Model No: M682-B 2-3pin
Underwater Splice Connector 2 Pin 3 Pin Waterproof Connector
Wiring Method: Screw Type
IP Rating: IP68
Electrical Rating: 17.5A 450V
Pins: 2pin/3pin
Wire Range: 0.5-1.5mm²
Available Cable Diameter: 5-9mm
Applications: Underwater, Underground, Outdoor Lighting, Solar Systems, Security Systems
IP Rating: IP68
Electrical Rating: 17.5A 450V
Pins: 2pin/3pin
Wire Range: 0.5-1.5mm²
Available Cable Diameter: 5-9mm
Applications: Underwater, Underground, Outdoor Lighting, Solar Systems, Security Systems
minimum order :
1 piece
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Key Features
IP68 Waterproof Seal
The underwater splice connector provide dependable IP68 sealing performance for wet, buried, and outdoor wiring environments.
Compact Easy Install
The underwater splice connector feature a slim body design, making installation easier in narrow cable spaces.
Secure Screw Wiring
The underwater splice connector use screw type terminals for firm cable fixing and stable long-term connection.
Certified Reliable Quality
The underwater splice connector are certified with ENEC, CE, UKCA, ETL, NSW, CB, and RoHS for trusted global applications.
Flexible Pin Options
The underwater splice connector are available as 3 pin waterproof connector and 2 pin way waterproof electrical connector for lighting and outdoor power systems.
Looking for reliable underwater splice connectors for your 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 | M682-B |
IP Rating | IP68 |
Terminal | 2Pin/3Pin |
| Wiring Method | Screw Type |
Contact Material | Copper |
Housing Material | Fire retardant UL94V-2 |
Rated Output | IEC/NSW: 17.5A 450VAC ETL: 10A 300VAC |
Rated Connecting Capacity | European: 0.5-1.5mm² Australian: 0.5-1.5mm² American: SJOW 18 AWG |
| Available Cable Diameter | M16 (5-9mm) |
Working Temperature | -40℃ to+105℃ |
Waterproof Testing | 20m depth for 150 hours |
| Product Size | 70.3*19.5mm |
| 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 splice connectors. Contact Us for Samples!
Certifications


Installation Instructions

Step 1
Open the nut cover at both end sides, take out connector.
Step 2
Thread the cable through the nut body.
Step 3
Insert the wires into the corresponding terminals and fix the screw to lock the wires.
Step 4
Tighten the cable glands on both ends to complete the waterproof sealing.
Application

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( 20m depth/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 Services
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. How to Select IP Rating?
The underwater splice connector is ideal for outdoor use, such as garden lights and buried lamps, providing full dust and water protection.
2. Professional Tools Required for Installation?
Yes, this underwater splice connector uses a screw lock design and requires tools for installation.
3. Customization Options Available?
Custom branding, packaging, dimensions (multiple sizes), terminal positions (2P-12P}, and material selection (PA/PC). Minimum order quantity 500 units.
4. International Compliance Certifications?
All products including this underwater splice connector comply with ETL, ENEC, UKCA, NSW, CB, CE and RoHs standards. Test reports available on request.
5. Logistics & Packaging Details?
Global delivery via express, air, or sea. Major regions: expedited in 15 days. Full protection with palletized bulk support.
