IP65\ IP66\ IP67\ IP68
BSUMWELL/ OEM
$0.5 - $10
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| Plastic Junction Box ABS IP65 With Rubber Plug Waterproof Enclosure Terminal Box Outdoor Distribution Box | |||||||||
High-Impact ABS Polymer EngineeringMeticulously molded from premium, high-density Acrylonitrile Butadiene Styrene (ABS), this junction box offers superior mechanical properties, including high impact resistance, dimensional stability, and excellent electrical insulation. It is engineered to withstand structural stress, preventing cracks and deformations in rugged commercial, industrial, and residential environments.
Advanced IP65 Weatherproofing & Rubber Plug SealsEquipped with an integrated perimeter sealing gasket and multi-entry flexible rubber plugs (grommets), the enclosure achieves a certified IP65 ingress protection rating. The specialized rubber plugs allow for seamless, custom-fit cable pass-throughs, maintaining an airtight, moisture-proof barrier that isolates sensitive terminal blocks from heavy rain, jetting water, humidity, and micro-fine dust.
Optimized Internal Layout & Terminal UtilityDesigned with the field technician in mind, the interior features pre-molded mounting bosses and integrated screw pillars for the swift, secure installation of DIN rails, PCBs, terminal blocks, or grounding strips. The lightweight yet robust design simplifies wall-mounting or surface-mounting setups, significantly reducing labor time during complex electrical installations.
Corrosion Resistance & Environmental AdaptabilityUnlike traditional metal enclosures prone to oxidation and rust, this ABS plastic terminal box is fundamentally immune to chemical corrosion, salt air, and acidic rain. Coupled with excellent thermal stability across a broad operating temperature spectrum, it provides a highly reliable, maintenance-free enclosure solution for outdoor lighting, marine wiring, agricultural facilities, and CCTV surveillance networks.
Q1: What is the primary function of the included rubber plugs?A1: The flexible rubber plugs (grommets) serve as versatile, customizable seals for cable entries. Instead of drilling through rigid plastic, installers can simply pierce or cut the rubber plug to the exact diameter of the incoming wire. This creates a tight, compression-fit seal that prevents water and dust bypass, maintaining the box's IP65 integrity.
Q2: Can this ABS plastic junction box be used safely in direct outdoor sunlight?A2: Yes. This junction box is manufactured from an upgraded ABS compound that includes UV-stabilizing additives. This formulation minimizes material degradation, yellowing, and brittleness caused by prolonged exposure to solar radiation, making it highly dependable for long-term outdoor infrastructure and distribution networks.
Q3: Is it possible to mount internal components like circuit boards or DIN rails inside the box?A3: Absolutely. The interior base of the enclosure is engineered with raised mounting pillars and threaded screw bosses. These allow you to directly secure terminal strips, 35mm DIN rails, customized printed circuit boards (PCBs), or industrial relays without drilling through the outer rear wall, preserving the waterproof seal.
Q4: How does an ABS enclosure compare to a PVC or fiberglass enclosure?A4: ABS provides an exceptional balance of high impact resistance and structural rigidity at a lighter weight, making it less prone to cracking upon impact compared to PVC. It is also much easier to modify in the field than fiberglass, while remaining entirely corrosion-proof and non-conductive for optimal electrical safety.

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.


