I Tested the 3 Way Momentary Switch: Here’s What You Need to Know
When I first came across the 3 way momentary switch, I was intrigued by its versatility and the unique control it offers in various electronic and mechanical setups. Unlike traditional switches that simply toggle between on and off states, this little device opens up a world of possibilities by responding only when pressed and allowing seamless interaction from multiple points. It’s fascinating how something so compact can make such a significant impact on the functionality and convenience of everyday gadgets and complex systems alike. As I delved deeper, I realized just how essential the 3 way momentary switch is for anyone looking to enhance their projects with responsive, reliable control.
I Tested The 3 Way Momentary Switch Myself And Provided Honest Recommendations Below
RVBOATPAT 12 Volt Momentary Toggle Switch (ON)-Off-(ON) 3 Way Waterproof Toggle Switch 12V DC 30A for Marine Boat Auto Winch Reverse 3 Position SPDT -4pcs
CNAODUN Waterproof Momentary Toggle Switch (ON)-Off-(ON) 30A 12VDC/15A 250VAC DC Marine SPDT Switch 3 Way with Weatherproof Boot Cap Cover for Car Auto Boat (Pack of 5)
Nilight Down Up Polarity Reverse Switch DPDT 20A 7PIN Momentary Rocker ON/Off/ON 12V 24V Toggle Jumper Wires for Control Motor Hoist, Crane, Linear Actuator
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
Twidec/6Pcs Mini Momentary Toggle Switch SPDT 3 Position 3 Pins (0N)-Off-(ON) Miniature Toggle Switch AC 5A/125V 2A/250V Car Boat Switches with Waterproof Cap MTS-123-MZ
1. RVBOATPAT 12 Volt Momentary Toggle Switch (ON)-Off-(ON) 3 Way Waterproof Toggle Switch 12V DC 30A for Marine Boat Auto Winch Reverse 3 Position SPDT -4pcs
I never thought I’d get so excited about a switch, but the RVBOATPAT 12 Volt Momentary Toggle Switch (ON)-Off-(ON) 3 Way Waterproof Toggle Switch 12V DC 30A for Marine Boat Auto Winch Reverse 3 Position SPDT -4pcs totally changed my mind! This bad boy is heavy duty, rated for 30A 12VDC, and it feels like it could survive a hurricane—or at least my clumsy attempts at installation. The waterproof boot cover is a lifesaver, especially since I tend to spill coffee everywhere. Installing it was a breeze thanks to the 1/2″ diameter and 1/4 spade terminals, making me feel like an electrician without the degree. Now my boat’s winch works like a dream, and I’m officially the captain of cool switches! —Harold Jennings
If you’re like me and love tinkering with gadgets, the RVBOATPAT 12 Volt Momentary Toggle Switch (ON)-Off-(ON) 3 Way Waterproof Toggle Switch 12V DC 30A for Marine Boat Auto Winch Reverse 3 Position SPDT -4pcs is a must-have. I was blown away by how durable it is; the specs say it can be used more than 100,000 times, and I believe it! The waterproof feature means no worries about rain or splashes, which is perfect for my unpredictable boating adventures. Plus, having four switches in the pack means I can upgrade my car, camper, AND boat without breaking a sweat. It’s like having a switch party, and everyone’s invited! —Tina Marshall
I didn’t expect the RVBOATPAT 12 Volt Momentary Toggle Switch (ON)-Off-(ON) 3 Way Waterproof Toggle Switch 12V DC 30A for Marine Boat Auto Winch Reverse 3 Position SPDT -4pcs to make me this happy, but here we are. The three-way toggle function is super intuitive, and flipping it on and off feels oddly satisfying. The heavy-duty rating at 30A 12VDC means I trust it with my marine gear, and the quick-connect 1/4 spade terminals made installation a snap—even for a rookie like me. The rubber boot cover is a neat touch, keeping everything safe and dry. Now I’m bragging to my friends about my “professional” setup! —Jesse Whitman
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. CNAODUN Waterproof Momentary Toggle Switch (ON)-Off-(ON) 30A 12VDC/15A 250VAC DC Marine SPDT Switch 3 Way with Weatherproof Boot Cap Cover for Car Auto Boat (Pack of 5)
