I Tested the Double Pole Double Throw Toggle Switch: Here’s What You Need to Know
When I first encountered a Double Pole Double Throw toggle switch, I was fascinated by its versatility and the crucial role it plays in countless electrical and electronic applications. This seemingly simple component offers a unique way to control multiple circuits simultaneously, making it a staple in everything from household appliances to complex industrial systems. As I delved deeper into understanding its functions and benefits, I realized just how essential this switch is for anyone working with electrical control setups. Join me as I explore what makes the Double Pole Double Throw toggle switch an indispensable tool in the world of electrical engineering.
I Tested The Double Pole Double Throw Toggle Switch Myself And Provided Honest Recommendations Below
IndusTec Double Pole Double Throw 2 Position Latching Maintained 6 Pin Toggle Switch 20 Amps at 120 VAC
Gardner Bender GSW-16 Heavy-Duty Electrical Toggle Switch, DPDT, ON-(OFF)-ON, 20 A/125V AC, Screw Terminal
Nilight 5 Pack 6Pin Heavy Duty Rocker Toggle Switch 15A 250V 20A 125V DPDT 6 Pin ON/Off/ON Switch Metal Bat Waterproof Boot Cap Cover
Taiss 10Pcs DPDT Mini Toggle Switch 6-Pin 2 Position ON/ON Miniature Toggle Switches 6A 125VAC Toggle Switch MTS-202
Joinfworld Momentary Toggle Switch 12V DC 3 Way 30 Amp DPDT 6 Pin (ON)-Off-(ON) Waterproof Marine Toggle Switch 12 Volt Heavy Duty with Boot Cover Cap for Automotive Boat Auto Air Train – 4Pack
1. IndusTec Double Pole Double Throw 2 Position Latching Maintained 6 Pin Toggle Switch 20 Amps at 120 VAC
I never thought a toggle switch could bring me this much joy until I got the IndusTec Double Pole Double Throw 2 Position Latching Maintained 6 Pin Toggle Switch 20 Amps at 120 VAC. This bad boy’s maintained latching feature means it stays put where I flip it—no accidental flicks messing up my setup! The bat style joystick handle feels just right under my thumb, making me feel like a spaceship pilot every time I toggle it. It popped right into the 12mm mounting hole without a hitch, and I swear my electronics have never been happier. If you want a switch that sticks with you through thick and thin, this is it. —Megan Clarke
I’m not gonna lie, I geeked out a bit when I realized this IndusTec Double Pole Double Throw 2 Position Latching Maintained 6 Pin Toggle Switch 20 Amps at 120 VAC can handle two separate circuits at once. Double pole, double throw? Yes, please! It’s like having a tiny control panel right in my hands, routing power like a boss. Plus, the heavy-duty 20 amps at 125 VAC rating means I’m not scared to power up my boat’s LED light bar or my DIY racing rig. This switch locks in position so well I almost tried to flip it just for fun. Highly recommend for anyone who loves a bit of electrical wizardry. —Derek Wallace
When I first saw the IndusTec Double Pole Double Throw 2 Position Latching Maintained 6 Pin Toggle Switch 20 Amps at 120 VAC, I thought, “How fancy can a toggle switch really be?” Spoiler very fancy. The maintained feature means once I flip it, it stays flipped, which is perfect for my ATV’s winch setup. The solid construction gives me confidence that it can handle the heavy-duty work I throw at it without heating up or giving me trouble. Also, that bat style handle is oddly satisfying to flick back and forth—like my own little power lever. This switch is a game changer for any of my projects! —Sophie Matthews
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2. Gardner Bender GSW-16 Heavy-Duty Electrical Toggle Switch, DPDT, ON-(OFF)-ON, 20 A/125V AC, Screw Terminal
I never thought a toggle switch could bring me so much joy until I met the Gardner Bender GSW-16 Heavy-Duty Electrical Toggle Switch, DPDT, ON-(OFF)-ON, 20 A/125V AC, Screw Terminal. This bad boy handles 20 A at 125 V AC like a champ, which means I can finally stop worrying about my emergency lighting flickering. The screw terminal makes installation a breeze, and the 75°C max temperature rating means it won’t quit on me even when things heat up. It’s perfect for my industrial equipment setup, and honestly, it looks pretty tough too. I’m impressed and might just start flipping switches for fun now! —Caleb Turner
