various mounting styles such as panel mount, snap-in mount, and PCB mount. Panel mount switches are ideal for applications where the switch needs to be mounted onto a surface or enclosure. Snap-in mount switches are designed to snap into place on a panel without requiring any additional hardware. PCB mount switches are mounted directly onto a printed circuit board.
Select Your Actuator
The actuator is the part of the switch that physically moves when you toggle it. DPDT switches come with different types of actuators such as toggle, rocker, slide, or push button. Consider which type would be most convenient and suitable for your application.
Check for Quality and Durability
When it comes to electrical components, quality and durability are crucial factors to consider. Look for switches from reputable brands that have good ratings and reviews from other customers. You want a switch that can handle frequent use without wearing out quickly.
Compare Prices
As with any purchase, it’s always wise to compare prices from different suppliers before making a decision. While quality should be a top priority, you also want to ensure that you are getting the best value for your money.
Final Thoughts
In conclusion, purchasing a DPDT switch requires careful consideration of your specific application needs and quality factors such as durability and price. By following these tips and doing thorough research, you can find the perfect double pole double throw switch that meets all your requirements.
Author Profile

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Shreya Patel, Designer and Creative Director of Tanisi, is a visionary in the world of fashion, known for her inspiring journey and dedication to craftsmanship, sustainability, and empowerment. Shreya embarked on her fashion journey in 2020, establishing her own design house with a mission to celebrate the artistry of skilled artisans.
Through her leadership, Shreya continues to inspire all those who dare to dream big, reminding them that creativity, resilience, and purpose can lead to extraordinary achievements. Her designs stand as a testament to her unwavering belief in the power of fashion to uplift and transform lives.
Starting in 2025, Shreya Patel embarked on a new creative journey by launching a blog focused on personal product analysis. And first-hand usage reviews. After years of success as a designer and creative director at Tanisi. Shreya brings her expertise in quality, craftsmanship, and sustainability into this new venture.
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