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Soft or Annealed Bare Copper Stranded Conductor (ASTM B3 & B8)

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Basic Info

Product Description

Model NO.

BCC

Type

Bare

Conductor Type

Stranded

Application

Overhead

Conductor Material

Copper

Sheath Material

Bare Stranded Copper Conductor

Insulation Material

Bare

Material Shape

Round Wire

Range of Application

Overhead Power Transmission

Certification

ISO9001, CCC

Brand

Lonheo

Size

10-1000mm2 8-1000AWG/Mcm or Kcmil

Number of Wires

7,19,37,61

Class of Conductor

Class 2 Stranded Conductor

Conductor

Copper ASTM B3 & B8

Current

AC & DC

Reference Standard

ASTM B3 & B8

Trademark

lonheo

Specification

ASTM B3 & B8

Origin

China

HS Code

7413000000

APPLICATION
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.

CABLE STANDARDS
Chinese National Standards, IEC, BS, Australian Standard, ASTM B3 & B8 and etc. upon request.

Basic Information-(ASTM B3&B8)
Conductor: Soft Or Annealed Stranded Copper Wire
Cross-sectional Area:
AWG=8,6,4,3,2,1,4/0,3/0,2/0,1/0
MCM/Kcmil=250,300,350,500,600,750,1000

Technical Data-(ASTM B3 & B8)

Nominal Cross-sectional Area(AWG)	Stranded Class	Number of Wires/Diameter of Wires (mils)	Nominal Cross-sectional Area(mm2)	Max.D.C.resistance Of Conductor At 20ºC		Appro.Weight		Nominal Elongation,% min
Nominal Cross-sectional Area(AWG)	Stranded Class	Number of Wires/Diameter of Wires (mils)	Nominal Cross-sectional Area(mm2)	(lbs/1000ft)	(Ω/km)	(lbs/1000ft)	(Kg/km)	In 10 in.(254 mm)
4/0	AA	7/173.9	107.2	0.0500	0.164	653.1	972.0	35
3/0	AA	7/154.8	85.0	0.0630	0.207	518.1	771.1	35
2/0	AA	7/137.9	67.4	0.0795	0.261	410.9	611.5	35
1/0	AA	7/122.8	53.5	0.100	0.328	325.8	484.9	35

CONSTRUCTION-(ASTM B3 & B8)

Size	Stranding	Stranding Class	Weight	Diameter (mils)		Medium-Hard Drawn
Size	Stranding		Weight	Individual Wires	Complete Conductor	Rated Strength	DC Resistance @20°C
(AWG-MCM)	Number of Wires		(lbs/1000 ft)	Individual Wires	Complete Conductor	(lbs)	(ohms/1000 ft)
STRANDED
8	7	B	51	49	146	610	0.6629
6	7	B	81	61	184	959	0.4169
4	7	A, B	128.9	77	232	1505	0.2622
3	7	A, B	162.5	87	260	1885	0.2079
2	7	A, B	204.9	97	292	2360	0.1650
1	7	A	258.4	109	328	2955	0.1309
1/0	7	A, AA	326.1	123	368	3705	0.1037
2/0	7	A, AA	410.9	138	414	4640	0.08224
2/0	19	B	410.9	84	418	4765	0.08224
3/0	7	A, AA	518.1	155	464	5812	0.06522
4/0	7	A, AA	653.3	174	522	7278	0.05172
4/0	19	B	653.3	106	528	7479	0.05172
250	19	A	771.9	115	574	8836	0.04378
250	37	B	771.9	82	575	8952	0.04378
300	19	A	926.2	126	628	10530	0.03648
350	19	A	1080.6	136	679	12200	0.03127
500	37	A, B	1543.8	116	814	17550	0.02189
600	37	A, AA	1852.5	127	891	21060	0.01825
750	61	A, B	2315.6	111	998	26510	0.01459
1000	61	A, B	3087.5	128	1152	35100	0.01094