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The KENO IP66 DC connection box with a 1000V Type 1+2 surge protection device, 4x PV string, 4x MPPT, 4x DC disconnect 4P 16A 1000V, 4x undervoltage release features an IP66 protection rating and supports four PV string inputs and outputs. The device is equipped with MC4 Stäubli panel receptacles, a voltage protection level of ≤ 3.5 kV, and comes with a 5-year warranty.
The DC connection box is a component developed to protect circuits against surges. This proven PV combiner box allows for the safe connection of four independent module strings, maintaining a maximum continuous operating voltage of 1170 V DC. Properly selected PV protection directly affects the faultless operation of the entire system. The component is adapted to function in demanding temperature conditions ranging from -40 to 80 °C.
| Protection rating | IP66 |
| Warranty | 5 years |
| Weight | 9.63 kg |
| Dimensions | 210.00 | 400.00 | 500.00 |
| Number of PV string inputs | outputs | 4|4 |
| Connection type | MC4 Stäubli panel receptacle |
| Operating temperature | -40 … 80 °C |
| Max. continuous operating voltage UCPV | 1170 V DC |
| Maximum discharge current Imax | 40 kA |
| Nominal discharge current | 15 kA |
| Voltage protection level Up | ≤ 3.5 kV |
| Rated disconnect switch current | 16 A |
| Rated voltage | 500 (2P), 750 (3P), 1000 (4P) |
| Rated insulation voltage Ui | 1000 AC, 1500 DC V |
| Length | 210 mm |
| Width | 400 mm |
| Height | 500 mm |
IP66 DC Connection Box with 1000V Type 1+2 SPD, 4x PV string, 4x MPPT, 4x DC disconnect 4P — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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