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Electrical Boxes
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  4. Electrical Boxes, Conduits & Fittings
  5. Electrical Boxes
  6. Onwon Black Waterproof…
Onwon

Onwon Black Waterproof Plastic Electrical Junction Box 100x60x25mm (5-Pack) | Durable Project Enclosure

Onwon Black Waterproof Plastic Electrical Junction Box 100x60x25mm (5-Pack) | Durable Project Enclosure - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹1,590
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Onwon Black Waterproof Plastic Electrical Junction Box 100x60x25mm (5-Pack) | Durable Project Enclosure — Original version
Original version
₹1,590
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Estimated doorstep delivery by 1 Nov - 3 Nov from USA

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Protect Your Electronics with Durable Waterproof Boxes

About this item

Onwon Black Waterproof Plastic Electrical Junction Boxes (5-Pack, 100x60x25mm) provide a durable and practical solution for protecting electronic projects and instruments. These enclosures offer enhanced waterproof and anti-corrosion performance, ensuring your components remain safe even in adverse environments. They are ideal for use as electronic instrument enclosures and feature slots for mounting printed circuit boards.

The plastic construction ensures longevity and resistance to environmental factors. While some users noted the boxes are a tight fit for certain projects, their compact dimensions (outer: 100x60x25mm / 3.94x2.36x0.98 inches) make them suitable for a variety of small-scale applications. The pack includes 5 units, offering good value for multiple projects.

These junction boxes are imported for Indian customers seeking reliable project enclosures. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping. For electrical installations, always consult a qualified electrician to ensure compliance with local Indian wiring standards and safety regulations.

Key Features

  • 100% brand new and high quality.
  • Material: Plastic, which is durable and practical
  • Inner dimension: Approx. 3.78 x 2.20 x 0.91 inches (Length*Width*Height)
  • Outer dimension: Approx. 3.93 x 2.36 x 0.98 inches (Length*Width*Height)
  • Package included:5PCS

Why choose this product

Reliable Protection for Your Projects

Onwon's black waterproof plastic junction boxes are engineered for robust protection. Their sealed design and durable plastic construction offer superior defense against moisture and corrosion compared to basic enclosures. This ensures your delicate electronic components, like PCBs, remain safe and functional, even when exposed to challenging environmental conditions. The pack of five provides ample supply for multiple projects, offering a cost-effective and dependable solution for safeguarding your instruments.

Ideal for Small Projects, Consider Size

These boxes are perfect for small electronic projects and instrument enclosures. However, users have noted they can be a tight fit, so measure your components carefully before purchase. If you require more space for complex wiring or larger components, consider deeper or multi-gang boxes. For standard DIY electronics, simple sensor housings, or small control modules, these are a practical choice.

How to use

  • Prepare Your Components — Gather your electronic components, printed circuit boards (PCBs), and any necessary wiring. Ensure all parts are compatible with the box dimensions (approx. 96x56x23mm inner space) and that you have a clear plan for internal layout.
  • Mount PCBs and Wire Components — Utilize the internal slots within the junction box to securely mount your PCBs. Connect your electronic components and wiring according to your project design. Ensure all connections are properly insulated and secured.
  • Seal the Enclosure — Carefully place the assembled electronics inside the box. Close the lid, ensuring a tight fit to maintain the waterproof seal. If using for external wiring, ensure cable entries are properly sealed to prevent water ingress.
  • Install the Box — Mount the sealed junction box in your desired location using a screw-in installation method. Ensure it is securely fastened and positioned to protect the enclosed electronics from environmental factors.

Example scenarios

Typical situations where Onwon Black Waterproof Plastic Electrical Junction Box 100x60x25mm (5-Pack) | Durable Project Enclosure helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Building a custom electronics project for a home automation system in a humid coastal city like Mumbai.

How this product helps

These Onwon junction boxes offer a sealed, waterproof design to protect sensitive control boards from moisture. The plastic construction resists corrosion, ensuring reliable operation of your smart home devices even in challenging Indian weather conditions.

2
Scenario 2
Illustrative example
Where it helps

Creating a small enclosure for an Arduino-based sensor that needs to be mounted outdoors in a garden or balcony.

How this product helps

The compact size and waterproof nature of these boxes make them suitable for protecting sensors from rain and dust. The included 5-pack allows for multiple sensor installations or spares, providing a cost-effective way to safeguard your DIY IoT projects.

