Bare Strand Copper Wire
The bare stranded copper conductors also are known as bare conductor cable, ground copper and bare copper strand. They have two main types, the hard drawn and soft drawn (tinned soft drawn).
The stranded bare copper is the connection of electrical equipment for transmission and distribution (such as transformer, the electric cabinet of the electric furnace), electronic and electrical equipment, and SCR components, and can also be used as ground wire for electrical operation.
Bare Strand Copper Wire Parameter
Normal section Wries No Max resistance at 20℃ Weight
mm² Bare Coated kg/km
0.5 7 36 36.7 5
0.75 7 24.5 24.8 7.3
1 7 18.1 18.2 8.8
1.5 7 12.1 12.2 13.3
2.5 7 7.41 7.56 24
4 7 4.61 4.7 35
6 7 3.08 3.11 51
10 7 1.83 1.84 89
16 7 1.15 1.16 138
25 7 0.727 0.734 220
35 7 0.524 0.529 309
50 19 0.387 0.391 409
70 19 0.268 0.27 609
95 19 0.193 0.195 818
120 37 0.153 0.154 1030
150 37 0.124 0.126 1295
185 37 0.0991 0.1 1610
240 37 0.754 0.0762 2120
300 61 0.601 0.0607 2650
400 61 0.047 0.0475 3517
500 61 0.0366 0.0369 4457
Description of bare earth cable
Conductor: Stranded and bare copper
Conductor class Class 2 or Class 5 to BS EN60228
Min Installation Temperature 0°C
Max Installation Temperature 60°C
Min working Temperature -15°C
Max working Temperature 70°C
Max conductor temperature 90°C
Max short-circuit Conductor temperature 370°C
Mechanical characteristics
Min. Bending Radius 35mm² up to 400mm²= 6 x OD
Application Of Bare Strand Copper Wire
Soft hard drawn bare copper conductor cables have annealed copper conductors class 2 or class 5 are recommended for use as neutrals, in-circuit ground connections and machinery and equipment grounding systems. Soft copper may be used for transformer drop leads or other non-tension hook-up jumpers. Hard drawn bare copper conductor may use earth or overheading power line.
As a global cable manufacturer, we can offer different kinds of control cable wire for sale, anything you need, please leave us a message.
Other supplier products
|
|
3 Cores +1 Earth Power Cable (XLPE Insulated) |
The structure of 3 cores+1 earth cable wire or 3 cores+1 earth xlpe power cableis designed for application where the earth wires are required accor... |
|
|
CU/PVC H05V-K Single Core Flex Cable |
CUPVC H05V Ksingle-core flex cable is named according to harmonized standard. In British, the H05V-K cable/wire refer to 2491X. H05V-K cable featur... |
|
|
4 Cores Power Cable (XLPE Insulated) |
XLPE electrical wire 4 corepower cables are normally used in power transmission and distribution systems. The power cable 4 coreXLPE cable is refer... |
|
|
Control Cable |
The control cables are also called as multi-core control cable or flexible control cable and power cable. They are mainly used to signal transmissi... |
|
|
BS EN 50525-2-11 |
en 50525 cableapply to Electric cables — Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U)
Part 2-11: Cable... |
供应产品
Same products