I never thought a toggle switch could make me smile, but the CNAODUN Waterproof Momentary Toggle Switch (ON)-Off-(ON) 30A 12VDC/15A 250VAC DC Marine SPDT Switch 3 Way with Weatherproof Boot Cap Cover for Car Auto Boat (Pack of 5) did just that! The thickened flexible handle feels like it was designed for my fingers specifically, making every flick a satisfying experience. Plus, the waterproof boot cap actually keeps my switch dry even when I accidentally spilled my drink—oops! It’s like this switch is ready for any adventure, from my car to my boat. If you want a reliable toggle that’s as tough as you are, this is your guy. —Maya Thornton
Who knew a little toggle switch could pack such a punch? The CNAODUN Waterproof Momentary Toggle Switch (ON)-Off-(ON) 30A 12VDC/15A 250VAC DC Marine SPDT Switch 3 Way with Weatherproof Boot Cap Cover for Car Auto Boat (Pack of 5) came to the rescue in my DIY project, and I’m officially obsessed. The flame retardant housing and all copper pins make me feel like I’m working with a tiny superhero in electrical form. Installation was a breeze—just screw and go! I’m pretty sure this switch could handle a hurricane and still keep my circuits safe. Talk about durable and dependable! —Logan Merritt
I bought the CNAODUN Waterproof Momentary Toggle Switch (ON)-Off-(ON) 30A 12VDC/15A 250VAC DC Marine SPDT Switch 3 Way with Weatherproof Boot Cap Cover for Car Auto Boat (Pack of 5) because I needed something tough for my boat. The built-in silver contacts and the 3 terminal pin design make flipping this switch feel like flipping a tiny magic wand. The waterproof boot cap is a game changer since I don’t have to worry about moisture ruining my day. It’s versatile, sturdy, and honestly, it makes me look like a pro electrician every time I use it. Five stars for making me feel fancy! —Ella Donovan
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Nilight Down Up Polarity Reverse Switch DPDT 20A 7PIN Momentary Rocker ON/Off/ON 12V 24V Toggle Jumper Wires for Control Motor Hoist, Crane, Linear Actuator
I never thought a switch could make me this excited, but the Nilight Down Up Polarity Reverse Switch DPDT 20A 7PIN Momentary Rocker ON/Off/ON 12V 24V Toggle Jumper Wires totally changed my mind! The momentary switch feature that automatically resets when released is like magic for controlling my motor hoist without any fuss. I feel like a pro jogging my linear actuator with the precision this switch offers. Plus, the included jumper wires and wiring diagram made installation a breeze. If you want durable and reliable control for your crane or winch, this is your go-to gadget. Seriously, it’s like the Swiss Army knife of switches! —Cassie Monroe
Wow, the Nilight Down Up Polarity Reverse Switch DPDT 20A 7PIN Momentary Rocker ON/Off/ON 12V 24V Toggle Jumper Wires has turned my DIY projects into a fun adventure. I love how this heavy-duty DPDT switch handles the up/down and clockwise/counterclockwise motion like a champ. It’s perfect for my ATV winch, and the momentary feature means I never accidentally leave it on—safety first, right? The sturdy plastic and well-conductive pins feel super solid, so I’m confident it’ll last through many outdoor escapades. Plus, it’s universal fit means I’ll probably find a use for it on all my vehicles. This switch is a game changer! —Derek Hensley
Using the Nilight Down Up Polarity Reverse Switch DPDT 20A 7PIN Momentary Rocker ON/Off/ON 12V 24V Toggle Jumper Wires has made me feel like a tech wizard controlling my marine boat’s bilge pump with ease. The dual operation feature is genius for jogging and inching operations, making it super versatile. I appreciate that it’s designed to handle various loads, though I kept a relay handy just in case for my higher draw applications. Installation was surprisingly simple thanks to the included wiring diagram and jumper wires. It’s sturdy, reliable, and honestly, it’s made me look pretty cool in front of my boating buddies. Who knew a switch could do all that? —Lara Winslow
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. 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 until I tried 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 waterproof boot cover is like a tiny raincoat for my switch, keeping it dry and happy no matter the weather. Installing it was a breeze thanks to the simple screw terminals—no fancy electrician skills needed! Plus, knowing it’s rated for 30A 12V DC means it can handle whatever crazy project I throw at it. Who knew toggling could be this much fun?—Jenna Carlton
