Bare copper Conductor

Hard or Soft Drawn | Solid and Stranded

Specifications

No. of Strands

Allowable Ampacity

Weight

(AWG)

(in)

(lb/1000 ft)

Size

8

Overall Diameter

Rated Strength

DC Resistance

(Ohms/1000' @ 20°C)

Hard Drawn

1

0.129

50.0

826

0.6530

95

(lbs)

1

0.162

79.5

1,280

0.4110

130

1

0.204

6

126.4

1,970

0.2580

170

2

1

0.258

200.9

3,000

0.1630

230

1

1

0.289

253.3

3,688

0.1290

265

1/0

7

0.368

325.8

4,752

0.1042

355

2/0

7

0.418

402.8

5,926

0.0827

355

4/0

7

0.522

653.3

9,154

0.5200

480

4

Soft Drawn (Annealed)

Soft Drawn (Annealed) – Stranded

Size

No. of Strands

Size

Overall Diameter

Weight

Rated Strength

DC Resistance

8

(Ohms/1000' @ 20°C)

Allowable Ampacity

1

(lbs)

0.129

(lb/1000 ft)

50.0

(in)

499

(AWG)

0.6408

(AWG or kcMil)

95

6

1

0.162

79.5

794

0.4030

130

4

1

0.204

126.4

1,320

0.2535

170

2

1

0.258

200.9

1,929

0.1560

230

1/0

7

0.368

325.8

3,251

0.1002

310

2/0

7

0.414

410.9

4,062

0.0795

355

3/0

7

0.464

518.1

5,118

0.0630

410

4/0

7

0.522

653.3

6,475

0.0500

480

No. of Strands

Overall Diameter

(in)

Weight

(lb/1000 ft)

Rated Strength

(lbs)

DC Resistance

(Ohms/1000' @ 20°C)

Allowable Ampacity

8

7

0.146

50.9

499

0.6408

95

6

7

0.184

81.1

794

0.4030

130

4

7

0.232

128.9

1,320

0.2534

155

2

7

0.320

204.9

2,110

0.1594

230

1/0

19

0.373

325.8

3,221

0.1015

310

2/0

19

0.418

410.9

4,024

0.0795

355

3/0

19

0.470

518.1

5,078

0.0631

410

4/0

19

0.528

653.3

6,453

0.0500

480

250

37

0.575

771.9

7,940

0.0432

530

350

37

0.679

1,080.6

10,680

0.0302

650

500

37

0.814

1,543.8

15,240

0.0212

810

*
Other stranding configurations available upon request

Standards

  • ASTM-B1 – Hard-drawn Solid Copper Wire
  • ASTM-B3 – Soft-drawn Solid Copper Wire

Construction

  • Conductors – Hard-drawn or Soft-drawn (Annealed) Copper
  • Configuration – Solid or Stranded  
  • Size Range – 8 AWG – 500 kcmil

Applications

  • Substation Grounding
  • Equipment and Counterpoise Bonding
  • Utility Pole Grounding
  • Residential Panel to Ground Rod

Ordering Info

Size

No. of Strands

Standard Packaging
*

(AWG or kcMil)

Part Number
**

1

500' or 1000'

1

Hard Drawn

500' or 1000'

CUZ1285D

CUZ1620D

1

500' or 1000'

CUZ2043D

2

1

500' or 1000'

CUZ2576D

1

1

500' or 1000'

CUZ2893D

1/0

7

500' or 1000'

CUZ7X1228D

2/0

7

500' or 1000'

CUZ7X1379D

4/0

7

500' or 1000'

CUZ7X1739D

Size

Standard Packaging
*

Size

8

1

500' or 1000'

CUZ1285A

6

1

500' or 1000'

CUZ1620A

4

1

500' or 1000'

CUZ2043A

2

1

1000’ or 5000'

CUZ2576A

1/0

7

1000’ or 5000'

CUZ7X1228A

2/0

7

1000’ or 5000'

CUZ7X1379A

3/0

7

1000’ or 5000'

CUZ7X1548A

4/0

7

1000’ or 5000'

CUZ7X1739A

Soft Drawn (Annealed)

Soft Drawn (Annealed) – Stranded

8

4

6

(AWG or kcMil)

(AWG or kcMil)

No. of Strands

Part Number
**

No. of Strands

Standard Packaging
*

Part Number
**

8

7

500' or 1000'

CUZ7X0486A

6

7

500' or 1000'

CUZ7X0612A

4

7

500' or 1000'

CUZ7X0772A

2

7

1000’ or 5000'

CUZ7X0974A

1/0

19

1000’ or 5000'

CUZ19X0745A

2/0

19

1000’ or 5000'

CUZ19X0837A

3/0

19

1000’ or 5000'

CUZ19X0940A

4/0

19

1000’ or 5000'

CUZ19X1055A

250

37

1000’ or 5000'

CUZ37X0822A

350

37

1000’ or 5000'

CUZ37X0973A

500

37

1000’ or 5000'

CUZ37X1162A

*
Other packaging options and denominations available on request. 500’ is on plastic spools [SP]; 1000’ and 2500’ are on wooden reels [WR].
**
Part Number Legend: CU[Size]/[Strands]-[Length in Feet]-[Pkg]
Standard Packaging [Pkg]: Hand Coils [COIL], Plastic Spools [SP], Wooden Reels [WR]

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