The M20 series is a direct waterproof IP68 adapter joint connector designed for secure power and signal transmission in harsh outdoor environments. Rated 16A at 300V (400W), it uses screw crimping termination and accepts 4-7mm cable diameter with 0.5-2mm2 conductor.
| Thread | M20 x 1.5 |
| IP Rating | IP68 |
| Rated Current | 16A |
| Rated Voltage | 300V / 400W |
| Termination | Screw crimping |
| Cable Diameter | 4-7mm (0.5-2mm2) |
| Operating Temp | -30 C to +90 C |
| Housing | Flame-retardant Nylon |
Key Advantages
- IP68 Submersible: Red silicone O-ring sealing for reliable underwater and outdoor use.
- High Current Capacity: 16A / 300V rating suits power distribution and lighting circuits.
- Secure Screw Crimping: Anti-vibration termination keeps connections tight.
- Wide Temperature Range: -30 C to +90 C for demanding climates.
Applications
- Outdoor LED lighting and signage
- Solar and power distribution
- Industrial automation equipment
- Marine and construction wiring
OEM/ODM Customization
Custom cable length, pin count, housing color and plating available. MOQ 100 pcs, 5 pcs free samples. Standard lead time 3-7 days.





