CAI 0,6/1 kV Covered Neutral without Public Lighting; E-BT-002
For overhead secundary distribution networks.
StandardsInternational : IEC 60228; IEC 60811-401; IEC 60811-402; IEC 60811-501; IEC 60811-502; IEC 60811-507; IEC 60811-511
National : ICEA S-76-474; NTP 370.251; NTP 370.254; NTP-IEC 60228
For urban and rural overhead secundary distribution networks, with voltages up to 1000 V.
1. Conductor: Compact soft copper, class 2.
2. Neutral messenger: Hard copper - XLPE.
3. 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.
35 mm2 and 70 mm2.
INDECO S.A. CAI 0,6/1 kV (Nb. Cores x Section)+ NA (Neutral messenger section)- 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.
NTP 370.251: Copper cables for overhead (bare or protected) and grounded.
E-BT-002: Pre-assembled cables for overhead lines in low voltage.
IEC 60228: Conductors of insulated cables.
ICEA S-76-474: Standard for neutral-supported power cable assemblies with weather-resistant extruded insulation rated 600 V.
IEC 60811-201: Measurement of insulation thickness.
IEC 60811-401: Thermal ageing methods -Ageing in an air oven.
IEC 60811-402: Water absorption test.
IEC 60811-501: Test for determining the mechanical properties of insulating and sheating.
IEC 60811-502: Shrinkage test for isolations.
IEC 60811-507: Hot elongation test for crosslinked materials.
IEC 60811-511: Measurement of hot melt index of polyethylene compounds.
|Conductor material||Soft copper|
|Core identification||Rib markings|
|Neutral messenger||Hard Copper conductor|
|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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