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High-Quality ABS Injection Molding Waterproof Junction Box Factory in China - IP65/IP67 Rated, Durable & Customizable Suppliers
What is ABS Waterproof Junction Box?
Injection molded ABS junction box provides solid, long-term protection in electrical installations. By injecting molten ABS into a precision-machined mold, which forms the complete enclosure in one shot.
ⓘ Because it's molded, every box comes out with consistent wall thickness, strong impact resistance, and a dependable seal against the elements.
The process also makes it easy to incorporate practical built-in details—think internal mounting posts and recessed channels for gaskets—without extra assembly steps. The result is a waterproof housing that holds up well against dust, moisture, and the general wear of outdoor or industrial settings.
Custom Waterproof Box Color Option
LVMA offers a wide range of custom color options for our ABS waterproof junction boxes. Just pick one from the color chart below. If you're after something specific that's not shown, feel free to contact us.
Surface Finish: Painting & Logo Printing
When it comes to putting your logo on ABS waterproof junction boxes, you've got three solid ways to go about it—depending on the look you're after and the budget you're working with.
- Silkscreen — Your go-to for bold, clean graphics. A classic method where ink is pushed through a fine mesh onto the surface. Great for one- or two-color logos, and it holds up well over time without breaking the bank.
- Laser Engraving — Instead of adding material, we're etching right into the plastic itself. The result is a permanent, tactile mark that won't fade, peel, or wear off—perfect for a subtle, high-end look with no extra paint involved.
- Painting — Gives you the most flexibility for full-color or intricate designs. Whether it's a specific Pantone shade or a custom finish to match your brand, we can spray or apply it directly to the enclosure before sealing.
Why Would You Need a Waterproof Junction Box?
💡 The injection molding ABS waterproof junction box is basically there to wrap up and seal off wire connections—keeping out water, dampness, and dust.
With that solid shell in the way, it's a lot harder for anyone to touch live parts by accident, so shorts and leakage become much less of a concern. In wet outdoor spots or basements, this kind of enclosure is pretty much a must-have. It keeps the electrical setup safe and helps the whole wiring system last quite a few extra years.
ABS Waterproof Junction Box Standard Size
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Don't see the size you need? Customize the size you need through custom injection molding.
| No | Size (L * W * H mm) | Weight (g) | No | Size (L * W * H mm) | Weight (g) |
| 1 | 50 * 65 * 55 | 68 | 19 | 175 * 175 * 100 | 431 |
| 2 | 65 * 95 * 55 | 103 | 20 | 200 * 150 * 75 | 395 |
| 3 | 80 * 110 * 45 | 117 | 21 | 200 * 150 * 100 | 438 |
| 4 | 80 * 110 * 70 | 158 | 22 | 200 * 150 * 130 | 543 |
| 5 | 80 * 110 * 85 | 187 | 23 | 250 * 150 * 100 | 495 |
| 6 | 80 * 130 * 70 | 169 | 24 | 250 * 150 * 130 | 526 |
| 7 | 80 * 130 * 85 | 196 | 25 | 200 * 200 * 95 | 570 |
| 8 | 80 * 160 * 55 | 189 | 26 | 200 * 200 * 130 | 651 |
| 9 | 80 * 160 * 95 | 206 | 27 | 280 * 190 * 130 | 915 |
| 10 | 80 * 180 * 70 | 208 | 28 | 280 * 190 * 180 | 1080 |
| 11 | 80 * 250 * 70 | 284 | 29 | 280 * 280 * 130 | 1169 |
| 12 | 80 * 250 * 85 | 301 | 30 | 280 * 280 * 180 | 1348 |
| 13 | 100 * 100 * 75 | 189 | 31 | 340 * 280 * 130 | 1331 |
| 14 | 125 * 125 * 75 | 250 | 32 | 340 * 280 * 180 | 1392 |
| 15 | 125 * 125 * 100 | 298 | 33 | 380 * 190 * 130 | 1165 |
| 16 | 175 * 125 * 75 | 250 | 34 | 380 * 190 * 180 | 1330 |
| 17 | 175 * 125 * 100 | 346 | 35 | 380 * 280 * 130 | 1592 |
| 18 | 170 * 140 * 95 | 325 | 36 | 380 * 280 * 180 | 1617 |
Frequently Asked Questions
Q
What material is used in an ABS waterproof junction box?
ABS (Acrylonitrile Butadiene Styrene) is the primary material used. It is a thermoplastic polymer known for its excellent impact resistance, dimensional stability, and resistance to moisture and chemicals—making it ideal for electrical enclosures used in outdoor or industrial environments.
Q
What IP rating do ABS waterproof junction boxes typically meet?
Most injection molded ABS waterproof junction boxes are designed to meet IP65 or IP67 ratings, meaning they provide complete protection against dust ingress and resistance to water jets or temporary immersion. The specific rating depends on the gasket design and enclosure construction.
Q
Can I get a custom size ABS waterproof junction box?
Yes. If none of the 36 standard sizes listed in the size chart meet your requirements, LVMA offers custom injection molding services. You can specify the exact dimensions (L × W × H) and other requirements, and a custom mold will be produced to match your specifications.
Q
What logo printing or surface finish options are available?
Three main options are available: Silkscreen printing for bold, cost-effective one- or two-color logos; Laser engraving for a permanent, fade-proof tactile mark etched directly into the plastic; and Painting for full-color or Pantone-matched finishes applied directly to the enclosure surface.
Q
Where are ABS waterproof junction boxes commonly used?
These enclosures are widely used in outdoor electrical installations, industrial control systems, basement wiring setups, solar panel junction connections, marine environments, and any application where wire connections need to be protected from moisture, dust, and accidental contact with live parts.
Q
Can I order ABS waterproof junction boxes in a custom color?
Absolutely. LVMA provides a wide range of custom color options for ABS waterproof junction boxes. You can select from the available color chart, or if you need a specific color not listed—such as a brand-specific Pantone shade—you can contact the team directly to discuss your requirements.
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