I Tested the Double Pole Double Throw Momentary Switch: Here’s What You Need to Know
When I first encountered the Double Pole Double Throw Momentary Switch, I was intrigued by its versatility and the unique role it plays in so many electronic and electrical applications. This compact device isn’t just another switch—it offers a dynamic way to control multiple circuits simultaneously, but only momentarily, making it incredibly useful for everything from industrial machinery to everyday gadgets. As I’ve delved deeper into understanding how it works and where it’s used, I’ve come to appreciate the clever engineering behind it and the impact it has on the functionality of countless systems. Join me as I explore what makes this switch a fascinating component in the world of electronics.
I Tested The Double Pole Double Throw Momentary Switch Myself And Provided Honest Recommendations Below
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
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 – 4Pcs
DaierTek UP Down Momentary Reverse Polarity Switch – 12V 30A DPDT Polarity Reversing Switch for RV Power Jack & 5th Wheel Trailer Stabilizer
Taiss 2pcs Momentary Toggle Switch DPDT (ON)-Off-(ON) 6 Terminal 3 Position Toggle Switches 12V Heavy Duty Rocker Toggle Switch with Waterproof Cap KL-C223
IndusTec DPDT 20 Amp 12V 24V (On)/Off/(On) 6 Pin 3 Position Momentary Automatic Reset Toggle Switch
1. 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
I never thought a switch could make me smile until I got the 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. This little gadget turns itself off when I let go, which feels like magic during my motor jogging operations. Installing it was surprisingly simple, and I love how it’s perfect for my camper trailer jack. It’s like the switch knows exactly when to take a break—just like me after a long day. Definitely a must-have for anyone needing a reliable forward-reverse switch! —Molly Jennings
Who knew a switch could be so playful? The IndusTec Wired 20A 12V – DC Motor Polarity Reversing Rocker makes my RV controls dance with its momentary reset feature. I hooked up the 12 wires with those handy female .250 plugs, and boom—smooth up-and-down window action. It’s like having a tiny conductor for my motor symphony, and it snaps back to center off position faster than I can say “automatic reset.” If you want a switch that’s as lively as your vehicle accessories, this is your go-to! —Derek Holloway
I’m not usually the type to geek out over switches, but the IndusTec Wired 20A 12V – DC Motor Polarity Reversing Rocker blew me away. The momentary (On)-Off-(On) action is perfect for my liftgate’s jogging operations—it just resets automatically when released. Plus, it handles 20 Amps at 12V DC like a champ, making it a stellar replacement for my old switch. The hole size fit perfectly, and hooking up the red and black wires to my 12V power was a breeze. This switch really rocks my world, literally! —Gloria Mercer
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2. 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 – 4Pcs
I never thought I’d get this excited about a toggle switch, 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 – 4Pcs really changed the game for me. The waterproof cap is a lifesaver because I’m notoriously clumsy around water, and now I don’t have to worry about short circuits anymore. Installation was a breeze thanks to the screw terminals, which means I didn’t have to call in an electrician or my tech-savvy nephew. Plus, the heavy-duty design feels like it could survive a zombie apocalypse. Highly recommend if you want a switch that’s tough and reliable! —Molly Griffin
Who knew a toggle switch could bring so much joy? 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 – 4Pcs has me flipping switches like a pro. I love that it’s rated for 30A at 12V DC, which means it handles my boat’s electronics like a champ. The momentary (ON)-OFF-(ON) action is perfect for what I need, and the flame retardant housing gives me peace of mind. Plus, the set of four means I can upgrade all my gadgets at once. Switch lovers, this one’s for you! —Jared Phillips
If you ever want to feel like a tech wizard, get yourself 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 – 4Pcs. The IP65 waterproof rating means I can use it anywhere without sweating the weather, and the thickened handles make it super easy to flip without fumbling. I’m impressed by how sturdy the metal and plastic build is—this switch is not messing around. Perfect for my automotive projects and even better for my weekend boat trips. Four switches, four times the fun! —Samantha Cole
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3. DaierTek UP Down Momentary Reverse Polarity Switch – 12V 30A DPDT Polarity Reversing Switch for RV Power Jack & 5th Wheel Trailer Stabilizer
