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VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
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VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm)) VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm)) VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm)) VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm)) VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm)) VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm)) VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm)) VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm)) VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm)) VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm)) VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm)) VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm)) VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))
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VEVOR NEMA Enclosure, 20 x 16 x 8 inches, NEMA 4X Fiberglass Steel Electrical Box, IP66 Waterproof & Dustproof Hinged Junction Box for Outdoor Indoor Use, with Mounting Plate(50x40x20 cm))

4.6 42 Reviews
$ 90 90
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Features & Details

  • Sturdy Fiberglass Construction: The fiberglass junction box is meticulously crafted from heavy-duty fiberglass reinforced polyester made by precise cutting and welding. It has stronger wear resistance and keeps your equipment well protected in harsh environments. Outer Dimensions(H x W x D): 19.7 x 15.7 x7.9"/50 x 40 x 20 cm. Inner Dimensions(H x W x D): 18.5 x 15.6 x 7.5"/47 x 39.5 x 19 cm.
  • IP66 Waterproof Grade: The sealing strip has excellent sealing performance, and the fiberglass electrical enclosure body ensures an optimal protection level of IP66, which avoids dirt and water from entering the box when the lid is opened. Keep all your circuits confidently in order.
  • Reinforced Lock & Hinge: The clear fiberglass box features a high-quality lock core to increase security and lockability, making it not easy to fall off. The high-strength hinged lid is designed to ensure that the door is not easily damaged or broken due to squeezing.
  • Convenient Operation: The fiberglass enclosure box is equipped with a detachable galvanized mounting backplate and t-nut mounting slots for easy installation of electrical components. Complete accessories and mounting holes can quickly fix the fiberglass electrical box on the wall.
  • Versatile Application: The fiberglass NEMA enclosure is suitable for indoor and outdoor applications, which protects circuits and avoids corrosion. It is ideal for various applications ranging from industrial equipment to home devices and can be used at factories, construction sites, squares, residential, courtyards, etc.

Product specification

  • Item Model Number TIP-540
  • Protection Grade IP66
  • Main Material Fiberglass
  • Installation Wall-Mounted

Reviews summary

4.6 42 Reviews
Customers say: The enclosures are praised for their sturdy construction, weatherproof design, and included features like DIN rails and backplates, but minor concerns include thin DIN rails and removable handles.

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Reviews 4.6
All reviews are from verified purchases
Average rating based on 42 reviews

Customers say
The enclosures are praised for their sturdy construction, weatherproof design, and included features like DIN rails and backplates, but minor concerns include thin DIN rails and removable handles.
Al-generated from customer reviews
Top Reviews
Dave
Reviewed on Jul 24,2026
I purchase these kinds of enclosures all the time. The larger ones can get pretty pricey. I was not happy about having to buy another one of these so I decided to try these FAR less expensive enclosures. Honestly, these enclosures are far better quality than the ones from Hammond, Bud, etc, and they are about 1/3 the price. The enclosure walls are thicker material, the enclosure is sturdier overall. The hinges are metal, the latches are more robust. The door is gasketed, and when the latches are closed, the gasket is compressed. I haven't used this outdoors, but I have no doubt that it will work well when exposed to the elements. It comes with a backplate and DIN rails, both things that cost extra with everyone else. The enclosure contains notches along both sides to allow the DIN rails to be mounted in 1 inch (ish) incremements inside, without drilling holes through the enclosure. The only thing I will mention is that the mounting feet are plastic where often with other manufacturers you get metal. However, these feet fit into the enclosure with a anti-twist feature, so even if the feet are installed sideways, they won't twist under the weight of the enclosure. Nice! It's not often that one can get a thing that is far better than the usual channels, and at a better price point. You won't be disappointed. Grab one before the price goes up!
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wxfield
Reviewed on May 31,2026
Seems pretty bomb-proof. Easy to mod. Easy to mount. We'll see how it does out in the UV light.
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C. Dietrich
Reviewed on May 07,2026
Great value and quality for the price
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Paul
Reviewed on Mar 15,2026
Works well and great price
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Dwight Wasilichenko
Reviewed on Oct 24,2025
Gutted out and mounted on house to wind up cord from main to generator. Has lock on it totally weatherproof.
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Chris Riddel
Reviewed on Sep 05,2025
this is a great enclosure, love the din rails, made things a lot easier. The only thing I don’t like are the handles. I don’t like that they are shaped like keys and are removable. But that’s my preference I suppose. is it to make a portable time clock for for employees out on the farm. Using a POE injector and extension cord in a cradle point cellular hotspot. Lots of fun.
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JoeP
Reviewed on Jul 25,2025
It should do what I need it to outside that is to protect some electronic equipment from the weather. It looks sturdy enough and weather proof as well.
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Dave
Reviewed on Jul 23,2025
Nice enclosure. Sturdy. Exactly the size I needed because I put Fortinet firewalls and switches inside. My only suggestion would be to improve the thickness of the din rails because these are twisting under the weight causing the devices to sag inside the enclosure. Not a big deal though.
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JB
Reviewed on Jun 29,2025
Excellent product
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Charly Dietrich
Reviewed on Jun 19,2025
Great quality and value
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See all 42 reviews

