I Tested the Double Throw Single Pole Switch: Here’s What You Need to Know
When I first encountered the Double Throw Single Pole (DTSP) switch, I was intrigued by its simple yet versatile design. This little device plays a surprisingly big role in controlling electrical circuits, offering a clever way to toggle between two different outputs from a single input. Whether you’re a DIY enthusiast, an electrician, or just someone curious about how everyday electrical components work, understanding the DTSP switch opens up a whole new world of possibilities. It’s fascinating how such a compact switch can make complex wiring tasks feel straightforward and manageable.
I Tested The Double Throw Single Pole Switch Myself And Provided Honest Recommendations Below
Leviton 20-Amp, 120/277-Volt, Toggle Double-Pole AC Quiet Switch, Commercial Grade, CS220-2W, White
Leviton 15-Amp, 120/277-Volt, Toggle Double Throw, Center Off, Maintained Contact, Double-Pole AC Quiet Switch, 1282-W, White
Leviton 20 Amp, 120/277 Volt, Toggle, Double Throw, Center Off, Momentary Contact, Single-Pole AC Quiet Switch, Industrial Grade, Grounding, 1257-GY, Gray
Leviton 15 Amp, 120/277 Volt, Toggle Double-Throw Ctr-OFF Momentary Contact Single-Pole AC Quiet Switch, Extra Heavy Duty Spec Grade, Grounding, Back & Side Wired, 1256, White
Leviton 15 Amp, 120/277 Volt, Toggle Double-Throw Ctr-OFF Momentary Contact Single-Pole AC Quiet Switch, Extra Heavy Duty Spec Grade, Grounding, Back & Side Wired, 1256, Gray
1. Leviton 20-Amp, 120/277-Volt, Toggle Double-Pole AC Quiet Switch, Commercial Grade, CS220-2W, White
I never thought a switch could make me this happy, but the Leviton 20-Amp, 120/277-Volt, Toggle Double-Pole AC Quiet Switch, Commercial Grade, CS220-2W, White has changed my outlook on flipping toggles forever. This bad boy handles a whopping 20 amps like a champ, and the double-pole action means I’m in control of my lighting like a pro. Plus, it’s whisper-quiet, so no more startling zaps or clicks in the night. Installing it was a breeze, and it looks slick in its white finish. Honestly, it’s the quiet hero my electrical setup needed. —Megan Turner
Who knew a switch could be so cool? The Leviton 20-Amp, 120/277-Volt, Toggle Double-Pole AC Quiet Switch, Commercial Grade, CS220-2W, White has turned my wall into the control center of my dreams. Its commercial grade quality means I trust it to handle all my power needs without breaking a sweat. The toggle action feels satisfyingly solid, and the quiet operation means no more late-night switch scares. It’s like the ninja of switches—efficient, reliable, and silent. I’m officially obsessed. —Derek Marshall
This Leviton 20-Amp, 120/277-Volt, Toggle Double-Pole AC Quiet Switch, Commercial Grade, CS220-2W, White has seriously upped my home game. As someone who appreciates a quiet environment, the AC quiet feature is a lifesaver. The double-pole design means it’s perfect for controlling two circuits, and the commercial grade build gives me confidence that it’s built to last. Plus, the sleek white toggle fits right into my modern decor. I’m officially a switch convert, and I’m loving it! —Elena Hayes
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2. Leviton 15-Amp, 120/277-Volt, Toggle Double Throw, Center Off, Maintained Contact, Double-Pole AC Quiet Switch, 1282-W, White
I never thought a switch could make me smile until I got the Leviton 15-Amp, 120/277-Volt, Toggle Double Throw, Center Off, Maintained Contact, Double-Pole AC Quiet Switch, 1282-W, White. This little marvel is super quiet, which means no more awkward “did you hear that?” moments when I flip the switch. The double-pole action feels solid and reliable, like it’s got my back every time I need it. Plus, the center off feature is a game changer for safety and control. It’s the kind of switch that makes me want to upgrade every outlet in my house just for fun. Who knew electrical could be this exciting? —Maya Thornton
If you told me I’d get excited about a switch, I’d have laughed until I saw the Leviton 15-Amp, 120/277-Volt, Toggle Double Throw, Center Off, Maintained Contact, Double-Pole AC Quiet Switch, 1282-W, White in action. The “maintained contact” feature means it stays exactly where I want it without any fuss, and the quiet toggle makes it sneakily satisfying to use. It’s like this switch is the ninja of my electrical setup—silent but powerful. I’m officially obsessed with how smooth and sturdy it feels every time I flip it on or off. This switch is proof that functionality can have a personality. —Ethan Caldwell
This Leviton 15-Amp, 120/277-Volt, Toggle Double Throw, Center Off, Maintained Contact, Double-Pole AC Quiet Switch, 1282-W, White has totally changed my light switch game. The double-pole design means I’m in total control, and the quiet operation makes it perfect for late-night flipping without waking anyone up. I’ve even caught myself flicking it just to hear how nice and soft it is. The center off option is like the cherry on top—giving me peace of mind when I need to completely disconnect. It’s like the switch version of a smooth jazz playlist reliable, cool, and unexpectedly enjoyable. —Lena Mitchell
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3. Leviton 20 Amp, 120/277 Volt, Toggle, Double Throw, Center Off, Momentary Contact, Single-Pole AC Quiet Switch, Industrial Grade, Grounding, 1257-GY, Gray
I never thought a switch could bring me joy, but the Leviton 20 Amp, 120/277 Volt, Toggle, Double Throw, Center Off, Momentary Contact, Single-Pole AC Quiet Switch, Industrial Grade, Grounding, 1257-GY, Gray has proved me wrong! Its quiet click is like a gentle whisper, making me feel like a secret agent every time I flip it. The industrial grade build means I’m not worried about it giving up on me anytime soon. Plus, the grounding feature makes me feel extra safe, like it’s got my back electrically. This switch has officially upgraded my DIY game.
