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Description: Type 1 surge arrester, 7P series. This series of surge protection devices provides protection from lightning to fine equipment protection in 230/400 V networks and for photovoltaic systems. It can be used in accordance with the principles of surge protection EN 62305 upstream of zones LPZ 1, LPZ 2, or LPZ 3. It complies with EN 61643-11, requirements for surge protection devices for use in low-voltage installations. Available as a basic unit with replaceable modules, factory-coded to prevent incorrect installation, or as a compact unit. A varistor defect is indicated by a red light in the viewing window. For EN 60715 TH35 mounting rail. Technical data: Leakage current: 30 kA/ 40 kA Operating temperature range: -40 to +80 °C Manufacturer part number: 7P.12.8.275.1012 Touch protection: No Rated voltage: 230 V/AC Protection class: IP20 Type: Type 1.
€285,37