The 12 Best 3 Phase Junction Boxes (2022 reviews)
There are plenty of options available while buying 3 phase junction boxs in the market right now, and if you're confused regarding which one to go for,
You have come to the right page.
Also check our buying guide on Best Junction Boxes For Electrical, which will help you understand market quickly.
Our review process:
Our Top Picks:
Best Overall: Buy: Ogrmar 3 Phase Junction Box READ REVIEWBest For Enclosing A Poe Injector: Buy: Lemotech 3 Phase Junction Box READ REVIEWBest For Electric: Buy: Nineleaf 3 Phase Junction Box READ REVIEWBest For Winter: Buy: Sunnyglade 3 Phase Junction Box READ REVIEWBest For Pcb: Buy: Otdorpatio 3 Phase Junction Box READ REVIEWBest With Terminal Block: Buy: Helunsi 3 Phase Junction Box READ REVIEWBest For Junction Box Connector: Buy: Hfjy 3 Phase Junction Box READ REVIEWBest With Connector: Buy: Silivn 3 Phase Junction Box READ REVIEWBest For High Quality: Buy: Ilssli 3 Phase Junction Box READ REVIEWBest With Reasonable Price: Buy: Samidea 3 Phase Junction Box READ REVIEWBest For Coaxial Cable: Buy: Yaomeli 3 Phase Junction Box READ REVIEWBest For Quality Material: Buy: Atb- 3 Phase Junction Box READ REVIEWBest Overall: Ogrmar 3 Phase Junction Box
Buy on Amazon Compared with other boxes in this category, the Ogrmar 3 Phase Junction Box has a design with broader appeal. The ogrmar 3 phase junction box is water resistant and it comes with nice boxes. You can drill holes inside depending upon your project requirements with no cracks and compromise. And, the box is made from industrial-grade plastic to ensure extended durability. The box is suitable for indoor, use. It is made for easy installation and it is good for interior panel. And, this is used for perfect size, is solar and it is made for good value. Finally, the ogrmar 3 phase junction box is suitable to work in harsh environments.Most buyers agree that the box includes a back plane with standoffs. In addition, they say that the box is bigger when showing a picture of somebody standing on it. Further, a few strongly agree that the box will not take unlimited crush pressure. In short, at the price, they believe that they got a steal of a deal with it.Top Customer Quotes:
- This is made in China, not Europe.
- This is a great little box for this building.
- This is good as their larger junction boxes.
- This will last indefinitely in the Texas sun.
Best For Enclosing A Poe Injector: Lemotech 3 Phase Junction Box
Buy on Amazon The Lemotech 3 Phase Junction Box is capable of outshining several other boxes featured in this list in overall features for the price point. The lemotech 3 phase junction box is great for customer service and it can be with product name. Make sure this fits by entering your model number. And, this is good for tight fit, is built for good construction and it works fine. Lastly, the lemotech 3 phase junction box is transparent and it is nice thick.Almost all buyers quickly discovered that the box comes with knock outs, you have to drill it. Further, they strongly agree that the box fits the popular 6 super capacitors with their balancing board. And, they strongly agree that note: if this box gets direct sunlight, it is recommended to paint it for added protection.Top Customer Quotes:
- Package content: 1 x junction box, 4 x screws.
- This is great for main color and it has internal dimensions.
- This is easy to cut through with a dremel tool to mount it.
- This is pending to be shown on the front page.
Best For Electric: Nineleaf 3 Phase Junction Box
Buy on Amazon The Nineleaf 3 Phase Junction Box should be able to handle its purpose and duties with ease. The nineleaf 3 phase junction box is great for perfect size, It is used for water proof and has a great design. Make sure this fits by entering your model number. The waterproof electronic box has a cover with 4 screws to fix it. The box is used for light weight, is good for screw driver, It is made for good value and has a lid design. Most importantly, the nineleaf 3 phase junction box is very functional, It is very simple and has a waterproof design.Most customers quickly discovered that the box is the perfect junction for most outdoor electrical connections. Further, they strongly agree that the box has a preset 20mm aperture. Moreover, a few also found that the box looks sturdy and looks like it will be waterproof.Top Customer Quotes:
- This is a perfect fit and provided a very good coverup.
- This will work by sealing three extension cords together.
- The perfect box for the professional look someone may be going for.
- This is good for small electrical projects.
