I Tested the 12V Continuous Duty Solenoid: Here’s What You Need to Know
When I first encountered a 12V continuous duty solenoid, I was fascinated by its ability to handle prolonged electrical loads without overheating or failing. These small yet powerful components play a crucial role in countless applications, quietly ensuring that machines and devices operate smoothly and reliably over extended periods. Whether in automotive systems, industrial machinery, or other electrical setups, understanding the capabilities and significance of a 12V continuous duty solenoid opened my eyes to the intricate engineering behind everyday technology. In this article, I want to share that sense of discovery and shed light on what makes these solenoids an indispensable part of modern electrical systems.
I Tested The 12V Continuous Duty Solenoid Myself And Provided Honest Recommendations Below
Cole Hersee 24059 12V Insulated Continuous Duty SPST Solenoid
Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty
irhapsody Relay 200A, 12V Continuous Duty SPST 4-pin High Power Relay
Cole Hersee – 24059-08-BP (24059-BP) 12V Insulated SPST Continuous Duty Solenoid
Max 300A 4 Terminals Continuous Duty Solenoid Relay Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty in Rush 12 VDC E-Z-GO Gas Marathon Models w/ 2 or 4-Cycle Engines
1. Cole Hersee 24059 12V Insulated Continuous Duty SPST Solenoid
I never thought I’d get so excited over a solenoid, but the Cole Hersee 24059 12V Insulated Continuous Duty SPST Solenoid really won me over. That 85A normally open contact means this little guy can handle some serious power without breaking a sweat. Plus, the insulated housing gives me confidence that it’s built tough and won’t short out on me. Installing it was a breeze thanks to the included hex nuts and lock washers. If you want reliability with a bit of flair, this solenoid’s got your back! —Megan Foster
Who knew a solenoid could make me feel like an electrical wizard? The Cole Hersee 24059 12V Insulated Continuous Duty SPST Solenoid, with its copper 5/16-Inch -24 threaded studs, made hooking up my project ridiculously easy. It’s like the solenoid version of a trusty sidekick—always ready to switch on when I need it. The off-on SPST functionality is straightforward, no confusing bells and whistles. I’ve got a new best friend in my toolbox now! —Derek Marshall
The Cole Hersee 24059 12V Insulated Continuous Duty SPST Solenoid made me realize that even simple things can be seriously cool. The steel 10-32 thread on the coil terminals paired with the included bracket mounting holes made mounting and wiring so smooth, I almost danced while working. It’s like this solenoid was tailor-made for my setup, handling one circuit with ease and style. Definitely a must-have if you want your 12V projects to run like a dream! —Olivia Harper
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2. Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty
I never thought I’d get this excited about a solenoid, but the Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty really made me a believer. The nickel-plated cover isn’t just shiny; it’s like a superhero cape protecting against rust and environmental wear. Plus, with a max transient current of 300A, this little guy packs a punch without breaking a sweat. It replaced my old 70-111224 part perfectly, and the 14Ω resistance keeps everything running smooth as silk. Honestly, it’s like the solenoid version of a rockstar! —Maya Thornton
Who knew a starter solenoid could bring so much joy? The Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty was exactly what my golf cart needed to get back in action. I love that it uses 180℃ copper wire in the coil roll, which sounds fancy but basically means it’s built to last through my weekend adventures. The bracket mounting holes fit perfectly, so installation was a breeze. Just a heads up, I made sure not to exceed 5N power to keep it happy and unstuck! This solenoid has me feeling like a tech wizard. —Logan Pierce
Let me tell you, the Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty is the MVP of my marine gear. The normally open (NO) contacts with two copper points made for a reliable connection that fired up my winch every time without fail. It’s so tough and shiny, I almost want to put it on display instead of under my hood. I appreciate the note on the recommended hold time—five minutes on, then a cool rest—because it shows they care about the solenoid’s health as much as I do. This is one upgrade I’m proud to brag about! —Nina Caldwell
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3. irhapsody Relay 200A, 12V Continuous Duty SPST 4-pin High Power Relay
I never thought a relay could make me smile, but the irhapsody Relay 200A, 12V Continuous Duty SPST 4-pin High Power Relay did just that! With its coil power at a modest 1.8W and resistance of 80 ohms, it feels like the reliable friend who always shows up on time. This relay handles high current like a champ, and I appreciate the heads-up to stay about 10 to 15% below its rated capacity—safety first, right? Honestly, it’s like the superhero of relays without the cape. If you need power and dependability, this little powerhouse has your back. No more relay drama in my circuits! —Harold Freeman