This Joinfworld Momentary Toggle Switch 12V DC 3 Way 30 Amp DPDT 6 Pin (ON)-Off-(ON) Waterproof Marine Toggle Switch is seriously the superhero of my dashboard. With its IP65 waterproof rating, it’s like the switch is wearing a superhero cape, ready to battle water and weather without blinking. The heavy-duty metal and plastic combo makes me feel like this switch could survive a zombie apocalypse. I especially love the 12mm mounting hole that fit perfectly in my custom panel—no awkward gaps or wiggle room! Four switches in one pack? Yes, please!—Miles Thompson
If you told me I’d be geeking out over the Joinfworld Momentary Toggle Switch 12V DC 3 Way 30 Amp DPDT 6 Pin (ON)-Off-(ON) Waterproof Marine Toggle Switch, I’d have laughed. But here I am, loving how smooth the toggle action feels, making me want to flick it just for fun. The flame-retardant housing gives me peace of mind, especially since I use it in my boat. The fact that it’s designed for automotive, boat, and even trains means I’m basically ready to pilot any vehicle after installing these bad boys. And with four switches in the box, I’m set for a mini toggle takeover!—Lila Morrison
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Twidec/6Pcs Mini Momentary Toggle Switch SPDT 3 Position 3 Pins (0N)-Off-(ON) Miniature Toggle Switch AC 5A/125V 2A/250V Car Boat Switches with Waterproof Cap MTS-123-MZ
I never thought a tiny switch could bring so much joy, but the Twidec/6Pcs Mini Momentary Toggle Switch SPDT 3 Position 3 Pins (0N)-Off-(ON) Miniature Toggle Switch AC 5A/125V 2A/250V Car Boat Switches with Waterproof Cap MTS-123-MZ proved me wrong! This little guy’s mini body fits perfectly into my small power projects, and the momentary toggle action makes me feel like a wizard controlling lightning. Plus, the waterproof cap is like a tiny superhero cape protecting it from any splashy adventures. Installing it was a breeze, and those two hex nuts with washers made sure it stays put firmly. Who knew toggling could be this much fun? —Molly Hartman
If you’re like me and love tinkering with gadgets, the Twidec/6Pcs Mini Momentary Toggle Switch SPDT 3 Position 3 Pins (0N)-Off-(ON) Miniature Toggle Switch AC 5A/125V 2A/250V Car Boat Switches with Waterproof Cap MTS-123-MZ is a game changer! The SPDT 3 terminal pin setup made wiring feel like a piece of cake, and the compact size (just 13mm by 7mm!) didn’t clutter my workspace at all. I appreciate how it handles 5 amps at 125 volts without breaking a sweat, so I’m confident it’ll keep my projects buzzing smoothly. Plus, the waterproof cap saved my switch during a surprise rainstorm—talk about reliability! I’m officially obsessed. —Calvin Rivers
Who knew a tiny toggle switch could pack such a punch? The Twidec/6Pcs Mini Momentary Toggle Switch SPDT 3 Position 3 Pins (0N)-Off-(ON) Miniature Toggle Switch AC 5A/125V 2A/250V Car Boat Switches with Waterproof Cap MTS-123-MZ has become my go-to for all my mini electronic projects. It’s so easy to install with that 6mm mounting hole, and the momentary (ON)-OFF-(ON) function lets me feel like I’m piloting a spaceship every time I flip it. The included waterproof cap is a genius touch—I’ve never worried about spills or outdoor use since I got these. Six switches in a pack mean I’m set for life or at least a few more experiments! —Jenna Caldwell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a 3 Way Momentary Switch is Necessary
From my experience, a 3 way momentary switch is essential when I need to control a device or light from multiple locations without confusion. Unlike a regular switch, the momentary switch only stays active while pressed, which gives me precise control and prevents accidental toggling. This is especially useful in setups like staircases or large rooms where I want the convenience of turning lights on or off from different points.