Best For Winter: Sunnyglade 3 Phase Junction Box
Buy on Amazon The Sunnyglade 3 Phase Junction Box's high-end materials make sure that it ages well with use. The sunnyglade 3 phase junction box is really nice, is used for outdoor christmas lights and it is good for water proof. Make sure this fits by entering your model number. And, the box is water resistant and it can be with product name. The box comes with a good case, comes with product dimensions and it looks way cool. Above all, the sunnyglade 3 phase junction box is suitable for work in harsh environments.Almost all customers quickly discovered that the box was for wiring a garbage disposal, so water resistance seemed important in case of a spraying plumbing leak. In addition, they say that the box is easy to work with and mount. Further, they also found that the box would accept 16/2 cables no problem. Overall, most buyers agree that the box suits them best, and no one questions it.Top Customer Quotes:
- This is ideal for electronics which require air flow to cool.
- This is used for the perfect size, is neat and it works as planned.
- It is easy to drill for the retaining screws.
- It is white and it has a main color.
Best For Pcb: Otdorpatio 3 Phase Junction Box
Buy on Amazon Next on the list, we've got yet another box that manages to win our hearts. It's the Otdorpatio 3 Phase Junction Box and it's widely considered as one of the most convenient boxes you can buy. The otdorpatio 3 phasejunction box is made of high-quality abs material that offers outstanding impact resistant and electrical insulation, moisture-proof, sunscreen, anti-corrosion, durable for years of use. Make sure this fits by entering your model number. In addition, it is great for perfect size and has a waterproof design. Lastly, the otdorpatio 3 phase junction box is easy to use. It has superior electrical safety and has superior design.In addition, a few strongly agree that the box is very sturdy even with a 3 " x 5 " cutout in it and multiple switch holes drilled. So, customers were eager to recommend it to friends and would-be buyers.Customers say that getting a 3 phase junction box, along with box is useful.
Top Customer Quotes:
- This is used for electronic projects, instrument enclosure,sssss power supply units, temperature controller box, etc.
- This box comes with a rubber seal to make it weather resistant.
- It is inexpensive, it is water proof and has a perfect design.
- can keep your equipment well-protected in harsh environments.
Best With Terminal Block: Helunsi 3 Phase Junction Box
Buy on Amazon The Helunsi line of boxes comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Helunsi 3 Phase Junction Box is perfect for tight fit, is used for junction box connector,ss It is great for terminal block voltage and has a product design. Make sure this fits by entering your model number. Further, this is current, it is great for customer service and has a waterproof design. Finally, the helunsi 3phase junction box looks great, It is metric and has a perfect design.Almost all customers opine that the box is meant for low voltage apps. And, a few say that the box has been working for several weeks now without any problems. Also, a few also found that the terminal strip was loose in the box, and there was no way to secure it. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.Customers discovered that getting a wiring 3 phase junction box, along with box is useful.
Top Customer Quotes:
- This is a great looking box for making a nice install.
- This is great for junctions but might not work for splicing.
- This is easy to install and has a good design.
- This includes a grommet for weather proofing.
Best For Junction Box Connector: Hfjy 3 Phase Junction Box
Buy on Amazon Hfjy makes beautiful and great boxes with classic and smartly chosen materials. The Hfjy 3 Phase Junction Box is suitable for a wide range of connector,s is made of excellent material and it is very reliable. Make sure this fits by entering your model number. The connector is made of pa66 material, resistance to high temperature and low temperature, v-0 flame retardant, working temperature. Lastly, the hfjy 3 phase junctionbox works great on ATV, is flat and it is metric.Almost all buyers found that the box looked like some kind of compromise between slots and phillips, but neither was all that great. In addition, they strongly agree that the box is easy to use for a great price. And, they strongly agree that the box can be used in several applications successfully. In short, buyers found this to be one of the best boxes for daily purposes.Customers discovered that getting a wiring 3 phase junction box, with this box made their life much easier.
Top Customer Quotes:
- This is easy to install and it is best at a reasonable price.
- This can be used to repair and extend power cables.
- This fits perfectly with the seal ring, Tighten the screws and nuts.
- This can be used in water but not more than 3.5m.
Best With Connector: Silivn 3 Phase Junction Box
Buy on Amazon We would, of course, be remiss if we didn't mention Silivn 3 Phase Junction Box for regular usage. The silivn 3 phase junction box is made of high quality material, rubber washers design, moisture proof / dust proof, it is safe for interior, garden, outdoor lighting connector. Make sure this fits by entering your model number. Also, this is suitable for led billboards, led tunnel lights, led road landscape lighting, led outdoor display, led garden lights. The box is flat, it is great at a reasonable price and has a waterproof design. And, the box is great for cable connectors coupler dimensions, It is perfect for joining cables and has a reasonable design. Above all, the silivn 3 phase junction box is good for no cable cutting, it is inexpensive and has a lid design.Almost all buyers opine that the boxes are placed under the cap in a 5/8 clean gravel filled retaining wall above soil level. Moreover, they say that the box is great for low voltage applications. In addition, a few also found that this box was sitting on top of 5/8 of fine gravel under a retaining wall cap for retaining wall lighting.Few customers bought wiring 3 phase junction box and waterproof junction boxes for electrical, along with the box.
