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Ñables and wires with plastic insulation:
Aerial insulated wires
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ÑÈÏ-1, ÑÈÏ-1À, ÑÈÏ-2, ÑÈÏ-2À
Aerial insulated wires of up to 0,6/1
kV voltage(ÒÓ 16.Ê71-268-98)
Application: ÑÈÏ-1, ÑÈÏ-1À are bundle assembled aerial wires
with aluminium current-conducting conductors, in light-stabilized
polyethylene insulation, with zero messenger.
ÑÈÏ-1, ÑÈÏ-1À is bundle assembled aerial wires
with aluminium current-conducting conductors, light-stabilized
cross-linked polyethylene insulated, with zero messenger.
(The letter 'A' corresponds to insulated messenger)
The wires are used for air electrical networks and branches
to entering in dwellings, economic buildings in regions of moderate
and cool climate.
Technical performance:
Test voltage of wires is 4 kV a.c.at frequency of 50 Hz during
1 hour.
The wires have an ability to the bending at the temperature
of minus 40°C.
The processes of wires laying and assembling are provided at
the ambient temperature not below than minus 20°C.
Permissible temperature of heating of the conductors at normal
mode is, °C:
for the ÑÈÏ-1, ÑÈÏ-1À wires - 70;
for the ÑÈÏ-2, ÑÈÏ-2À wires - 90.
russian
version
