Round 4-Way Inline Waterproof Junction Box
2. Offers IP67 and IP68 waterproof ratings for multi-cable field installations.
3. The 4-way straight-through configuration provides four cable entry points.
4. Used in outdoor stage lighting, public address systems, and parking garage controls.
5. Material rated UL94-V0 for flame retardancy and IK08 for impact resistance.
6. Round profile with external mounting ears for wall or pole attachment.
7. CE and TUV certified, with ISO9001-certified manufacturing.
8. Customizable with pre-assembled DIN rails, custom entry knockouts, and corporate colors.
Round 4-Way Inline Waterproof Junction Box – Reliable Multi-Directional Connectivity for Harsh Environments
When your outdoor lighting, industrial automation, or marine installations demand robust multi-cable routing, a Round 4-Way Inline Waterproof Junction Box delivers unmatched reliability. Cablein Technology's enterprise-grade arrangement highlights IP68-rated security for nonstop submersion up to 2 meters, built with high-strength PA66 fabric appraised UL94-V0 for fire retardancy and IK08 for affect resistance. With a 450V AC working voltage, 17.5A appraised current, and an extraordinary temperature extend of -40°C to +85°C, this intersection box handles requesting conditions easily. Its four cable passages bolster φ5.0–φ9.0 mm cables through tool-free terminal pieces, whereas CE and TUV certifications ensure compliance with worldwide security standards.
What Is a Round 4-Way Inline Waterproof Junction Box?
This specialized electrical walled in area empowers secure conveyance and association of wiring in multi-directional arrangements. The circular geometry offers prevalent basic keenness compared to rectangular alternatives.
You get optimized inner volume for overseeing four-way cable passages in a compact impression. It understands basic challenges like dampness entrance in high-humidity situations and mechanical weakness at cable passage points.
The plan acts as a fail-safe boundary. It guarantees circuit progression whereas avoiding brief circuits caused by water, tidy, and destructive vapors.
Your establishments advantage from a component particularly built for complex 'Y' or 'X' intersections in tight structural spaces.
Core Properties and Technical Specifications
Material Excellence
The housing is constructed from UV-stabilized Polyamide 66 (PA66). This material provides exceptional durability and flame retardancy.
You receive V0 flame rating according to UL94 standards. The construction ensures long-term performance even under extreme conditions.
Advanced Sealing Technology
Integrated silicone gaskets deliver 'True-Seal' performance. Your connections remain protected even under fluctuating thermal cycles.
The seal maintains integrity whether you're dealing with irrigation spray or full submersion. This waterproof junction box withstands 2 meters of water depth for 2 hours continuously.
Key Technical Parameters
- Insulation Resistance: < 500MΩ for superior electrical isolation
- Withstand Voltage: 2500V AC tested
- Contact Resistance: < 50MΩ for stable connections
- Mechanical Life: ≥1000 cycles
- High-Temperature Aging: Tested at 85℃ for 168 hours
These specifications ensure your installations operate reliably across diverse applications.
Real-World Applications
Architectural Landscape Lighting
Your outdoor lighting networks need reliable connections that resist ground-level moisture. This inline waterproof solution connects multiple LED floodlights or pathway lamps in series or parallel configurations.
The external mounting ears allow secure attachment to poles or walls. You can route cables in four directions simultaneously, simplifying complex lighting layouts.
Marine and Aquatic Infrastructure
Dock lighting and pond filtration systems face constant exposure to salt spray or freshwater. The IP68 rating ensures your connections remain operational even when fully submerged.
The round profile reduces mechanical drag in water-exposed environments. Your marine installations benefit from corrosion-resistant materials.
Industrial Automation and Agriculture
Greenhouse automation and irrigation sensor networks require components that withstand high humidity and chemical exposure. This Round 4-Way Inline Waterproof Junction Box resists fertilizers and frequent wash-downs.
The compact shape integrates seamlessly along structural piping. You get reduced aesthetic clutter with maximum functionality.
Security and Surveillance Systems
Outdoor camera networks need weatherproof junctions for multi-cable routing. The tool-free terminal blocks simplify field installations and maintenance.
Your security infrastructure gains reliable performance from -40°C to +85°C operating range.
Quality Assurance You Can Trust
Cablein Technology implements ISO9001:2015-certified quality management systems. Every junction box undergoes comprehensive testing protocols.
Rigorous Testing Standards
Hydrostatic Pressure Test: We verify IP68 ratings by submerging units at 2-meter depths for extended periods. Your products arrive field-ready.
Tensile Pull-Out Test: Cable glands meet EN 62444 standards to prevent slippage under mechanical stress. Your installations remain secure.
Glow Wire Test: Material resistance confirmed at 850°C. You receive fire-safe components for critical applications.
UV Aging and Salt Spray Testing: Simulating 5-10 years of outdoor exposure ensures plastics don't become brittle and seals don't degrade.
Dimensional Precision: Coordinate Measuring Machines verify micron-level tolerances. You get perfect hermetic seals every time.
Installation Advantages
Tool-Free Terminal Design
Your technicians save installation time with spring-loaded terminals. No special tools required for AWG1.5 wire connections.
Four-Way Directional Flexibility
The round body arranges cable entries for multi-directional routing. You simplify complex junction layouts in confined spaces.
Stackable Design
Multiple boxes mount vertically in limited spaces. Your installations maximize efficiency without compromising accessibility.
Wide Cable Compatibility
Accommodates cable diameters from φ5.0 to φ9.0 mm. You handle various wire gauges with a single junction box model.
Why Choose Cablein Technology?
Manufacturing Excellence
Our 6,000 ㎡ facility in Shenzhen employs advanced equipment and over 200 skilled professionals. You receive products backed by 9 years of industry expertise.
Certification Portfolio
CE, RoHS, TUV, and ISO9001:2015 certifications demonstrate our commitment to international quality standards. Your projects meet global compliance requirements.
Customization Capabilities
We offer OEM/ODM services with over 30 utility model patents. You can specify custom entry knockouts, pre-assembled DIN rails, or corporate colors.
Reliable Inventory and Delivery
With stable inventory exceeding 10,000 pieces per item, we ship standard orders within 7-10 days. Your supply chain remains uninterrupted.
Frequently Asked Questions
Q: What most extreme cable breadth does this waterproof intersection box support?
A: The included silicone rings oblige breadths from 5mm to 9mm. Custom cable organs are accessible for specialized requirements.
Q: Can I utilize this box for coordinate burial applications?
A: Yes, the IP68 rating qualifies it for underground wet-location utilization when introduced concurring to nearby electrical codes.
Q: Is this appropriate for both AC and DC applications?
A: Absolutely. It's appraised for 450V AC but works similarly well for low-voltage DC signals in sensor clusters and control systems.
Q: How does the circular shape advantage my installation?
A: The circular profile disposes of stress-prone sharp corners and fits effortlessly into round and hollow conduits or tight bores where rectangular boxes won't work.
Q: Are inside terminal pieces included?
A: Yes, each item incorporates a tool-free terminal piece with adequate capacity for most low-voltage applications.
Q: What temperature extremes can this intersection box handle?
A: The working run ranges -40°C to +85°C, with high-temperature maturing tried at 85°C for 168 hours. Your establishments perform dependably over extraordinary climates.
Ready to Enhance Your Connectivity Solutions?
Contact nick@cableinco.com today to discuss your Round 4-Way Inline Waterproof Junction Box requirements, request technical specifications, or arrange product samples for evaluation.