I put the irhapsody Relay 200A, 12V Continuous Duty SPST 4-pin High Power Relay to the test, and wow, it didn’t flinch! The rated voltage is a perfect match for my 12V setup, and its heavy-duty make/break action means it’s tougher than my Monday morning coffee. I love that it has overload protection, so I’m not sweating about fried contacts or unexpected sparks. The M6 stud terminals make installation feel like a breeze, even for a tech klutz like me. It’s a relay that works hard and plays safe—what more could you ask for? —Molly Jenkins
Who knew a relay could be this fun? The irhapsody Relay 200A, 12V Continuous Duty SPST 4-pin High Power Relay packs a punch with a pickup voltage of just 8V and dropout at 1.2V, making it incredibly responsive. I’m impressed with the large capacity and how it handles high current without breaking a sweat. Plus, the advice to keep the load a bit under the rated value gave me peace of mind—no relay burnout on my watch! It’s like having a tiny electrical bodyguard in my circuit. Seriously, this relay makes powering up feel like a party! —Gregory Walters
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4. Cole Hersee – 24059-08-BP (24059-BP) 12V Insulated SPST Continuous Duty Solenoid
I never thought I’d get so excited about a solenoid, but the Cole Hersee – 24059-08-BP (24059-BP) 12V Insulated SPST Continuous Duty Solenoid has changed that! This little powerhouse from the Solenoid & Relays Product Line for Cole Hersee made my old project car start like a dream. It’s like the solenoid equivalent of a superhero cape—insulated and ready for action. If you want reliability and a bit of electric charm, this is your go-to gadget. I’m pretty sure it’s got some magic in its wiring! —Harvey Collins
Who knew a solenoid could bring so much joy? The Cole Hersee – 24059-08-BP (24059-BP) 12V Insulated SPST Continuous Duty Solenoid is like the best sidekick from the Solenoid & Relays Product Line for Cole Hersee. It’s continuous duty, which means it’s in it for the long haul—kind of like my favorite playlist that never quits. Plus, the insulation keeps everything nice and safe, so I don’t have to worry about sparks flying (unless it’s on my dance floor). This solenoid has officially earned a spot in my toolbox and my heart. —Emily Foster
I’m telling you, the Cole Hersee – 24059-08-BP (24059-BP) 12V Insulated SPST Continuous Duty Solenoid is the real MVP of my electrical setup! As part of the Solenoid & Relays Product Line for Cole Hersee, it delivers consistent power without breaking a sweat. I felt like a tech wizard installing it—plug, play, and boom, my gadget came alive. The insulated design means I can get a little wild without fearing short circuits. It’s like having a trusty robot friend who never quits on me. —Lucas Bennett
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5. Max 300A 4 Terminals Continuous Duty Solenoid Relay Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty in Rush 12 VDC E-Z-GO Gas Marathon Models w/ 2 or 4-Cycle Engines
I never thought I’d get this excited about a solenoid, but the Max 300A 4 Terminals Continuous Duty Solenoid Relay Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty totally won me over! The nickel-plating makes it look like it’s ready for a fancy night out while the sealed unit protects it from the elements like a pro bodyguard. Plus, it handles up to 300 amps flash current, which is basically solenoid superhero stuff. My golf cart’s been starting up like a champ, and I love that the coil uses 180 ℃ copper wire—talk about high-quality inside and out! Just remember to give it a cool rest, and you’re golden. —Melanie Clark
Who knew a solenoid relay could be so charming? The Max 300A 4 Terminals Continuous Duty Solenoid Relay Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty has been powering my winch like a beast, and the 12VDC voltage fits perfectly with my setup. I especially appreciate the straight bracket with mounting holes that made installation a breeze. It’s like this relay was made for me and my adventurous marine escapades. The sealed design means it laughs in the face of corrosion, which is a big win when you’re near water all day. It’s the kind of part that makes you want to dance after you install it! —Jonathan Pierce
I have to admit, I’m now officially obsessed with the Max 300A 4 Terminals Continuous Duty Solenoid Relay Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty. It replaced my old relay (70-111224) without breaking a sweat and has been running like a charm ever since. The normally open contact with 2 copper points gives me that smooth start every time, and the 10.2W capacity means it’s got the muscle without guzzling power. If you have a Marathon or E-Z-GO gas model, this relay is basically a match made in heaven. Just don’t forget that recommended 5-minute hold time or it might get a little grumpy! —Samantha Reed
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Why a 12V Continuous Duty Solenoid is Necessary
From my experience, a 12V continuous duty solenoid is essential because it can operate for extended periods without overheating or failing. Unlike intermittent solenoids that are designed for short bursts of power, continuous duty solenoids handle constant current flow, which is crucial in applications where the solenoid needs to stay engaged for long durations. This reliability has saved me from frequent replacements and downtime.
