Bcc, Soft-Drawn Bare Copper Conductor (ASTM B3/B8)

Bcc, Soft-Drawn Bare Copper Conductor (ASTM B3/B8)

Bcc, Soft-Drawn Bare Copper Conductor (ASTM B3/B8)

BCC

Bare

Stranded

Overhead

Copper

Bare

Bare

Round Wire

Earth Wire

ISO9001, CE

Boan

ASTM B3/B8

7/19/37/61

22-1000 AWG or Kcmil

B

DingAn or OEM

Fumigated Steel-Wooden Drum/Wooden Drum

SGS

Jiangsu Yixing, China

7413000000

Product Description

BCC, Soft-Drawn Bare Copper Conductor (ASTM B3/B8)
Applications
Solid and stranded (classes AA and A) bare copper are suitable for overhead transmission and distribution applications.
Stranded conductor of greater flexibility (classes B and C) are suitable for uninsulated hook up, jumpers, and grounds in electrical construction. Soft Drawn copper is unilay construction.

Specifications
B-1 Hard-Drawn Copper Wire.
B-2 Medium-Hard Copper Wire.
B-3 Soft or Annealed Copper Wire.
B-8 Concentric-Lay-Stranded Hard, Medium-Hard or Soft Copper Conductor.
B-33 Tinned Conductors
B-787 19 Wire Combination Unilay-Stranded Soft copper wire.

Construction
Bare copper, solid or stranded. Available in tempers hard, medium-hard, or soft. Stranded conductors are concentrically stranded in hard and medium-hard tempers and are Combination Unilay stranded in the soft-drawn temper.

Size Section Number of Wires Wire Diameter Total Diameter Resistance DC @ 20°C Minimun Elongation in 10 In. Wire before Stranding (254 mm) Total Weight
AWG / MCM Cmil mm² mm mm Ω/ km % kg / km
22 640 0.324 7 0.243 0.73 54.2 15 2.97
20 1,020 0.517 7 0.307 0.92 34.0 20 4.69
18 1,620 0.821 7 0.386 1.16 21.4 20 7.46
16 2,580 1.307 7 0.488 1.46 13.5 20 11.87
14 4,110 2.083 7 0.615 1.85 8.44 25 18.87
12 6,530 3.309 7 0.776 2.33 5.31 25 30.00
10 10,380 5.26 7 0.978 2.93 3.34 25 47.72
8 15,510 7.859 7 1.20 3.59 2.24 25 75.86
6 26,240 13.3 7 1.56 4.67 1.32 25 121
4 41,740 21.15 7 1.96 5.88 0.831 25 192
2 66,360 33.62 7 2.47 7.42 0.523 25 305
1 83,690 42.41 19 1.69 8.43 0.415 25 385
1/0 105,600 53.49 19 1.89 9.47 0.329 25 485
2/0 133,100 67.43 19 2.13 10.6 0.261 25 611
3/0 167,800 85.0 19 2.39 11.9 0.207 25 771
4/0 211,600 107.2 19 2.68 13.4 0.164 30 972
250 250,000 127 37 2.09 14.6 0.138 25 1,149
300 300,000 152 37 2.29 16.0 0.116 25 1,379
350 350,000 177 37 2.47 17.3 0.0994 25 1,609
400 400,000 203 37 2.64 18.5 0.0866 30 1,838
500 500,000 253 37 2.95 20.7 0.0695 30 2,298
600 600,000 304 61 2.52 22.7 0.0578 25 2,758
700 700,000 355 61 2.72 24.5 0.0495 30 3,216
750 750,000 380 61 2.82 25.3 0.0463 30 3,447
800 800,000 405 61 2.91 26.2 0.0434 30 3,676
900 900,000 456 61 3.09 27.8 0.0386 30 4,136
1,000 1,000,000 507 61 3.25 29.3 0.0347 30 4,596

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