Earth pole protection device
- Min. Order:
- 100
- Min. Order:
- 100
- Delivery Time:
- 7 Days
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Contact Now| Place of Origin: | China |
|---|---|
| Supply Ability: | 10000pcs/month |
Application range
LZA-D120/D150 The earth pole protection device is mainly applied to avoid the danger of potential difference between different grounding grids. When lighting comes as the short distance among different grounding grids the
ground potential of some grounding grid may be elevated high simultaneously thus high potential difference occur with other grounding grids which may exist among network comsisting of circuit and device among different earth pole that is ground potential counterhit which may damage the device and hurt the people, Under this condition the earth pole protective device should be installed among different grounding grids so as to avoid ground potential counterhit.
Main features
High discharge capacity, low residual voltage
Build in high performance gas discharge tube or multilayer gap high security performance
D120 introducing the structure of gas discharge tube and D150 introducing 3 layer gap structure strong arc-rupturing capacity.
Modularized design convenient for installation and replacement introducing wiring terminal connection reliable and convenient wiring.
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