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VEVOR
VEVOR NEMA Steel Enclosure, 20 x 16 x 10\'\' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, with M
The VEVOR NEMA Steel Enclosure is a 20 x 16 x 10-inch IP66-rated waterproof and dustproof electrical junction box made from 1.5mm carbon steel, priced at $89.90. Ideal for outdoor or indoor industrial use, it features a lockable hinged door, galvanized mounting plate, and epoxy-coated gray-white finish for durable protection in harsh environments.
$89.90 $162.99-45%
● In stock
Buy at VEVOR →Price and availability may change. Click to see current details on VEVOR.
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Key features
- IP66 and NEMA 4X rated for dust and water resistance
- 1.5mm carbon steel construction with epoxy coating
- Lockable hinged door for secure access
- Detachable 2mm galvanized mounting plate
- CE and ROHS certified for safety compliance
- Suitable for indoor and outdoor industrial use
- RAL7035 gray-white powder-coated finish
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Pros
- +Robust build with thick steel walls
- +Excellent weather and dust protection
- +Includes mounting plate for easy setup
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Cons
- −Heavier than plastic enclosures
- −No included hardware or gaskets
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About VEVOR VEVOR NEMA Steel Enclosure, 20 x 16 x 10\'\' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, with M
What is VEVOR NEMA Steel Enclosure, 20 x 16 x 10'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, with M?
The VEVOR NEMA Steel Enclosure is a heavy-duty electrical junction box designed for reliable protection of sensitive wiring and components in demanding environments. Measuring 20 x 16 x 10 inches externally, this NEMA 4X and IP66-rated enclosure is constructed from 1.5mm carbon steel with an epoxy polyester powder coating in RAL7035 gray white. It meets NEMA 1, 2, 4, 4X, and 12 standards, making it suitable for both indoor and outdoor installations where resistance to water, dust, corrosion, and impact is essential. The unit includes a 2mm detachable galvanized backplate (17.7" x 13.8") for secure component mounting and features a hinged door with lockable closure to enhance security and ease of access.
Key features
- Heavy-Duty Construction — 1.5mm carbon steel body ensures long-term durability in industrial settings.
- Weatherproof Protection — IP66 and NEMA 4X ratings provide full protection against dust, heavy spray, and temporary immersion.
- Secure Hinged Design — Reinforced hinge and lockable door prevent unauthorized access and tampering.
- Corrosion-Resistant Finish — Epoxy polyester powder coating resists rust and UV degradation.
- Easy Installation — Detachable 2mm galvanized mounting plate simplifies wiring and device setup.
- Indoor/Outdoor Use — Suitable for factories, utility sites, food processing, and outdoor control panels.
- Certified Safety — CE and ROHS approved for electrical and environmental compliance.
Who is VEVOR NEMA Steel Enclosure, 20 x 16 x 10'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, with M for?
This enclosure serves electricians, industrial maintenance teams, automation engineers, and facility managers who require a rugged, code-compliant housing for circuit breakers, relays, PLCs, or junction connections. It's ideal for users upgrading from plastic or thin-metal enclosures seeking longer service life in wet, dusty, or corrosive conditions. DIYers with electrical experience can also install it for solar setups, pump controls, or workshop panels.
How does VEVOR NEMA Steel Enclosure, 20 x 16 x 10'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, with M compare?
Compared to standard polypropylene or smaller metal enclosures, the VEVOR model offers superior impact resistance, larger internal volume, and broader NEMA compliance. It outperforms basic NEMA 1 or 3R boxes in moisture resistance and exceeds typical IP54 ratings found in budget models. While stainless steel alternatives offer higher corrosion resistance, this carbon steel version with powder coating delivers excellent value for most industrial and outdoor applications without the premium cost.
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Best use cases
- →Outdoor electrical junctions
- →Industrial control panels
- →Pump and motor enclosures
- →Utility metering stations
- →Food processing equipment
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Is VEVOR NEMA Steel Enclosure, 20 x 16 x 10\'\' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, with M right for you?
The VEVOR NEMA Steel Enclosure is best for electricians, technicians, or facility managers needing a durable, code-compliant housing for electrical components in harsh environments. Suitable for intermediate to professional skill levels. Consider this over plastic or thin-gauge enclosures when long-term durability and weather resistance are critical. Alternatives include stainless steel models for extreme corrosion zones or smaller NEMA 1 boxes for dry indoor use.
How it compares: Compared to basic plastic or NEMA 1 enclosures, this VEVOR steel box offers superior durability, full IP66 sealing, and broader environmental protection. It's more rugged than standard electrical boxes and better suited for wet, dusty, or industrial sites than typical indoor models.
Are There Active VEVOR Coupons for This Product?
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Frequently Asked Questions
What does NEMA 4X mean for this enclosure?
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NEMA 4X means the enclosure is rated for indoor and outdoor use, providing protection against water ingress, dust, rust, and corrosion, including temporary hose-directed water. It's ideal for wet, harsh, or washdown environments.
Does the VEVOR enclosure come with a mounting plate?
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Yes, it includes a 2mm thick detachable galvanized steel mounting plate measuring 17.7" x 13.8", allowing secure installation of breakers, terminals, or control modules.
How is the door sealed against water and dust?
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The enclosure features a compression gasket around the door perimeter, ensuring a tight seal that meets IP66 standards for complete dust protection and resistance to powerful water jets.
Is the VEVOR steel enclosure rust-resistant?
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Yes, it has an epoxy polyester powder coating and galvanized components that resist rust and corrosion, especially in humid or outdoor conditions, though not as resistant as full stainless steel.
Can this electrical box be wall-mounted outdoors?
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Yes, the VEVOR NEMA 4X enclosure is designed for outdoor wall mounting and can withstand rain, snow, dust, and UV exposure thanks to its IP66 rating and durable finish.
How much does VEVOR NEMA Steel Enclosure, 20 x 16 x 10\'\' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, with M cost?
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VEVOR NEMA Steel Enclosure, 20 x 16 x 10\'\' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, with M is $89.90 at VEVOR, marked down from $162.99 (save 45%). Prices may change — click through to VEVOR for the latest.
Is VEVOR NEMA Steel Enclosure, 20 x 16 x 10\'\' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, with M in stock at VEVOR?
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Yes, VEVOR NEMA Steel Enclosure, 20 x 16 x 10\'\' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, with M is currently in stock at VEVOR.
Are there coupon codes for VEVOR?
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Yes — Love Those Deals currently tracks 3 active VEVOR coupons. See the coupons section on this page to copy a code before checkout.
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Specifications
- Brand
- VEVOR
- Product Type
- Electrical > Electrical Boxes > Conduit & Fittings > Electrical Enclosures
- Category
- Electrical > Electrical Boxes > Conduit & Fittings > Electrical Enclosures
- SKU
- 3276
- GTIN
- 650971613558
Last updated Apr 28, 2026