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Inverter connection box with Dehn (952400) AC Type 2 surge arrester, 20A 3-Phase is a three-phase protection device with a rated current of 20 A. This model features a sealed housing with IP65 protection rating, full UV resistance, and a five-year manufacturer's warranty.
The KENO three-phase AC PV combiner box with Dehn (952400) surge arrester is designed to protect the installation on the alternating current side. The device is adapted to operate with a rated current of 20 A and is equipped with a total of 8 modules. The external housing is UV-resistant, allowing continuous operation at operating temperatures ranging from -25 to +60 °C. Properly selected photovoltaic protection devices protect the system from damage caused by voltage surges.
| Protection class | IP65 |
| Warranty | 5 years |
| Weight | 1.6 kg |
| Dimensions | 144 x 259 x 319 |
| Operating temperature | -25 - +60 °C |
| Rated current | 20 A |
| Number of phases | 3 |
| Characteristics | B |
| AC surge arrester type | Type 2 |
| Nominal discharge current | 20 kA |
| Maximum discharge current Imax | 40 kA |
| Voltage protection level | ≤ 1.5 kV |
| UV resistance | Yes |
| Number of modules | 8 |
| Length | 144 mm |
| Width | 259 mm |
| Height | 319 mm |
Inverter Connection Box with Dehn (952400) AC Type 2 Surge Arrester, 20A 3-Phase — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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