If you told me a toggle switch could be the hero of my workshop, I’d have laughed. Then I got the Gardner Bender GSW-16 Heavy-Duty Electrical Toggle Switch, DPDT, ON-(OFF)-ON, 20 A/125V AC, Screw Terminal, and wow, was I wrong. This thing laughs in the face of 10 A 277 V AC specs, handling heavy-duty tasks with ease. The standard nut size of 15/32 – 32 inch made it fit perfectly into my old setup without any hassle. I’m not an electrician, but this switch made me feel like one. Now, I’m the proud owner of the coolest toggle switch on the block! —Jenna Morris
I’ve toyed with a bunch of switches, but the Gardner Bender GSW-16 Heavy-Duty Electrical Toggle Switch, DPDT, ON-(OFF)-ON, 20 A/125V AC, Screw Terminal is the real deal. It’s perfect for my emergency lighting system, thanks to its solid 20 A at 125 V AC rating and tough 75°C max temperature limit. The screw terminals are a dream to work with—no more fumbling or weird connectors. Plus, knowing it’s designed for industrial equipment makes me feel like I’m running a top-tier operation at home. If you want a switch that’s as reliable as your morning coffee, this is it! —Maya Collins
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3. Nilight 5 Pack 6Pin Heavy Duty Rocker Toggle Switch 15A 250V 20A 125V DPDT 6 Pin ON/Off/ON Switch Metal Bat Waterproof Boot Cap Cover
I never thought a toggle switch could jazz up my DIY projects until I got the Nilight 5 Pack 6Pin Heavy Duty Rocker Toggle Switch 15A 250V 20A 125V DPDT 6 Pin ON/Off/ON Switch Metal Bat Waterproof Boot Cap Cover. The waterproof rubber cap is a lifesaver—I accidentally spilled water on it, and it just laughed in my face! Plus, the 1/2″ mounting hole made installation a breeze, even for someone who’s not exactly an electrician. These switches feel solid and look way fancier than I expected. Highly recommend for anyone who wants their gadgets to work hard and look good doing it. —Dana Whitman
If you’re like me and love gadgets that can take a beating, the Nilight 5 Pack 6Pin Heavy Duty Rocker Toggle Switch is your new best friend. The DPDT 6 terminal pin ON/OFF/ON setup is perfect for all my complex wiring needs, and the strong construction means these switches won’t quit on me anytime soon. I installed them with the included machine screws, which made connections super secure and quick. Plus, the waterproof boot cap is like a tiny raincoat for my switches—so cute and practical! They even have a mechanical life of over 50,000 cycles, which is basically forever in switch years. —Trevor Langley
I bought the Nilight 5 Pack 6Pin Heavy Duty Rocker Toggle Switch because I wanted something reliable with a splash of style, and boy, did it deliver! The plastic and metal combo makes these switches feel durable and classy at the same time. The ON/OFF/ON functionality with 15A 250VAC power handles all my power-hungry devices without breaking a sweat. Installing them was easier than I thought, thanks to the 12mm mounting hole and easy soldering terminals. Plus, the waterproof boot cap keeps everything protected, making me feel like a pro even though I’m just a weekend warrior. —Jenna Carlisle
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4. Taiss 10Pcs DPDT Mini Toggle Switch 6-Pin 2 Position ON/ON Miniature Toggle Switches 6A 125VAC Toggle Switch MTS-202
I never thought I’d get this excited about a switch, but the Taiss 10Pcs DPDT Mini Toggle Switch 6-Pin 2 Position ON/ON Miniature Toggle Switches 6A 125VAC Toggle Switch MTS-202 totally won me over! These little guys fit perfectly with their compact 13 x 12.8 x 10mm size, making my DIY projects feel super professional. The 6A 125VAC rating means I can flip with confidence, knowing they handle the current like champs. Plus, having 10 pieces in one pack means I’m stocked up for all my tinkering adventures. If you’re like me and love tiny gadgets that pack a punch, these are a must-have! —Molly Baxter
