Switching device for overvoltage protection devices
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Overvoltage protection arrangement with short-circuiting device
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Short-circuiting device, in particular for arc fault protection in low and medium voltage installations
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Adapter for mounting single-pole or multi-pole overvoltage protection devices designed as plug-in modules and use of such an adapter
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Device for thermal tripping or disconnection of an overvoltage protection device
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Overvoltage protection device with at least one overvoltage protection device
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Compact, prefabricatable surge protection device
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Overvoltage protection device comprising at least one surge arrester and a thermally triggered switching device connected in series with the surge arrester
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Arrangement for overload protection of surge protective devices
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Arc extinguishing chamber for surge arrester e.g. encapsulated surge arrester, has gas exhaust region guided between metal sheets based on symmetry axis of extinguishing chamber, where gas streams are mixed in common recreation room
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Device for overvoltage protection by discharging of transient noise from power supply network, provides variable impedance that displace transient disturbances into non-conducting off state, when voltage from supply network is low
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Overvoltage protection arrangement with disk-shaped varistor
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Overvoltage protective wiring structure for photovoltaic plants, has wires of same polarity that are connected on common varistor, and wires of same polarity with different input channels that are decoupled thought spark gap
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Apparatus for accommodating voltage-limiting devices, including voltage-limiting devices resistant to lightning current, in an exchangeable manner
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Defect indicator for an electronic device, in particular surge arrester
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Lightning protection, grounding and equipotential bonding terminal
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Spark gap with several series-connected, in a stack arrangement single spark gaps
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Arrangement for forming a thermal separation point
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Surge arrester with at least one diverting element
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Surge arrester with a switching device for triggering a separator
