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surge protective device
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Mechanical Lightning Stroke Counter 999999 Count Digits In Power Or Grounding Lines
Product features The operating current has a wide range and can be used in 10/350s and 8/20s lightning wave. German brand mechanical watch head, no power supply, reliable performance. Protection level up to IP67, can be used outdoors. This product is mainly used for direct lightning strike count of external lightning protection system such as flasher, down lead and so on, or lightning strike count of T1, T2 type surge protector of power distribution system. Product