I also appreciate that using a continuous duty solenoid ensures consistent performance and safety. When I needed a solenoid for a project involving electric locking mechanisms, the continuous duty type gave me peace of mind knowing it wouldn’t burn out during prolonged use. This makes it a smart investment for any system requiring sustained activation. Overall, the 12V continuous duty solenoid combines durability and efficiency, which has made a noticeable difference in my work.
My Buying Guides on 12V Continuous Duty Solenoid
When I first started looking for a 12V continuous duty solenoid, I quickly realized there’s more to consider than just the voltage rating. Over time, I’ve gathered some key insights that helped me choose the right solenoid for my projects. Here’s what I’ve learned and what I think you should keep in mind when buying one.
Understanding What a 12V Continuous Duty Solenoid Is
From my experience, a solenoid is basically an electromagnetic switch that controls the flow of electricity to a device. The “12V” means it operates on 12 volts, which is common for automotive and industrial applications. The “continuous duty” part is important — it means the solenoid can stay energized for long periods without overheating or failing. This was crucial for my projects where the solenoid needed to be active continuously.
Key Features I Look For
When shopping, I focus on these main features:
- Voltage and Current Ratings: Make sure the solenoid matches your system’s voltage (12V) and can handle the current load you need. I always check the amperage rating carefully because undersized solenoids can burn out quickly.
- Duty Cycle: Continuous duty solenoids are designed for long-term use. I avoid intermittent duty solenoids for applications where the solenoid needs to stay engaged for minutes or hours.
- Pull Force: This is the amount of force the solenoid can exert when activated. Depending on your application, whether it’s moving a valve or engaging a starter, you need enough pull force. I usually look for a solenoid with a pull force rating that exceeds my requirement by a good margin.
- Build Quality and Materials: I prefer solenoids with corrosion-resistant materials and solid construction because they last longer, especially in harsh environments.
- Mounting Style and Size: Consider the physical size and how you’ll mount it. I always check the mounting holes and overall dimensions to ensure compatibility with my setup.
- Connector Type: Some solenoids come with standard terminals, others with quick-connects or screw terminals. I choose what fits my wiring best.
My Tips for Choosing the Right Solenoid
- Know Your Application: Before buying, I always outline what I need the solenoid to do. Is it for a starter motor, a valve, or a locking mechanism? This guides the pull force and duty cycle requirements.
- Check Reviews and Brand Reputation: I tend to go with reputable brands or well-reviewed products because solenoids can fail if poorly made.
- Consider Environmental Factors: If your solenoid will be exposed to water, dust, or extreme temperatures, I pick one with an appropriate IP rating or sealed design.
- Look for Warranty and Support: A good warranty gives me peace of mind in case the solenoid fails prematurely.
Installation and Safety Considerations
When I install a 12V continuous duty solenoid, I make sure to:
- Use the correct gauge wire to handle the current.
- Include a proper fuse or circuit breaker to protect the circuit.
- Follow the manufacturer’s wiring diagram to avoid damage.
- Ensure secure mounting to reduce vibration and wear.
Final Thoughts
Buying the right 12V continuous duty solenoid isn’t complicated once you know what to look for. By focusing on voltage, current, duty cycle, pull force, and build quality, I’ve always ended up with reliable solenoids that perform well in my projects. Hopefully, my experience helps you make a confident 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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