3208721
Phoenix Contact
3208721
Phoenix Contact
TERM BLOCK PLUG 8POS STR
Reference Price (USD)
1+
$31.94000
500+
$31.6206
1000+
$31.3012
1500+
$30.9818
2000+
$30.6624
2500+
$30.343
Exquisite packaging
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3208721
$31.94
Product details
Phoenix Contact's 3208721 establishes new standards in Terminal Blocks - Headers, Plugs and Sockets for renewable energy systems. This innovative interconnect solution is specifically developed for solar and wind power applications, combining high-voltage capability with environmental resistance. The Terminal Blocks - Headers, Plugs and Sockets delivers reliable performance in utility-scale renewable energy installations.The Plug, Female Sockets architecture incorporates UV-resistant materials for outdoor installations. Compared to standard components, it provides 50% better weather resistance in desert and coastal environments.Available in 8 positions, the design supports both string and combiner box configurations. The parallel contact arrangement minimizes power loss in high-current PV applications.With 4 positions per level, the layout optimizes heat dissipation in enclosed junction boxes. The thermal modeling confirms 15 C lower operating temperatures than conventional designs.The 2 stacking capability enables vertical expansion in combiner boxes. This approach maintains proper creepage distances while maximizing space utilization.Engineered with 180° entry options, the system accommodates both top and side cable entry. The weatherproof strain relief prevents moisture ingress in outdoor installations.The Bolt and Nut technology ensures reliable connections in vibrating wind turbine nacelles. The corrosion-resistant materials withstand salt spray and industrial atmospheres.Free Hanging (In-Line) installation satisfies both rail and direct mounting requirements. The universal design simplifies maintenance in hard-to-access locations.Meeting 15A IEC standards, the design handles reverse current flow during fault conditions. The robust construction withstands short-circuit forces without deformation.The 320 V certification includes testing for altitude derating. The design maintains performance at 3000m elevation without reduction in voltage rating.Compatible with 10-26 AWG PV wire, the termination system includes integrated oxide-piercing features. This ensures low-resistance connections with aluminum conductors.The Gray housing incorporates solar industry-standard color coding. The high-reflectivity surface reduces heat absorption in direct sunlight.Operating across -50°C ~ 100°C range, the materials withstand desert heat and arctic cold. Accelerated aging tests confirm 25-year service life in outdoor conditions.The Mating Flange include integrated DC arc fault detection capabilities. These safety features meet NEC 2017 requirements for rapid shutdown systems.
Product Attributes
- Product Status: Active
- Type: Plug, Female Sockets
- Number of Positions: 8
- Positions Per Level: 4
- Number of Levels: 2
- Pitch: -
- Header Orientation: -
- Plug Wire Entry: 180°
- Termination Style: Bolt and Nut
- Mounting Type: Free Hanging (In-Line)
- Current - IEC: 15A
- Voltage - IEC: 320 V
- Current - UL: -
- Voltage - UL: -
- Wire Gauge or Range - AWG: 10-26 AWG
- Wire Gauge or Range - mm²: 0.14-6mm²
- Color: Gray
- Operating Temperature: -50°C ~ 100°C
- Contact Mating Finish: -
- Features: Mating Flange
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