IP68 3 Pin Outdoor Connector 3 Way T Distributor Terminal Screw Wire LED Circular Waterproof Connector
Product Overview
The Three-Way Round Sealed Connector (also known as a 3-way T-type or Y-type circular divider, or 3-gang enclosed junction adapter) is a compact, weatherproof circular link that enables safe splitting of a single input cable into two output devices while maintaining complete dust and moisture protection.
Key Benefits
- One-step branching without requiring cabinet installation
- Genuine IP67/IP68 sealing with double O-ring protection
- On-site wireable or factory-finished options available
- Misconnection prevention through keyed circular inserts
- Commercial-grade gold-coated brass or copper alloy contacts
- Wide temperature range: -40°C to +85°C (up to +105°C variants)
- Reduces warehousing costs by consolidating multiple components
Primary Characteristics
Circular threaded fastening collar with ridged grip
T-configuration and Y-configuration shell options
Built-in tension relief (extraction force ≥ 50N)
PA66+GF/PBT casing with UL94-V0 fire rating
Silicone/ethylene-propylene rubber rings
Polarity-indicated connection points
Technical Specifications
| Parameter |
Value |
| Contact Count |
2/3/4 (most typical: 3 contacts) |
| Nominal Current |
10A-20A (3-contact power) / 4A (M12 4-contact signal) |
| Nominal Voltage |
300V/600V AC (universal) / 250V (M12 A-code) |
| Ingress Protection |
IP67 standard, IP68 optional |
| Cable Diameter Range |
PG7 4-6.5mm / PG9 6-8mm / special up to 11mm |
| Conductor Size |
0.5-2.5mm² (20-14 AWG) screw type |
| Contact Resistance |
≤ 5mΩ |
| Insulation Resistance |
≥ 100MΩ @ 500V DC |
| Dielectric Withstand |
1500-4000V AC / 1 min |
| Working Temperature |
-40°C to +85°C (up to +105°C variant) |
| Body Material |
PA66+GF, PBT, nickel-brass, 316 stainless steel option |
| Coupling Lifespan |
≥ 500 cycles (plastic), ≥ 2000 (LP16-class) |
| Certifications |
RoHS, CE, UL/CCC cable option, IEC 61076-2-101 (M12 version) |
Market Advantages
- 70% less space than metal junction containers
- No rust-prone lid screws or interior moisture collection
- 5-minute setup versus 20 minutes for traditional methods
- Maintains IP rating unlike cable ties and heat shrink
- Reopenable and visible for inspection
- Curved shape provides superior water resistance
- Reduces wire waste and hardware requirements
Applications
- Outdoor LED lighting: roadway lamps, landscape lighting, tunnel and bridge fixtures
- Photovoltaic and accumulator setups: solar panel string dividing
- Combiner container secondary supply systems
- Isolated house branch circuits
- Industrial detection networks and sensor systems