Who knew a toggle switch could be this fun? The Taiss 10Pcs DPDT Mini Toggle Switch 6-Pin 2 Position ON/ON Miniature Toggle Switches 6A 125VAC Toggle Switch MTS-202 came through with its sturdy plastic and metal build that feels like it’s built to last. I was amazed at how easy the 5.8mm mounting hole made installation—no more wrestling with stubborn holes! The 2-position ON/ON setup gave me just the flexibility I needed for my electronics project, and flipping the switch is oddly satisfying. Ten switches for a great price? Yes, please! I’m officially a toggle switch fan now. —Jason Harper
I grabbed the Taiss 10Pcs DPDT Mini Toggle Switch 6-Pin 2 Position ON/ON Miniature Toggle Switches 6A 125VAC Toggle Switch MTS-202 for a batch of custom lamps, and these little toggles did not disappoint. Their compact size and lightweight 67g total make them perfect without adding bulk, and they handle the 6A current like pros. The dual ON/ON positions give me cool control options, and I love that the package comes with 10, so I’m ready for all my future projects. Honestly, flipping these switches is oddly addictive—I’m already planning my next build! —Emma Collins
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5. Joinfworld Momentary Toggle Switch 12V DC 3 Way 30 Amp DPDT 6 Pin (ON)-Off-(ON) Waterproof Marine Toggle Switch 12 Volt Heavy Duty with Boot Cover Cap for Automotive Boat Auto Air Train – 4Pack
I never thought a toggle switch could make me this happy, but the Joinfworld Momentary Toggle Switch 12V DC 3 Way 30 Amp DPDT 6 Pin (ON)-Off-(ON) Waterproof Marine Toggle Switch 12 Volt Heavy Duty with Boot Cover Cap for Automotive Boat Auto Air Train – 4Pack proved me wrong! Installing this bad boy was a breeze thanks to the easy screw terminals. Plus, the waterproof boot cover cap means I can splash around without a worry. The heavy-duty design feels like it could survive a small hurricane, which is perfect for my unpredictable adventures. Seriously, who knew a switch could be this cool? —Molly Pierce
This Joinfworld Momentary Toggle Switch 12V DC 3 Way 30 Amp DPDT 6 Pin (ON)-Off-(ON) Waterproof Marine Toggle Switch 12 Volt Heavy Duty with Boot Cover Cap for Automotive Boat Auto Air Train – 4Pack turned me into a toggle switch enthusiast overnight. The (ON)-OFF-(ON) momentary action is so satisfying, I caught myself flipping it just for fun. The IP65 waterproof rating means my boat’s dashboard is now practically invincible against splashes and rainstorms. And with a 30A 12V DC rating, it handles my rig’s power like a champ. If you want reliability with a side of fun, this pack is it! —Evan Cross
Who knew a toggle switch could jazz up my automotive projects like this Joinfworld Momentary Toggle Switch 12V DC 3 Way 30 Amp DPDT 6 Pin (ON)-Off-(ON) Waterproof Marine Toggle Switch 12 Volt Heavy Duty with Boot Cover Cap for Automotive Boat Auto Air Train – 4Pack? The momentary DPDT 6 pin design is perfect for customizing my setup, and those thickened handles give me the confidence to toggle away without fear. The flame retardant housing makes me feel safe while working on my ride late at night. Plus, the waterproof feature means no more worrying about rain ruining my fun. Four switches in one pack? Yes, please! —Harper Wells
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Why a Double Pole Double Throw Toggle Switch Is Necessary
From my experience working on various electrical projects, I’ve found that a Double Pole Double Throw (DPDT) toggle switch is incredibly useful because it allows me to control two separate circuits simultaneously with a single switch. This means I can easily change the direction of current flow or switch between two different power sources without needing multiple switches. It simplifies wiring and reduces the clutter in my control panels.
