StandardsInternational : IEC 60228; IEC 60811-201; IEC 60811-401; IEC 60811-402; IEC 60811-501; IEC 60811-502; IEC 60811-507; IEC 60811-511
National : ASTM A 475; NTP 370.254; NTP-IEC 60228
For urban and rural overhead secundary distribution networks, with voltages up to 1000 V.
1. Conductor: Soft compressed copper, class 2.
2. Public lighting: Soft copper, class 2 - XLPE.
3. Messenger: Galvanized stranded steel wire - XLPE.
4. Insulation: Cross linked polyethylene XLPE.
Increased current capacity, high insulation resistance and lower inductive reactance than with CPI conductors, higher conductivity and lower energy loss, used in overhead distribution lines. Increased safety due to its mechanical strength and toughness of the insulation. Insulators are not necessary for installation. Resistance to abrasion, weather and sunlight.
From 10 mm2 up to 70 mm2.
INDECO S.A. CAI-S 0,6/1 kV - (Nb. Cores x Section) + (Nb. cond. public light. x Section) + P(Messenger diameter) - Year - Sequential length.
Non returnable wooden reels.
Black, see core identification.
NTP-IEC 60228: Conductors of insulated cables.
NTP 370.254: Cables for overhead distribution networks self-supporting XLPE insulated of rated voltages up to and including 0,6/1 kV.
IEC 60228: Conductors of insulated cables.
ASTM A 475: Zinc coated steel wire strand.
IEC 60811- 201: General tests - Measurement of insulation thickness.
IEC 60811- 401: Miscellaneous tests - Thermal ageing methods -Ageing in an air oven.
IEC 60811-402: Various tests. Water absorption test.
IEC 60811- 501: Mechanical tests - Test for determining the mechanical properties of insulating and sheating.
IEC 60811-502: Mechanical tests. Shrinkage test for isolations.
IEC 60811-507: Mechanical tests. Hot elongation test for crosslinked materials.
IEC 60811-511: Mechanical tests. Measurement of hot melt index of polyethylene compounds.
|Conductor material||Soft copper|
|Core identification||Rib markings|
|Messenger||Galvanised stranded steel wire|
|Rated Voltage Uo/U (Um)||0.6/1 kV|
|Time of application Dielectric strength core to screen DC||5min.|
|Bending factor when installed||4(xD)|
|Maximum operating temperature||90°C|
|Overload maximum core temperature||130°C|
|Short-circuit max. conductor temperature||250°C|
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