Copper Conductor Used for Uninsulated Hook UPS/Jumpers/Grounds

Copper Conductor Used for Uninsulated Hook UPS/Jumpers/Grounds

Copper Conductor Used for Uninsulated Hook UPS/Jumpers/Grounds

JINSHUI CABLE

Drum, Reel

CE, SGS, CCC, ISO

Zhengzhou Henan

Product Description

Bare copper conductors are made from pure electrolytic-grade copper and are manufactured in compliance with ASTM standards B-8 (concentric lay), B-258 (solids), and in tempers meeting ASTM B-1, B-2, and B-3.

Our bare wire is available from 10mm2 to 1000mm2 and tempers of soft drawn, medium hard drawn, and hard drawn.

Applications

Suitable for use in substations as uninsulated hook ups, jumpers, and grounds

CONSTRUCTION DETAILS

Bare copper conductor

Available in soft-drawn (annealed), mediumhard-drawn, or hard-drawn tempers

Concentric-lay or combination unilay stranded, depending on stranding and temper

SPECIFICATIONS 

Bare Copper

Conductor meets or exceeds applicable ASTM specifications:

B 1: Hard-Drawn Copper Wire

B 2: Medium-Hard-Drawn Copper Wire

B 3: Soft or Annealed Copper Wire

B 8: Concentric-Lay-Stranded Copper Conductor, Hard, Medium-Hard or Soft

B 787: 19 Wire Combination Unilay-Stranded Copper Conductor

OPTIONS

Solid (1 strand) Stranded (7, 19, 37, 61 strands)

Can be Designed according to any international standard as requested.

Stranded bare copper wire to be used for circuit ground connections as well as machinery and equipment grounding

Installation

Soft drawn copper conductor can be installed in air.

It is one material which can be substituted as pure copper stranded cables

Structures  & Parameters  for Metric

Cross-Section (mm2)

Structure (No./mm)

Approx. Overall Diameter (mm)

DC Conductor Resistance at 20°C (Ω/km)

Abruption Force (N)

Gross Weight (kg/km)

16

7/1.70

5.10

1.1460

5760

143.3

25

7/2.12

6.36

0.7293

8870

222.8

35

7/2.50

7.50

0.5245

12220

309.8

50

7/3.00

9.00

0.3642

17320

446.1

70

19/2.12

10.60

0.2706

24080

604.7

95

19/2.50

12.50

0.1943

33160

840.9

120

19/2.80

14.00

0.1549

11170

1055.0

150

19/3015

15.75

0.1224

51710

1335.0

185

37/2.50

17.50

0.1000

64570

1651.0

240

37/2.85

19.95

0.0770

83060

2145.0

300

37/3.15

22.05

0.0630

100700

2621.0

400

61/2.85

25.65

0.0467

136900

3541.0

 

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