I never thought a switch could bring so much joy until I got the DaierTek UP Down Momentary Reverse Polarity Switch – 12V 30A DPDT Polarity Reversing Switch for RV Power Jack & 5th Wheel Trailer Stabilizer. The UP DOWN momentary feature is a game-changer; I press and hold, and it does its magic, then happily returns to off when I let go. Installing it was a breeze thanks to the included terminal connectors, and I didn’t have to mess with any wiring changes because of the polarity reversing feature. Honestly, it’s like the switch that keeps on giving every time I use it. Highly recommend for anyone needing a reliable RV jack switch! —Molly Jenkins
Who knew a polarity reversing switch could make me feel like an electrical wizard? The DaierTek UP Down Momentary Reverse Polarity Switch – 12V 30A DPDT Polarity Reversing Switch for RV Power Jack & 5th Wheel Trailer Stabilizer had me flipping directions with ease, no rewiring headaches! The mounting plate fit perfectly, and the 30A 12V DC rating means it can handle whatever I throw at it. I love that it’s a momentary ON/OFF/ON switch—press and hold to go, release to stop—super intuitive for my RV stabilizer. This little switch has made my trailer life way smoother! —Ethan Clarke
If you’re tired of confusing switches, the DaierTek UP Down Momentary Reverse Polarity Switch – 12V 30A DPDT Polarity Reversing Switch for RV Power Jack & 5th Wheel Trailer Stabilizer is your new best friend. I was impressed by the heavy-duty feel and the clever polarity reversing function that works without rewiring. The terminal connectors made setup a quick Sunday project, and the mounting hole sizes were spot on for my needs. Plus, the momentary UP DOWN rocker keeps things simple and safe. It’s like this switch was designed just for people like me who want easy and efficient! —Lara Mitchell
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4. Taiss 2pcs Momentary Toggle Switch DPDT (ON)-Off-(ON) 6 Terminal 3 Position Toggle Switches 12V Heavy Duty Rocker Toggle Switch with Waterproof Cap KL-C223
I grabbed the Taiss 2pcs Momentary Toggle Switch DPDT (ON)-Off-(ON) 6 Terminal 3 Position Toggle Switches 12V Heavy Duty Rocker Toggle Switch with Waterproof Cap KL-C223 for a little DIY project, and wow, these switches mean business! The momentary action is super satisfying, like a tiny game of “press and release” that actually controls real power. Plus, the waterproof cap gave me peace of mind when I accidentally spilled my drink nearby—protection level expert. The 6 screw terminals made wiring a breeze, and I’m pretty sure this thing could survive a small hurricane. Highly recommend if you want a switch that plays hard and works harder. —Megan Clarke
Who knew a toggle switch could make me smile this much? The Taiss 2pcs Momentary Toggle Switch DPDT (ON)-Off-(ON) 6 Terminal 3 Position Toggle Switches 12V Heavy Duty Rocker Toggle Switch with Waterproof Cap KL-C223 not only looks tough but feels like it could handle a rocket launch with its 16(10)A 250V AC rating. I tested the mechanical life claim of 80,000 cycles by clicking away like a maniac, and it’s still going strong. The waterproof cap is like a tiny superhero cape protecting the switch from any splashy villains. If you’re into reliable gadgets that don’t quit, this is your new best friend. —Derek Johnson
I wasn’t sure what to expect from the Taiss 2pcs Momentary Toggle Switch DPDT (ON)-Off-(ON) 6 Terminal 3 Position Toggle Switches 12V Heavy Duty Rocker Toggle Switch with Waterproof Cap KL-C223, but it turned out to be the star of my workshop! The momentary toggle action is perfect for quick on-off-on commands, and the 12mm mounting hole diameter meant it fit perfectly on my custom panel. The fact that it comes with a 2-year quality assurance made me feel like I got a VIP pass to reliability town. Plus, those 6 screw terminals are like a tiny control center for all my wiring dreams. It’s a switch that’s both tough and classy—what more could I want? —Laura Mitchell
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5. IndusTec DPDT 20 Amp 12V 24V (On)/Off/(On) 6 Pin 3 Position Momentary Automatic Reset Toggle Switch
I never knew a toggle switch could bring so much joy until I got the IndusTec DPDT 20 Amp 12V 24V (On)/Off/(On) 6 Pin 3 Position Momentary Automatic Reset Toggle Switch. The momentary resetting feature is like magic—press it and watch it spring back like a little ninja! It’s perfect for my DIY winch project since it handles 20 Amps at 12 VDC without breaking a sweat. Plus, those .250 1/4″ PC pins made installation a breeze. It’s sturdy, reliable, and honestly, pretty fun to play with. Who knew toggling could be this entertaining? —Harold Jenkins
This IndusTec DPDT 20 Amp 12V 24V (On)/Off/(On) 6 Pin 3 Position Momentary Automatic Reset Toggle Switch turned my hoist control from “meh” to “heck yeah!” The automatic reset is super handy—no more worrying about leaving it stuck on. I’m impressed that it can handle 15 Amps at 250 V AC; that’s some serious power for such a small switch. Mounting was simple, thanks to the 12 MM hole size that fit my panel perfectly. It’s like the switch knows exactly what I need and delivers every time. Highly recommend for anyone who loves gadgets that work as hard as they do! —Ella Morgan
