Model No: M684-A

IP68 Waterproof Inline Connector Straight Cable Connection for Outdoor Use

Wiring Method: Screw Type
IP Rating: IP68
Electrical Rating: 24A 450V
Pins: 2pin/3pin/4pin
Wire Range: 0.5-2.5mm²
Available Cable Diameter: 4-8mm/6-11mm
Applications: Underwater , Underground, Outdoor Lighting, Solar Systems, Security Systems
minimum order :
1 piece
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Internal details of M684-A waterproof inline connector
Structure of M684-A waterproof inline connector
M684-A waterproof inline connector terminal

Key Features

  • IP68 Protection

The waterproof inline connector provide dustproof and waterproof performance with UV resistance, tested to 20m depth for 150 hours. Each waterproof inline connector ensures reliable operation in harsh outdoor environments.
  • Durable Fire-Retardant Material

Constructed with UL94V-2 fire-retardant material, the waterproof inline connector work safely from –40℃ to +105℃, offering long-term durability for challenging conditions.
  • Secure Screw Terminal Design

Every waterproof inline connector feature screw terminals for stable 2-way straight-through connections, reducing the risk of loose connections.
  • Certified Reliability

The waterproof inline connector meet ENEC, CE, UKCA, ETL, NSW, CB, and RoHS standards, ensuring safe and reliable performance for professional installations.
  • Versatile Cable Applications

Compatible with straight cable connection and 4 pin cable connector setups, each waterproof inline connector supports multiple wiring configurations for outdoor or industrial use.
Looking for reliable ip68waterproof inline connectors for your project?
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Product Parameters

Item
Specification
Model
M684-A
IP Rating
IP68
Terminal
2Pin/3Pin/4Pin
Wiring MethodScrew Type
Contact Material
Copper
Housing Material
Fire retardant UL94V-2
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
M20 (4-8mm/6-11mm)
Working Temperature
-40℃ to+105℃
Waterproof Testing
20m depth for 150 hours
Productor Size
76.9*25.1mm
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 ip68waterproof inline connectorsContact Us for Samples!

Certification

Certifications of M684-A waterproof inline connectorCertifications of M684-A waterproof inline connector

Installation Instructions

Installation steps for M684-A waterproof inline connector

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 the screw 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 waterproof inline connectors are ideal for outdoor and landscape lighting, providing full dust and water protection.
 

2.Do I need tools for installation?

Yes, the waterproof inline connectors feature a screw-lock design and require tools. Contact us for detailed instructions or technical support.
 

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 waterproof inline 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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