Model No: M686-3B
IP68 Underwater Junction Box for Outdoor Camera
IP Rating: IP68
Electrical Rating: 24A 450V
Wire Range: 0.5-2.5mm²
Available Cable Diameter: 3*M20(4-8mm/6-11mm)
Applications: Underwater, Underground, Outdoor Lighting, Solar Systems, Security Systems
Electrical Rating: 24A 450V
Wire Range: 0.5-2.5mm²
Available Cable Diameter: 3*M20(4-8mm/6-11mm)
Applications: Underwater, Underground, Outdoor Lighting, Solar Systems, Security Systems
minimum order :
1 piece
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Key Features
Reliable IP68 Waterproof Seal
The underwater junction box provides excellent protection against water and dust, ensuring safe electrical performance in submerged, underground, or outdoor environments.
Certified for Global Standards
Approved by ENEC, CE, UKCA, ETL, and RoHS, the underwater junction box meets international safety and quality requirements for long‑lasting reliability.
Durable Flame‑Resistant Housing
Built with UL94V‑2 fire‑retardant material, the underwater junction box offers strong resistance to heat, moisture, and impact for harsh conditions.
Streamlined 3‑Way Design
As a junction box ip68 plastic enclosures product, it features a compact structure with flexible 3‑way cable entry and easy screw or screwless terminal connection.
Ideal for Outdoor Camera Systems
Designed as a junction box for outdoor camera setups, this underwater junction box ensures waterproof protection and stable connectivity for surveillance or lighting equipment.
Looking for a reliable underwater junction boxes for your lighting project?
Contact our team today for pricing, samples, or OEM customization. Send Inquiry Now
Contact our team today for pricing, samples, or OEM customization. Send Inquiry Now
Product Parameters
Item | Specification |
Model | M686-3B |
IP Rating | IP68 |
Housing Material | Fire retardant UL94V-2 |
| Terminal | PA10 terminal or other terminals available |
Rated Output | IEC/NSW: 24A 450VAC ETL: 10A 300VAC |
Rated Connecting Capacity | European: 0.5-2.5mm² Australian: 0.5-2.5mm² American: SJOW 14-18 AWG |
| Available Cable Diameter | 3*M20 (4-8mm/6-11mm) |
Working Temperature | -40℃~+105℃ |
Waterproof Testing | 10m depth for 150 hours |
| Product Size | Outer: 162*94*39mm Inter: 93*40*32mm |
| Certification | ENEC, CE, UKCA, ETL, NSW, CB, RoHS |
| Applications | underwater, underground, outdoor electrical connection |
Need technical support or samples? We can help you choose the right underwater junction boxes. Contact Us for Samples!
Certification


Applications

Outdoor Lighting
Perfect for garden lights, landscape lighting, and backyard electrical systems.

Industrial Installations
Suitable for street lighting, stadium lighting, and outdoor electrical equipment.

Security Systems
Used in outdoor surveillance camera power connections and waterproof electrical boxes.

Solar Systems
Reliable connector solution for solar lighting and photovoltaic installations.
Company Profile


Production Capacity
Equipped with fully automated injection molding machines and assembly lines, delivering a monthly output of 500,000 units.CustomOEM/ODM solutions are supported to meet diverse client specifications.

Quality Assurance
Waterproof testing( 10m depth for 150h), high-voltage resistance (2750V),and flame-retardant certification (V0/2 standards). All processes adhere to industrial safety and durability benchmarks.

Warehouse Storage
5000m² warehouse to keep enough materials in stock, ample warehousesize for efficient and speedy shipments, your orders deliveried promptly.
Our Advantages
Service Policy Overview
01 Pre-Sales Support
Technical specifications and product samples are guaranteed to be provided within 24hours, ensuring rapid decision-making for clients.
02 Operational Response
Global 24x7 customer support delivers real-time tech and logistics assistance. Expedite orders ship in 7-10 days via automated production.
03 Post-Sales Warraty
A comprehensive 3-year warranty is offered, coveringnon human-induced defectsin materials or manufacturing.
Product Custiomization Solution
Custom Packaging
Diverse retail-ready designs tailored for supermarkets, hardware stores,and bulk distribution.
OEM Branding Services
Professional private-label manufacturing with precision logo imprintingfor brand identityenhancement.
Functional Expansion
Flexible integration of modular terminals and adaptable configurationsto meet specialized requirements.
Global Shipping & Compliance
Express Air Freight: DHL/FedEx delivery to Europe/US within 5-7 business days.
FCL Ocean Shipping: Full container load transit in 30 days.
Customs Clearance Support: Full documentation package including Certificate of Origin and export declarations for seamless import compliance.

FAQ
1.What's the minimum order quantity for underwater junction boxes?
The standard MOQ is 500 pcs. New buyers can request a smaller trial order.
2.Can the terminal type be customized?
Yes. Choose screw terminals or tool-free quick connectors to suit your project needs.
3.Do you provide certification documents for underwater junction boxes?
Yes. ENEC, CE, UKCA, ETL, CB, and RoHS certificates and test reports are available upon request.
4.What's the lead time for mass production?
Normally 15–25 days depending on quantity. Urgent orders can be expedited.
5. Do you support OEM and custom packaging?
Yes. OEM logos, customized cartons, and label designs are all available.