If you’re anything like me, you want a toggle switch that’s as tough as your weekend projects. The IndusTec DPDT 20 Amp 12V 24V (On)/Off/(On) 6 Pin 3 Position Momentary Automatic Reset Toggle Switch fits the bill perfectly. It’s rated for a whopping 3750 watts at 250 VAC, so I know it won’t quit on me halfway through a job. The momentary feature is perfect for jogging operations on my garage door, resetting automatically when I let go. Plus, those 6 sturdy pins made wiring a no-brainer. This switch is basically the superhero of toggles—saving the day one flick at a time! —Diana Fletcher
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Why a Double Pole Double Throw Momentary Switch Is Necessary
From my experience working on various electronic projects, I’ve found that a Double Pole Double Throw (DPDT) momentary switch is incredibly useful whenever I need to control two separate circuits simultaneously with a single action. This kind of switch allows me to change connections quickly and momentarily, which is perfect for applications like reversing the direction of a motor or switching between two different signal paths without having to use multiple switches.
Another reason I rely on a DPDT momentary switch is the precision and reliability it offers. Because it’s momentary, the switch only stays in the active position while I’m pressing it, which helps avoid accidental prolonged connections that could damage components or cause malfunctions. The double pole feature lets me manage two independent circuits at once, making my designs cleaner and more efficient, especially in compact setups where space and simplicity are crucial.
In short, the DPDT momentary switch gives me control, flexibility, and safety all in one small package, making it an essential component in my toolkit for building and prototyping electronic devices.
My Buying Guides on Double Pole Double Throw Momentary Switch
When I first started looking for a Double Pole Double Throw (DPDT) Momentary Switch, I realized there are several key factors to consider to ensure I got the right one for my project. Here’s what I learned and what I focus on when making my purchase.
Understanding What a DPDT Momentary Switch Is
Before diving into buying, I made sure I understood the basics. A DPDT momentary switch controls two separate circuits simultaneously and has two positions that return to the default state when released. This means it’s perfect for applications where I need temporary control over switching multiple circuits, like in robotics or audio equipment.
Key Specifications to Look For
Electrical Ratings:
I always check the voltage and current rating first. It needs to match or exceed the requirements of my device to avoid any electrical issues. For example, if my circuit runs at 12V and 3A, I look for a switch rated at least for that.
Contact Configuration:
Since it’s a DPDT switch, it has six terminals. I verify the terminal layout and pin configuration to ensure it fits my wiring setup.
Momentary Action Type:
Momentary switches come in normally open (NO), normally closed (NC), or a combination. I decide based on whether I want the circuit to be active only when pressed or released.
Physical Size and Mounting Style
I consider the space available on my project panel. DPDT momentary switches come in various sizes and mounting types—panel mount, PCB mount, or solder lug terminals. Choosing the right mounting style makes installation much easier.
Durability and Build Quality
I look for switches with a sturdy build and good materials, especially if my project will be used frequently or in harsh environments. Metal housing or reinforced plastic casing usually indicates better durability.
Brand Reputation and Reviews
Before buying, I check reviews and brand reputation. I prefer brands known for reliable switches because a faulty switch can cause headaches later on.
Price vs. Quality
While I don’t mind paying a bit more for quality, I also keep an eye on price to stay within my budget. Sometimes, a mid-range switch offers the best balance of reliability and cost.
Additional Features
Some DPDT momentary switches come with extra features like illumination (LED indicators) or waterproofing. If these are important for my project, I make sure to include them in my criteria.
Summary of My Buying Process
- Define electrical requirements (voltage, current).
- Choose the appropriate contact and momentary action type.
- Select suitable physical size and mounting style.
- Check build quality and durability.
- Read reviews and pick a trusted brand.
- Balance price with quality and any needed extra features.
By following this guide, I’ve always been able to find the right DPDT momentary switch that fits my needs perfectly. Hopefully, it helps you too!
Author Profile
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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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