Specifications & installation

Installation & usage

Intended UseElectronic project enclosure, instrument protection, PCB mounting
Waterproof RatingSealed (assumed based on description)
Corrosion ResistanceGood (stated)
Cost per unit₹318 per box

How we compare

FeatureOnwon Black WaterproofOthers
MaterialDurable PlasticPlastic or Metal (Steel/Aluminum)
Waterproof RatingSealed, WaterproofVaries by brand; some are weatherproof/IP-rated
Corrosion ResistanceGoodPlastic is good; Metal may require specific coatings
Internal FeaturesPCB Mounting SlotsVaries; some have mounting posts or DIN rail compatibility
Cost per unit (5-pack)₹318 per box₹100-300 per box (approx. ₹500-1500 for 5)

Product details

SKUnyd5841
GTIN0728350646845
BrandOnwon
Model NumberHC00054
MaterialPlastic
ColorBlack
Finish TypeUnfinished
Outer Dimensions100x60x25mm (3.94x2.36x0.98 inches)
Inner DimensionsApprox. 96x56x23mm (3.78x2.20x0.91 inches)
Item Weight0.19 kg (0.42 lbs)
Package Weight0.191 kg
Installation TypeScrew-In
Number of Items5
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About Onwon

Onwon specializes in practical, durable plastic enclosures for electronic projects and instruments, focusing on waterproof and anti-corrosion features for reliable component protection.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

How do I choose the right size electrical junction box?
Select a box based on the number of conductors and devices it needs to house, ensuring adequate internal volume for wiring. For these Onwon boxes, consider their outer dimensions of 100x60x25mm and inner dimensions of approximately 96x56x23mm. Users have noted they are a tight fit for some projects, so measure your components carefully to ensure compatibility.
Is this Onwon junction box suitable for outdoor use in India?
Yes, these boxes are described as waterproof and anti-corrosion, making them suitable for protecting instruments in adverse environments. For outdoor use in India's monsoon climate, ensure proper sealing around cable entries and consider the UV resistance of the plastic over long-term exposure.
What is the difference between a metal and a plastic electrical junction box?
Metal boxes offer high mechanical strength and are often used for grounded metal-conduit systems, while PVC/plastic boxes like these Onwon units are non-conductive, corrosion-resistant, and simpler for concealed or damp-area wiring. Choose based on your conduit type and installation environment.
How to use Onwon black waterproof plastic electrical junction boxes?
These boxes are designed for housing electronic projects and instruments. Use the internal slots to mount your printed circuit boards. Secure components inside and then seal the box. For electrical connections, ensure proper cable entry and sealing to maintain the waterproof integrity. Installation typically involves screw-in mounting.
Are these Onwon junction boxes healthy for electrical projects?
These junction boxes are made from durable plastic and are designed to protect your electronic components from environmental factors like water and corrosion. They are practical for housing instruments and PCBs, contributing to the longevity and safety of your projects when used as intended.
How to buy an original Onwon black waterproof plastic electrical junction box in India?
Purchase original Onwon junction boxes from authorized US retailers and authorized brand partners exclusively imported for you by CrowCrowCrow. Each unit is factory-sealed and imported per-order. All customs duties and GST are included in the listed INR price, with delivery via ExpressBox tracked shipping.

Frequently bought together

Onwon Black Waterproof Plastic Electrical Junction Box 100x60x25mm (5-Pack) | Durable Project Enclosure

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Onwon Black Waterproof Plastic Electrical Junction Box 100x60x25mm (5-Pack) | Durable Project Enclosure

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Onwon Black Waterproof Plastic Electrical Junction Box 100x60x25mm (5-Pack) | Durable Project Enclosure

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Onwon Black Waterproof Plastic Electrical Junction Box 100x60x25mm (5-Pack) | Durable Project Enclosure

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Total price:

₹14,480

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3 items

₹14,480

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Spec
Price
₹1,590
₹6,260
₹6,630
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₹5,440
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Brand NameOnwonEagle AbrasivesRubbermaidACCUSHARPSorority ShopWISEUPDepartment 56
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,590
Estimated doorstep delivery by 1 Nov - 3 Nov from USA
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₹4,770+ (3× the price)
₹1,590 locked, all-in
Hard to get the original US version in India
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