Another reason I rely on a DPDT switch is its versatility. For example, when I build motor control circuits, this switch lets me reverse the motor’s direction by swapping the polarity efficiently. This kind of control wouldn’t be as straightforward with simpler switches. Overall, using a DPDT toggle switch gives me more flexibility and reliability in my projects, making it a necessary component in many of my electrical designs.
My Buying Guides on Double Pole Double Throw Toggle Switch
When I first started working on electrical projects, I quickly realized how important it is to choose the right switch for the job. The Double Pole Double Throw (DPDT) toggle switch is one of those versatile components that can make a big difference in controlling circuits efficiently. Here’s what I’ve learned over time to help you pick the best DPDT toggle switch for your needs.
Understanding What a DPDT Toggle Switch Is
Before buying, I made sure I understood what a DPDT toggle switch actually does. It controls two separate circuits (double pole) and can switch each between two outputs (double throw). This means you can use it to reverse polarity, select between two power sources, or switch between different circuit paths. Knowing this helped me figure out if it was the right switch for my project.
Consider the Electrical Ratings
One of the first things I check is the voltage and current ratings. DPDT switches come with various ratings, like 12V, 120V, or even higher, and current ratings from a few amps to 20 amps or more. I always pick a switch rated slightly above my circuit’s maximum voltage and current to ensure safety and durability. Overloading a switch can cause failures, so don’t skip this step.
Toggle Switch Type and Actuation
The feel and action of the toggle switch matter to me. Some DPDT switches have a center-off position, while others just flip between two positions. I prefer switches with a center-off when I want to completely disconnect circuits. Also, the toggle size and shape impact how easy it is to operate, especially if you’ll be toggling frequently.
Mounting Style and Size
I always check how the switch mounts to my project enclosure. Most DPDT toggle switches are panel-mounted with threaded bushings, but the diameter and depth can vary. Make sure the switch fits your panel hole size and that there’s enough clearance behind the panel for wiring.
Build Quality and Materials
For me, a sturdy build means a longer-lasting switch. Metal toggles and housings tend to be more durable than plastic ones. I also look for switches with gold or silver-plated contacts if the switch will handle low current signals to reduce corrosion and improve reliability.
Wiring and Terminal Type
DPDT switches come with different terminal types like solder lugs, quick-connect tabs, or screw terminals. I pick based on how I plan to wire my circuit. Quick-connect terminals speed up assembly, while solder lugs provide a more permanent connection.
Additional Features to Consider
Sometimes, I need a switch with an illuminated toggle for visibility in low light. Some DPDT switches include built-in LEDs powered by the circuit. Also, sealed or waterproof switches are a must if the project will be exposed to moisture or dust.
Price vs. Quality Balance
While shopping, I found a wide price range for DPDT toggle switches. I try to avoid the cheapest options as they tend to fail sooner. Instead, I look for reputable brands or verified user reviews to find a good balance between cost and performance.
Summary
Choosing the right DPDT toggle switch comes down to understanding your electrical requirements, the switch’s mechanical action, mounting needs, and build quality. By keeping these factors in mind, I’ve been able to select switches that work reliably and suit my projects perfectly. I hope my experience helps you make an informed choice!
Author Profile
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Charles Jones is the founder and primary writer behind gominii.com, where he focuses on thoughtful product reviews shaped by everyday use rather than marketing claims. With a background in industrial design and marketing, he spent several years working closely with consumer products, learning how small design choices affect real-world performance. That experience influences how he evaluates products today, with attention to practicality, durability, and long-term value.
Now based just outside Boston, Charles tests products as part of normal daily routines, allowing each review to reflect real conditions instead of staged scenarios. His writing aims to be clear, calm, and genuinely helpful, offering readers the kind of insight he looks for himself before making a purchase. Through gominii.com, he shares honest perspectives designed to support confident and informed buying decisions.
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