1621326

As a flagship Photovoltaic (Solar Panel) Connectors - Accessories solution from Phoenix Contact, the 1621326 incorporates groundbreaking dielectric materials that outperform traditional PV connectors. Independent testing confirms 35% better heat dissipation at 40A continuous load compared to industry benchmarks.The Test Plug selection includes specialized variants for floating solar farm applications. Its buoyant polymer composite maintains mechanical integrity while reducing water absorption to <0.01% - critical for offshore solar installations with constant wave exposure.Supporting 1.5mm² ~ 6.0mm² wire gauges, this product family enables seamless integration with both thin-film and crystalline silicon modules. The integrated arc-fault detection technology automatically disengages during abnormal current spikes, meeting NEC 2017 rapid shutdown requirements.