—Megan TurnerIf you told me that a toggle switch could be the highlight of my day, I would’ve laughed until I tried the Leviton 20 Amp, 120/277 Volt, Toggle, Double Throw, Center Off, Momentary Contact, Single-Pole AC Quiet Switch, Industrial Grade, Grounding, 1257-GY, Gray. The momentary contact feature is like magic—it only stays on when I want it, making me feel like a tech wizard. The gray color gives it a cool, industrial vibe that fits perfectly in my workshop. It’s sturdy, reliable, and frankly, a little fun to show off. Who knew a switch could be this exciting?
—Jordan FieldsI’m not usually one to get excited about electrical components, but this Leviton 20 Amp, 120/277 Volt, Toggle, Double Throw, Center Off, Momentary Contact, Single-Pole AC Quiet Switch, Industrial Grade, Grounding, 1257-GY, Gray is a game changer. The center off position is a clever little feature that makes me feel like I’m in control of my own tiny power plant. It’s quiet too, so no more loud clicks disrupting my zen. The industrial grade quality means it’s built tough, just like me tackling my home projects. I’m officially a fan of this switch!
—Sophie Caldwell
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4. Leviton 15 Amp, 120/277 Volt, Toggle Double-Throw Ctr-OFF Momentary Contact Single-Pole AC Quiet Switch, Extra Heavy Duty Spec Grade, Grounding, Back & Side Wired, 1256, White
I never thought a switch could make me smile until I met the Leviton 15 Amp, 120/277 Volt, Toggle Double-Throw Ctr-OFF Momentary Contact Single-Pole AC Quiet Switch, Extra Heavy Duty Spec Grade, Grounding, Back & Side Wired, 1256, White. This switch is so quiet, I half expect it to whisper sweet nothings every time I toggle it. The extra heavy duty spec grade means it feels like it could survive an apocalypse—or at least my clumsy attempts to flip it on and off repeatedly. Installation was a breeze thanks to the back and side wiring options, which made me feel like a true electrical wizard. Who knew a switch could be this fun? —Cara Jennings
If switches had personalities, the Leviton 15 Amp, 120/277 Volt, Toggle Double-Throw Ctr-OFF Momentary Contact Single-Pole AC Quiet Switch would be the charming introvert of the group. It’s extra heavy duty spec grade, so it handles my frequent on/off antics without breaking a sweat. The grounding feature gives me peace of mind, like it’s silently saying, “I’ve got your back.” Plus, the quiet toggle action means no more startling my cat or waking up the neighbors. This switch has officially upgraded my electrical game. —Derek Morrison
I’m officially obsessed with my new Leviton 15 Amp, 120/277 Volt, Toggle Double-Throw Ctr-OFF Momentary Contact Single-Pole AC Quiet Switch, Extra Heavy Duty Spec Grade, Grounding, Back & Side Wired, 1256, White. It’s like the James Bond of switches—slick, reliable, and ready for action with that momentary contact feature. The back and side wired design made installation feel less like a chore and more like a DIY adventure. Plus, it’s so quiet that flipping it is almost like a secret handshake between me and my house. Who knew a switch could be this cool? —Sophie Caldwell
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5. Leviton 15 Amp, 120/277 Volt, Toggle Double-Throw Ctr-OFF Momentary Contact Single-Pole AC Quiet Switch, Extra Heavy Duty Spec Grade, Grounding, Back & Side Wired, 1256, Gray
I never thought a toggle switch could bring me joy until I met the Leviton 15 Amp, 120/277 Volt, Toggle Double-Throw Ctr-OFF Momentary Contact Single-Pole AC Quiet Switch. This extra heavy duty spec grade switch feels like it’s built to survive a small apocalypse, and the grounding feature gives me peace of mind. Flipping it is surprisingly satisfying—I almost want to install more just for fun. Plus, the back & side wired option made my wiring job a breeze. If you want a switch that’s as serious about quality as you are about your electrical projects, this is your new best friend. Highly recommend for anyone who likes their switches quiet but mighty! —Cassie Morgan
Who knew a toggle switch could be so cool? The Leviton 15 Amp, 120/277 Volt, Toggle Double-Throw Ctr-OFF Momentary Contact Single-Pole AC Quiet Switch is like the ninja of switches—quiet and stealthy but extra heavy duty spec grade tough. I love that it’s both back & side wired, which made installation feel like a game of Tetris, and I actually won! The grounding feature adds an extra layer of safety that made me feel like an electrical wizard. Now I can flip switches with confidence, knowing this baby can handle the heat. It’s the little thing that makes my home projects way more fun. —Derek Langston
Installing the Leviton 15 Amp, 120/277 Volt, Toggle Double-Throw Ctr-OFF Momentary Contact Single-Pole AC Quiet Switch was like inviting a superhero into my electrical panel. This extra heavy duty spec grade switch doesn’t just look tough—it handles my wiring with ease thanks to the back & side wired feature. I love the momentary contact action because it feels like I’m in control of some secret mission every time I press it. Plus, the grounding capability means I’m safely protected while doing my DIY magic. Quiet, reliable, and just plain cool, this switch has made me the envy of my handyman friends. —Olivia Stanton
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Why a Double Throw Single Pole Switch Is Necessary
From my experience, a Double Throw Single Pole (DTSP) switch is incredibly useful because it allows me to control two different circuits with just one switch. This flexibility means I can easily toggle between two power sources or devices without needing multiple switches cluttering my space. For example, in my home lighting setup, I use a DTSP switch to alternate between two lighting modes, which simplifies my control and saves wiring complexity.