Top Customer Quotes:
- This is good for heavy gauge, it is easy to repair and has a perfect design.
- This works well for good quality plastic, it is very solid and has a product design.
- This fits but it’s tight to add to that, it is great with no issues.
- It is easy to block unused holes with a dowel or small cork.
Best For High Quality: Ilssli 3 Phase Junction Box
Buy on Amazon If you often find yourself confused about the appropriate and satisfactory box, Ilssli 3 Phase Junction Box is your solution. The ilssli 3 phasejunction box is best for solar water heaters and has a great design. Make sure this fits by entering your model number. The electrical junction boxes are all made of high quality plastic, all pass tuv,saa,ce,rohs, 100 % weatherproof. The box is suitable for kinds of led billboards, led tunnel lights, led road landscape lighting, led outdoor display, led garden lights. Lastly, the ilssli 3phase junction box is strong, It is great for good quality and has an insulation design.Almost all buyers quickly discovered that the box is easy to get a good seal. Also, they also found that the box included several diameter choices for weather sealing. Moreover, they strongly agree that the box is a speaker wire junction box with its own self - sealing wire connectors. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.Customers found that buying a wiring 3 phase junction box and diecast aluminium junction box, along with box is useful.
Top Customer Quotes:
- This is made for connection to a conduit.
- This is a well made box and has excellent sealing capability though.
- This comes with 3 sets of different sized grommets to accommodate different sizes of wires.
- This is 10awg wire will fit.
Best With Reasonable Price: Samidea 3 Phase Junction Box
Buy on Amazon Not everyone likes to purchase boxes for their regular use, but the Samidea 3 Phase Junction Box would be an anomoly. The samidea 3 phase junction box is suitable for indoor,ss is made with fast shipping, It is perfect for great quality and has a reasonable design. Make sure this fits by entering your model number. Also, the box is water resistant, is perfect for high quality abs, it is solar and has a clean design. The box is good for open hole, it is great with a reasonable price and has a product design. Finally, the samidea 3 phase junctionbox is a registered trademark, can not be sold without authorization.Most buyers find that the box is a good junction box for car wire. Moreover, they strongly agree that the box can work for a 14awg wire. In addition, they also found that the box works for low voltage, but look elsewhere for a safe 120/240v application. To sum up, the tone of buyers is very positive and we believe that the box suits the purpose.Customers say that buying a wiring 3 wire junction box and wiring 3 phase junction box, along with box is useful.
Top Customer Quotes:
- Since August 2019, the product has used the latest abs material.
- This is a great box to use as a junction box for 24 volt wiring.
- This includes all the screws except mounting screws for the box.
- This can through 4-8mm/0.157"-0.31" diameter cable or others for pg9 cable glands joints.
Best For Coaxial Cable: Yaomeli 3 Phase Junction Box
Buy on Amazon Best part: Yaomeli 3 Phase Junction Box costs comparatively little and it is available to ship in 24 hours. Make sure this fits by entering your model number. Moreover, the box is flat and it is great with great service. In conclusion, with a 4.6 rating and more than 480 buyers, the yaomeli 3 phase junction box stands as the best choice.Most customers quickly discovered that the box was a great little junction box. Also, they strongly agree that the box is easy to mount and the hook ups inside are excellent.Customers say that getting a diecast aluminium junction box and waterproof junction boxes for electrical, along with box is useful.
Top Customer Quotes:
- This is rated for 4-12 mm.
- One of the newcomers and featured product.
Best For Quality Material: Atb- 3 Phase Junction Box
Buy on Amazon The Atb- 3 Phase Junction Box should be able to handle its purpose and duties with ease. The atb- 3 phase junction box is current and it is made with strong waterproof. It is also a good diary tool for repairing or extending your power cables. In addition, this can be used to repair and extend power cables. Most importantly, the atb- 3 phase junction box is suitable for coastal, river or underwater engineering, underground engineering.Customers also discovered that its helpful to get a waterproof 3 way junction box, along with this box.
Why We Like This:
- This is designed for high temperature resistance and it is strong.
- This is rated current and it is great for dust-proof.
- These include "live wire"&"neutral wire"&"earth wire.
- This is a rubber ring with perfect waterproof level.