1791790
Phoenix Contact
1791790
Phoenix Contact
TERM BLK 8POS TOP ENT 5.08MM PCB
Reference Price (USD)
1+
$10.23000
500+
$10.1277
1000+
$10.0254
1500+
$9.9231
2000+
$9.8208
2500+
$9.7185
Exquisite packaging
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1791790
$10.23
Product details
The 1791790 from Phoenix Contact revolutionizes Terminal Blocks - Wire to Board technology for renewable energy systems. This high-efficiency terminal block is engineered specifically for solar inverters, wind turbine controls, and energy storage applications. The 510KBA-BAAG's innovative design withstands environmental extremes while maintaining optimal electrical performance in green energy installations.Featuring 1 isolated tiers, the block prevents DC arc propagation. The interlocking ceramic barriers withstand 1500V dielectric tests required for photovoltaic systems.The 8 configuration handles high-current busbar connections. Silver-plated contacts reduce power loss by 0.2% compared to standard tin-plated alternatives.0.200" (5.08mm) spacing prevents partial discharge in high-altitude installations. The optimized creepage distance meets IEC 60664-1 requirements for pollution degree 3 environments.Vertical with Board installation accommodates outdoor enclosure designs. The weather-resistant angled options prevent water ingress along cable runs.Rated for 10 A continuous operation, the terminal block manages peak solar array outputs. The patented heat-sink design maintains temperatures 20 C below competitors' models at full load.The 300 V rating exceeds utility-scale renewable energy requirements. Triple-insulation barriers prevent tracking current formation in humid conditions.Compatible with 16-22 AWG photovoltaic cables, the termination resists copper oxidation. The dual-pressure contact system accommodates both fine-stranded and solid conductors.Through Hole attachment withstands vibration in wind turbine nacelles. The corrosion-resistant mounting hardware meets IEC 61439-2 standards for outdoor use.Interlocking (Side), Lever Actuated include integrated surge protection up to 40kA. The UV-stabilized housing maintains mechanical properties after 10,000 hours of sunlight exposure.
Product Attributes
- Product Status: Active
- Number of Levels: 1
- Positions Per Level: 8
- Pitch: 0.200" (5.08mm)
- Mating Orientation: Vertical with Board
- Current: 10 A
- Voltage: 300 V
- Wire Gauge: 16-22 AWG
- Mounting Type: Through Hole
- Wire Termination: -
- Features: Interlocking (Side), Lever Actuated
- Color: -
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