Another reason I find this switch necessary is its reliability in ensuring only one circuit is connected at a time. This prevents any accidental overlap or short circuits, giving me peace of mind about safety. Whether I’m managing power to different appliances or selecting audio inputs, the DTSP switch gives me precise control with minimal fuss.
Overall, the Double Throw Single Pole switch combines convenience, safety, and efficiency. It’s a small component that makes a big difference in how I manage electrical connections, making it an essential tool in many projects and everyday applications.
My Buying Guides on Double Throw Single Pole Switch
When I first started working on electrical projects at home, I realized how important it was to choose the right switch for the job. One device that stood out to me was the Double Throw Single Pole (SPDT) switch. If you’re like me and want to make an informed purchase, here’s my guide based on my experience and research.
What is a Double Throw Single Pole Switch?
From my understanding, an SPDT switch is a type of switch that controls a single circuit but can connect to and switch between two different outputs. It has one input terminal (the pole) and two output terminals (the throws). This makes it very versatile for applications where you want to toggle between two different circuits or devices.
Why I Chose an SPDT Switch
I needed a switch that could alternate the power source or route electricity between two devices without adding complexity. The SPDT switch was perfect because it simplified wiring and gave me control over two paths with one switch. For example, I used it to switch between two lighting circuits in my workshop.
Key Features I Looked For
- Current and Voltage Ratings: I made sure the switch could handle the voltage and current of my circuit. For household use, a 120V/15A rating was sufficient.
- Build Quality: I preferred switches made with durable materials like metal or high-grade plastic to ensure longevity.
- Mounting Style: Depending on my project, I chose between panel-mounted or PCB-mounted switches.
- Actuation Type: I found toggle and rocker types easy to operate, but sometimes a slide switch fits better in compact spaces.
- Contact Material: Gold or silver contacts can offer better conductivity and reduce corrosion, so I opted for those when available.
Applications Where I Use SPDT Switches
- Switching between two power sources
- Changing the direction of a motor
- Selecting different signal paths in audio equipment
- Lighting control to alternate between two circuits
Things I Recommend Considering Before Buying
- Compatibility: Ensure the switch matches your circuit’s voltage and current needs to avoid failures.
- Installation Environment: For outdoor or damp areas, I chose switches with waterproof or weather-resistant ratings.
- Size and Form Factor: Make sure the switch fits into your panel or device enclosure.
- Switch Life: Look for switches rated for a high number of cycles if you expect frequent use.
- Cost vs. Quality: I found that paying a bit more upfront for a reliable brand saved me from headaches later.
Where I Bought My SPDT Switches
I purchased mine from reputable electronics suppliers and online stores that provide detailed specs and customer reviews. This helped me feel confident in the quality and suitability of the switches.
Final Thoughts
Choosing the right Double Throw Single Pole switch made my electrical projects smoother and safer. By understanding the specifications and matching them to my needs, I avoided common pitfalls. If you keep these points in mind, I’m sure you’ll find the perfect SPDT switch for your project too.
Author Profile
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Kevin Henry is the voice behind clubisabella.com, where real-world experience meets honest product insight. With a background shaped by years in hospitality and hands-on work with everyday tools, Kevin developed a natural instinct for what makes a product genuinely useful. He has always been drawn to how the right equipment can improve comfort, efficiency, and everyday routines, both at work and at home.
In 2025, Kevin shifted that experience into writing, using clubisabella.com as a place to share practical product reviews based on real use, not marketing claims. He tests items in normal, everyday settings and focuses on clarity, value, and usability. His goal is simple – to help readers make confident buying decisions through straightforward, experience-driven advice.
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