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The KENO inverter connection box with a DEHN (952200) AC type 2, 20A 1-Ph surge arrester ensures safe system operation with a 20 A rated current. The device features an IP65 protection rating, eight modules, and is covered by a 5-year warranty.
This 2-string PV combiner box ensures the safety of single-phase installations thanks to a built-in surge arrester. The enclosure features high tightness, preventing dust and moisture ingress in accordance with the IP65 protection rating. The unit is designed for continuous operation in a wide operating temperature range from -25 to +60 ºC. The components are housed in a durable structure containing eight modules.
| Weight | 1.1 kg |
| Protection rating | IP65 |
| Warranty | 5 years |
| Number of modules | 8 |
| Rated insulation voltage Ui (AC) | 400 V |
| Rated insulation voltage Ui (DC) | 1500 V |
| Operating temperature | -25 - +60 ºC |
| Rated current 1-Ph | 20 A |
| Characteristic | B |
| AC arrester type | Type 2 / Class II |
| Continuous operating voltage Uc | 275 V |
| Nominal discharge current | 20 kA |
| Maximum discharge current Imax | 40 kA |
| Voltage protection level Up | ≤ 1.5 / ≤ 1.5 kV |
| Length | 120 mm |
| Width | 201 mm |
| Height | 202 mm |
Inverter Connection Box with DEHN (952200) AC Type 2 Surge Arrester, 20A 1-Ph — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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