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SOFT COPPER 185 mm2
SOFT COPPER 185 mm2
For grounding systems.
Read more- Nexans ref. : P00014778-2
- Country ref. : 10000067
Description
Description
Application:
For grounding systems, equipment protection and general purpose applications.
Construction:
Conductor: Soft copper, class 2.
Main characteristics:
High corrosion resistance.
Cross section:
From 6 mm2 up to 300 mm2.
Packing:
Non returnable wooden reels.
National standards
NTP 370.251: Copper cables for overhead (bare or protected) and grounded.
Calculation of Current Condition Soft Copper
CALCULATION OF CURRENT CONDITION
Maximum conductor temperature : 75°C.
Ambient air temperature : 30°C.
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Soft copper
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
185 mm²
Total number of wires
37
Wire diameter
2.51 mm
Conductor diameter
17.6 mm
Approximate weight
1659 kg/km
Electrical characteristics
Electrical characteristics
Max. DC resistance of the conductor at 20°C
0.097 Ohm/km
Perm current rating in air 30°C
642 A
Mechanical characteristics
Mechanical characteristics
Elongation
10 %
Usage characteristics
Usage characteristics
Midspan
Yes
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