2.2 Installation of the Hybrid
Outside Installation
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Lightning Protectors |
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Trunk |
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| Trunk |
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| Extn. | |
Terminal | Hybrid |
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Board | Lightning | |||
Extn. | ||||
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| Protector | ||
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Extn. |
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SLT | PT | CS |
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| Earth |
(Another Building)
SLT
PT
CS
Extn.: Extension Line
If you install an extension outside of the main building, the following precautions are recommended:
a.Install the extension wire underground.
b.Use a conduit to protect the wire.
Note
The lightning protector for an extension and CS is different from that for trunks.
Installation of an Earth Rod
Lightning Protector
Trunk
Earthing Wire
Hybrid
(Underground)
Earth Rod
Installation Manual
51