About this item

Product specification
Item Model Number
TIP-540
Protection Grade
IP66
Main Material
Fiberglass
Installation
Wall-Mounted
Description
Secure Your Setup with Our Electrical Enclosure Box
Crafted from premium SMC (GFRP) material, our electrical enclosure delivers long-lasting corrosion resistance indoors or outdoors. With IP66 waterproof, reinforced hinges, and a dustproof lock, your electrical components are tightly sealed and protected. Available in multiple sizes for you.
Tired of jammed cabinet doors? Our electrical box features reinforced hinges for smooth opening and closing. Plus a dustproof lock that keeps dirt out and your components protected.
Our electrical enclosure is built with the PU sealing strip, creating an airtight seal and blocking rain and dust intrusion. Quickly draining rainwater outside, it achieves IP66 waterproof and dustproof rating, and lower maintenance costs over time.
Each electrical enclosure box comes with two metal keys, safeguarding your electrical system. Complete mounting bracket enables a stable, rust-resistant installation.
Made for indoor and outdoor installations, this electrical enclosure box is a reliable choice for low-voltage distribution and year-round equipment protection. From homes and workshops to commercial and agricultural sites, it handles it all.

NEMA Enclosure—Outstanding Outdoor Protection with IP66 Waterproof Rating

The VEVOR NEMA enclosure has an IP66 waterproof rating. This rating ensures it keeps out water and dust. The enclosure can withstand harsh conditions. It's suitable for both indoor and outdoor use. The fiberglass construction adds durability. Environmental damage won't expose it. This enclosure's NEMA 4X rating ensures optimal performance even in extreme weather conditions. Your electrical components stay secure and safe. The enclosure is perfect for solar setups, gate controls, and outdoor electronics.


Durable and Versatile—Ideal for Both DIY and Professional Electrical Projects

Whether you're a DIY enthusiast or pursuing specialised electrical projects, this box meets your needs. Construction from rugged fiberglass means it is strong and durable. It can handle various environments, including harsh ones too. The enclosure fits well for setting up security cameras and CNC projects. You can trust it to house various electrical components. This strength ensures your projects stay safe and compliant. Even heavy components find an ideal home inside. Use it for business setups, home installations, or advanced electrical work.


Spacious and Robust—Ample Space with Quality Construction

It's a great way to organise your equipment. The 20x16 x 8-inch dimensions offer spacious interiors, so you can fit multiple components without feeling cramped. The solid build of the enclosure ensures it will support heavy components. The interior mounting plate offers strong support. Quality construction means you face fewer issues during setup. Securely mount switches, controllers, and other devices with ease. Spacious design helps in setting up complex systems. It provides an organised and clean setup for your projects.