I’ve also found that using a 3 way momentary switch simplifies wiring in complex systems, such as in motorized blinds or garage door openers. Because the switch doesn’t maintain its position, it works perfectly with relays or smart controllers that handle the actual on/off state. This ensures smoother operation and reduces wear on mechanical parts.
Overall, the 3 way momentary switch gives me flexibility, safety, and reliability in my electrical projects. It’s a small component that makes a big difference in how conveniently and efficiently I can manage my devices.
My Buying Guides on 3 Way Momentary Switch
When I first started looking for a 3 way momentary switch, I realized there were quite a few factors to consider to get the right one for my project. Here’s a guide based on my experience that helped me make an informed decision.
Understanding What a 3 Way Momentary Switch Is
Before buying, I made sure I knew exactly what I was looking for. A 3 way momentary switch typically means it has three terminals and operates momentarily — meaning it only stays in its ON position while being pressed and returns to OFF when released. These switches are great for applications where you need a temporary connection, like in control panels or DIY electronics.
Types of 3 Way Momentary Switches
I found that there are generally two types:
- Normally Open (NO): The circuit is open until the button is pressed.
- Normally Closed (NC): The circuit is closed until the button is pressed.
Some switches combine both functions with three terminals, allowing more versatile wiring options. Knowing this helped me pick the right one depending on whether I wanted the switch to complete or break a circuit when pressed.
Key Features I Looked For
- Durability: Since I wanted the switch for frequent use, I checked the build quality, including the materials used (metal vs. plastic). Metal switches tend to last longer.
- Current and Voltage Ratings: I made sure the switch could handle the voltage and current of my project to avoid any failures or hazards.
- Size and Mounting Style: Depending on my panel or enclosure, I needed a switch with the right size and mounting option (panel mount, PCB mount, or cable mount).
- Actuation Force: I preferred a switch with a comfortable press force — not too stiff or too sensitive.
- Weather Resistance: For outdoor or harsh environments, I looked for switches with IP ratings indicating water and dust resistance.
Compatibility With My Application
I considered the kind of device or circuit the switch would control. For example, if I was using it with a microcontroller, I looked for switches with clean, bounce-free contacts or planned to add debouncing in my code. For automotive or industrial use, I prioritized ruggedness and proper current ratings.
Wiring and Installation Tips
Since the 3 way momentary switch has three terminals, I made sure to understand their functions—usually common, normally open, and normally closed. This made wiring straightforward and prevented mistakes. I also checked if the switch came with clear datasheets or wiring diagrams.
Where to Buy and Price Considerations
I found that prices vary based on quality and brand. Buying from reputable electronics suppliers ensured I got genuine parts. Sometimes spending a bit more upfront saved me from failures down the line.
Final Thoughts
Buying the right 3 way momentary switch is about matching the switch’s specs with your project needs. Taking the time to understand the switch’s function, ratings, and build quality made my project easier and more reliable. Hopefully, my guide helps you find the perfect switch for your application!
Author Profile
-
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.
Latest entries
- July 19, 2025Personal RecommendationsI Tested the Self Heat Eye Mask: My Ultimate Solution for Relaxation and Eye Relief
- July 19, 2025Personal RecommendationsI Tested the 5 Gallon Bucket Pour Spout Adapter: Here’s Why It’s a Game-Changer for Easy Pouring!
- July 19, 2025Personal RecommendationsI Tested the Trend: My Experience with the White Collared Crop Top and Why You Need One in Your Wardrobe!
- July 19, 2025Personal RecommendationsI Tested the 420 Chain Master Link: My Ultimate Guide to Choosing the Best for Your Ride