IP65\ IP66\ IP67\ IP68
BSUMWELL/ OEM
$0.41 - $15
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| ABS Plastic RA/RT Junction Box Outdoor Waterproof Enclosure Box with Knockout Holes | |||||||||
Product Overview
Engineered for reliability in demanding environments, our RA RT series junction boxes are constructed from high-grade, impact-resistant ABS plastic. Designed to provide a secure, weather-resistant environment for your electrical connections, these enclosures effectively isolate internal components from dust, moisture, and mechanical stress. With superior electrical insulation properties, this series ensures long-term operational safety in both residential and industrial applications.
Why Choose Our ABS Enclosures?
Material Integrity: We utilize premium-grade ABS thermoplastic known for its high dimensional stability and superior impact resistance compared to standard PVC alternatives. This material prevents cracking and maintains structural form under wide temperature fluctuations.
Engineered Protection: Each enclosure is designed to support robust ingress protection ratings, ensuring your internal wiring, sensors, and control components remain shielded from harsh environmental contaminants.
Installation Efficiency: Our design philosophy prioritizes the user. The internal layout features standardized mounting points for DIN rails or PCB boards, facilitating quick, precise, and professional installations for electricians and systems integrators.
Quality Assurance: Every batch undergoes rigorous quality checks to ensure wall thickness consistency, seal integrity, and fastener reliability, providing you with a dependable solution for long-term project deployment.
1. What is the primary advantage of using ABS plastic for electrical junction boxes?
ABS (Acrylonitrile Butadiene Styrene) is chosen for its excellent combination of impact strength, rigidity, and electrical insulation properties. It is lightweight, corrosion-free, and performs consistently well across a wide temperature range, making it a cost-effective and durable choice for both indoor and outdoor electronic housing.
2. Is this junction box suitable for outdoor use?
Yes, this ABS junction box is designed to offer protection against environmental factors. When paired with appropriate cable glands and properly installed, it provides a secure, moisture-resistant barrier for electrical splices and connections. Please ensure that the ingress protection (IP) rating matches your specific environmental requirements.
3. Can these enclosures be customized for my specific application?
Our ABS junction boxes are highly versatile. Because the material is easily machined, they can be customized with precise cutouts for cable glands, buttons, or display windows. The internal design supports standard mounting hardware, allowing for seamless integration of terminal blocks, DIN rails, or custom circuit boards.
4. How do I determine the correct size for my project?
To select the appropriate size, consider the volume of your wiring connections, the size of any internal components (such as terminal blocks or controllers), and the required bend radius for your cables. Always allow for sufficient internal clearance to avoid overcrowding, which helps with heat dissipation and simplifies future maintenance.

BSUMWELL Company Show
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Q1: What makes this ABS enclosure suitable for direct burial or underground applications compared to standard PVC?
A1: High-grade ABS provides significantly higher impact resistance, tensile strength, and structural rigidity than standard PVC. This allows the enclosure to withstand the constant soil pressure, gravel shifting, and freeze-thaw cycles common in underground environments without cracking or deforming, while naturally resisting underground moisture, fungi, and soil chemicals.
Q2: How does the cable sealing system maintain its IP68 rating under high hydrostatic pressure?
A2: The enclosure utilizes a combination of compression-fit silicone gaskets along the lid and specialized mechanical cable glands at the entry points. When the glands are tightened, they compress a internal rubber seal uniformly around the cable jacket, preventing water tracking even when the unit is submerged or subjected to rising groundwater levels.
Q3: Can these plastic enclosures safely operate in industrial areas requiring explosion-proof specifications?
A3: Yes. The enclosure is engineered with high-density, flame-retardant ABS material that mitigates the risk of static build-up and surface arc ignition. Its robust wall thickness and secure fastening mechanism are designed to prevent external gases or dust from contacting internal electrical sparks, making it ideal for zone-classified dust or non-mining volatile environments.
Q4: Are these boxes resistant to prolonged sunlight if used above ground before transitioning underground?
A4: While standard ABS can degrade under prolonged UV exposure, our industrial-grade enclosures are manufactured with integrated UV-stabilizing compounds. This advanced formulation prevents the plastic from becoming brittle, fading, or cracking when exposed to direct sunlight in outdoor, above-ground installations.
Q1. Can I request samples of waterproof aluminum enclosures before bulk ordering?
A: Absolutely. We encourage sample orders for quality validation and even accept mixed samples. While standard samples are provided free of charge for qualified clients, custom samples may incur a nominal fee that will be credited toward future orders.
Q2. What is your production lead time?
A: Our streamlined process ensures:
Samples: 3-5 working days (expedited service available)
Mass production: 1-2 weeks for orders exceeding 1,000 units
Note: Lead times may vary for complex customization projects.
Q3. Is there a minimum order quantity (MOQ) for waterproof enclosures?
A: We prioritize flexibility for our partners:
Sampling: MOQ 1 unit for quality verification
Bulk orders: Competitive MOQ starting at 500 units, with tiered pricing for volume orders
Q4. What shipping methods do you offer for international orders?
A: We provide end-to-end logistics solutions:
Express: DHL/UPS/FedEx (3-5 days, door-to-door tracking)
Air freight: 5-7 days for urgent bulk shipments
Sea freight: Economical option for full-container loads (FCL)
Customs clearance support included for all shipments.
Q5. What is the standard ordering process?
A: Our 5-step streamlined workflow:
Technical consultation (application scenarios/IP rating requirements)
DFM analysis & formal quotation
Sample approval & 30% deposit payment
Production with weekly progress reports
Final inspection & balance payment
Q6. Can you apply custom branding to the products?
A: Yes, we offer value-added OEM services:
Logo engraving/pad printing (provide vector files in .ai/.eps format)
Custom packaging solutions
Design proof must be approved 72hrs before production commencement.
Q7. What quality assurance do you provide?
A: Our commitment includes:
Product warranty: 2-year limited warranty (extendable)
Certifications: IP68/IP69K compliant, RoHS & REACH certified
Testing reports: Third-party lab reports available upon request
Q8. How are quality issues handled?
A: Our zero-defect protocol ensures:
Prevention: ISO 9001:2015 certified production with automated optical inspection
Resolution:
Single-unit defects: Replacement within 48hrs (NCR report provided)
Batch issues: Full root-cause analysis + 3 resolution proposals within 72hrs
Critical defects: On-site technical support available
Need More Details?
Contact our sales team at [Sales@bsumwell.com] for project-specific consultation.