Easy Installation—Comes with a Mounted Backplate and User-Friendly Design

Setting up the VEVOR NEMA enclosure is easy. It includes a mounted backplate for ease of installation. The design makes it easy to use, even with beginners. Professionals will appreciate the thoughtful details. The backplate supports various electrical configurations. You can quickly secure your components inside. The box itself has easy-to-follow mounting points. You can attach it to walls or other surfaces without any trouble. This makes the device suitable for different setups and applications, etc.


Excellent Customer Service—Prompt Resolutions and Fast Shipping

The VEVOR NEMA enclosure makes sure that you have a great customer experience. They respond quickly to any issues. Fast shipping reduces wait times for your enclosure. You get real-time updates during the shipping process. The team resolves problems efficiently. This ensures you receive your product in good shape. Support is available for any questions regarding setup or use. You can trust the brand to support their product. High-quality customer service ensures you have an excellent shopping experience and peace of mind, knowing that support is just a call away. Fast shipping minimises waiting time and delivery delays.


Great Value—Competitive Pricing with Reliable Performance

The VEVOR NEMA enclosure provides excellent value for money. Competitive pricing makes it available to many users. Despite the cost-effectiveness, it doesn’t compromise on quality. You get a durable, waterproof, and spacious enclosure that works reliably in various conditions. This enclosure is a smart investment for DIY enthusiasts and professionals alike. It’s an economical choice for those who need multiple boxes. The enclosure’s quality ensures longevity, making it a prestigious investment. Get great performance without breaking the bank. Overall value makes it stand out as one of the best options in the market.


Secure and Weather-Tight—Ensures Safety and Longevity of Electrical Components

It is made to be secure and weather-tight. The enclosure keeps your electrical components safe from outside threats. This includes the fiberglass material, which guards against environmental damage. IP66 rating guarantees no dust or water enters, safeguarding your equipment. This makes it ideal for sensitive or critical systems. It can withstand various weather conditions, such as rain and dust storms. Solid construction ensures that the housed components remain safe and long-lasting. Choose it for secure, weatherproof protection. Your electrical projects stay safe with this robust enclosure.


Product guides and documents
User manual-en (PDF) Review

Questions and Answers (13)

what is the weight capacity of the 20x16x8 inch fiber glass enclosure? Will be installing components plus a 12V battery into this enclosure, need to ensure it will support the weight.
The maximum load-bearing capacity of this product is 20kg.
By vevor
Helpful ( 0 )
Are DXF files available?
As for Outdoor Electrical Box, please check the 2D file of this product. https://we.tl/t-kIfC71ThFV
By Gary Johnston(e)
Helpful ( 0 )
What are the Back sub-panel dimensions?
Outer Dimensions(H x W x D): 19.7 x 15.7 x7.9"/50 x 40 x 20 cm. Inner Dimensions(H x W x D): 18.5 x 15.6 x 7.5"/47 x 39.5 x 19 cm.
By Marcia Macadam
Helpful ( 0 )
The back plane is fairly heavy galvanized steel. I could not measure it directly due to equipment mounted on it. However, the top and bottom clearance to the inner walls of the box are just less than 1/4" each. The side clearances are each just less than 1/2 ".
By Godfery Moll
Helpful ( 0 )
Are the hinge & lock hardware stainless steel? Thank you for your help.
The hinge of this product is made of galvanized iron, the cylinder of the lock is made of plastic, and the lock nut and deadbolt are made of galvanized iron.
By vevor
Helpful ( 0 )
What are the specs for the nuts used to secure the din/guide rails ? additionally, where might one procure additional 15 inch din/guide rails ?
The nuts are wrench size 10mm. Thread M6 X 1.0 I used Din rails I bought locally years ago in 4 ft strips. I just custom fit them
By Philip Grantham
Helpful ( 0 )
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