Covered Line Wire

Application:

Covered line Wire is used primarily for overhead secondary distribution lines. It is not an electrically insulated conductor and is treated as bare conductor when installed.

The code words as given apply to conventional polyethylene line wire.

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Property:

Operation Temperature of products 


PE

XLPE

Normal

75°C

90°C

Emergency

95°C

130°C

Short Circuit

150°C

250°C


Specification:

Standards:ASTM B230, B231, B232, B399, ICEA S-61-402 and S-66-52


Construction:

Conductor

stranded   aluminum wires (AAC)

stranded   aluminum alloy wires (AAAC)

stranded   aluminum conductor steel reinforced (ACSR)

Insulation

black   thermosetting cross-linked polyethylene (XLPE)

thermoplastic   low density polyethylene (LDPE)

thermoplastic   high density polyethylene (HDPE)


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