Obo Betterman 2-polni odvodnik prenapona za fotovoltaik, 1000V DC | 5094617
The V20 2-pole surge arrester is a Type 2 device for directly earthed photovoltaic systems. It consists of a varistor arrester with a cut-off unit and visual function...
VAT-exclusive price: 10.781,18 |
VAT-inclusive price: 12.937,42 |
The V20 2-pole surge arrester is a Type 2 device for directly earthed photovoltaic systems. It consists of a varistor arrester with a cut-off unit and visual function indicator. Maximum DC voltage is 1000 V, nominal discharge current 20 kA (Imax 40 kA). The device ensures PV system safety and protects the installation from surge damage.
| Property | Value |
|---|---|
| Product Type | Surge Protection |
| Model | V20 2-pole 1000V DC |
| Type | Type 2 |
| Max DC Voltage | 1000 VDC |
| Lightning Current Capacity | Up to 40 kA (8/20 μs) per pole |
| Nominal Discharge Current | In 20 kA, Imax 40 kA |
| Temperature Range | -40 to +80 °C |
| Protection Degree | IP20 |
| Connection Section | Rigid 2.5–35 mm², Multi-wire 2.5–35 mm² |
| Additional Features | Varistor arrester with cut-off unit, visual function indicator, SPD to EN 61643-11, Class II IEC 61643-1 |
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