Model No: M682-C

IP68 Male and Female Underground Wire Connector Two Wire Waterproof Connector

Wiring Method: Male Female Type, Screw Type
IP Rating: IP68
Electrical Rating: 17.5A 450V
Pins: 2pin/3pin
Wire Range: 0.5-2.5mm²
Available Cable Diameter: 5-9mm
Applications: Underwater , Underground, Outdoor Lighting, Solar Systems, Security Systems
minimum order :
1 piece
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M682-C underground wire connector terminal detail
M682-C underground wire connector male and female plug
M682-C underground wire connector structure

Key Features

  • Screw Lock Installation

The underground wire connector use screw terminals for tight cable fixing and secure long-term connection.
  • Plug In Fast Connect

Designed as male and female electrical connector, the underground wire connector allow quick plug-in assembly and replacement.
  • IP68 Waterproof Grade

The underground wire connector pass 20m depth waterproof testing for 150 hours, ideal for buried and wet locations.
  • 2 Wire Outdoor Use

This two wire waterproof connector is suitable for garden lights, pathway lamps, and low voltage outdoor systems.
  • Durable Wide Temp

Copper contacts and UL94V-2 housing keep these underground wire connector working from -40℃ to +105℃.
Looking for reliable underground wire connectors for your project?
Contact our team today for pricing, samples, or OEM customization
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Product Parameters

Item
Specification
Model
M682-C
IP Rating
IP68
Terminal
2Pin/3Pin
Wiring MethodMale Female & 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: 0.5-2.5mm²
Australian: 0.5-2.5mm²
American: SJOW 14-18 AWG
Availble Cable Diameter
M16 (5-9mm)
Working Temperature
-40℃ to+105℃
Waterproof Testing
20m depth for 150 hours
Product Size
92.4*22.3mm
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 ip68underground wire connectors. Contact Us for Samples!

Certification

Installation Instructions

Installation steps for IP68 waterproof connector M684-D

Step 1 

Unscrew the nut covers on both ends and remove the internal quick connector.
 
 
 

Step 2  

Thread the cable through the nut body and lift the lever.
 
 
 

Step 3  

Insert the wires into the corresponding terminals and tighten screws to lock the wires.
 
 
 

Step 4  

Tighten the cable glands on both ends to complete the waterproof sealing.

Applications

 
Wiring diagram for ip68 waterproof connector garden lights

Outdoor Lighting

Perfect for garden lights, landscape lighting, and backyard electrical systems.
Wiring diagram for ip68 waterproof connector street lamps in snowy weather

Industrial Installations

Suitable for street lighting, stadium lighting, and outdoor electrical equipment.
 
IP68 waterproof connector M684-D wiring diagram for outdoor surveillance system

Security Systems

Used in outdoor surveillance camera power connections and waterproof electrical boxes.
IP68 waterproof connector M684-D wiring diagram for solar system in desert

Solar Systems

Reliable connector solution for solar lighting and photovoltaic installations.
 

Company Profile

 
Exterior view of Greenway's factory
 
20 fully automatic injection molding machines

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.
Waterproof testing instrument

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.
Greenwaycs 5000㎡ large warehouse

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 24 hours, 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.
 Supported payment and shipping methods

FAQ

1.How to select the right IP rating?

The IP68 underground wire connector is ideal for outdoor and landscape lighting, providing full dust and water protection.
 

2.Do I need tools for installation?

The underground wire connector uses a screw lock design and requires tools for installation.
 

3.Are customization options available?

Yes, you can customize branding, packaging, sizes, terminal positions (2P–12P), and materials. Minimum order 500 units.
 

4.What certifications do you provide?

Our IP68 waterproof electric cable connectors meet ETL, ENEC, UKCA, NSW, SAA, CB, CE, and RoHS standards. Reports available on request.

 5.Logistics & packaging details?

Global shipping via express/air/sea. Expedited delivery within 15 days tomajor regions. Comprehensive protective packaging with palletized bulktransport support.
 

6.After-sales service policy?

30-day return/exchange for non-human damage and 3-year warranty. Technical support available 24/7 with installation guides.
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