IP68 Waterproof Cable Gland Connector M682-B
Heavy-Duty 3-Pin Electrical Cable Joiner | 450V | Outdoor & Underground Use
Ensure secure, waterproof electrical connections with the IP68 Waterproof Cable Gland Connector M682-B — designed for demanding environments where reliability, durability, and safety are critical. Ideal for outdoor installations, garden lighting, underground wiring, and industrial applications, this connector provides complete protection against water, dust, and moisture ingress.
🔧 Product Overview
The M682-B cable connector is a compact, high-performance waterproof joiner engineered for quick installation and long-term durability. Its robust PA66 nylon construction and IP68 sealing ensure reliable performance even in harsh weather or submerged conditions.
Perfect for electricians, installers, and DIY users, this connector provides strong cable retention, strain relief, and watertight sealing for safe electrical continuity.
✅ Key Features & Benefits
- IP68 Waterproof Protection
Fully dust-tight and protected against continuous water immersion - 3-Pin Secure Connection
Ideal for live, neutral, and earth connections - Heavy-Duty Nylon (PA66) Housing
Flame-retardant, corrosion-resistant, and impact-resistant - Wide Application Range
Suitable for outdoor lighting, garden wiring, industrial systems, and underground installations - Quick & Easy Installation
Screw clamp terminals require no special tools - Compact & Space-Saving Design
Perfect for tight enclosures and confined installations - Reusable & Reliable
Designed for long-term use with consistent sealing performance
📊 Technical Specifications
| Specification | Details |
|---|---|
| Model | M682-B |
| Number of Pins | 3-Pin |
| Rated Voltage | 450V AC |
| Rated Current | 16A |
| IP Rating | IP68 (Waterproof & Dustproof) |
| Material | PA66 Nylon |
| Flame Class | V-2 |
| Cable Diameter | 4 – 8 mm |
| Wire Cross Section | 0.5 – 1.5 mm² |
| Operating Temperature | Up to 100°C |
| Certification | CE, TUV, RoHS |
⚡ Applications
- Outdoor LED & garden lighting systems
- Underground cable joints
- Industrial machinery & control panels
- Marine and harsh environment installations
- CCTV and security system wiring
- Solar power connections
These connectors are specifically designed to protect electrical systems from moisture, vibration, and environmental damage, making them essential for long-lasting installations.
💡 Why Choose the M682-B Waterproof Connector?
Unlike standard connectors, the M682-B offers true IP68 sealing, ensuring your electrical connections remain safe, stable, and corrosion-free even in extreme conditions. Whether you’re working on residential, commercial, or industrial projects, this connector guarantees maximum protection and performance.









Andy K –
I used it with my floodlight. haven’t had any issue during summer.