PV Solar Panel Junction Box compact structure 20A 4mm2 12AWG
PV Solar Panel Junction Box Photovoltaic Junction Box 20A 4mm2 12AWG
Description:
Our junction box adopts separate design to make the box structure more compact, which saves a lot of cables in the production and installation. The potting sealant ensures excellent waterproof and dustproof performance. By using PPE insulated enclosure and copper with tin-plated conductor, the junction box is corrosion resistant and good for electricity conductivity. Different types of connectors are available to meet your specific needs. Our junction box is TUV and UL certified, superior quality assurance enables you safe to use without concerns.
Quick Detail:
1500VDC Rated Voltage
20A Rated Current
48A Reverse Current
Copper with tin-plated contact material
Safety Class II
Technical Parameter:
| Certification | TUV |
| Rated Voltage | 1500 VDC |
| Rated Current | 20A |
| Reverse Current | 48A |
| Relative Temperature Index | 100℃ |
| Class Grade | Class II |
| Wire Size Range | 4mm²;12AWG |
| Class of Pollution | 1 (after potting, inside of box) |
| Contact Material | Copper With Tin-plated |
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