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pbt plastic housing surge protector device
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... Up(voltage protection level) ≤1.5kv response time ≤25ns Signal deterioration indication red: need replace green: work Housing Material Flame ...
2025-07-20 00:02:45
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Hard Plastic Material Parallel Lightning Protection Box For Industrial Feature 1.Comply with GB18802-11/IEC61643-11, and UL1449 and other internationa...
2024-12-09 17:23:35
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Connectable Type 2 Surge Lightning Arrester / Protector Low Voltage The general principle of lightning protection is: (1) Use external protection to ...
2024-12-09 17:23:35
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