Bare Stranded Copper Conductor wire

Applications

Bared copper conductor is also known as copper stranded conductor. Specially suitable for application in:

● Overhead transmission system

● Overhead traction system

● Transformer earthing(occasionally)

● For grounding electrical systems where high conductivity and flexibility is required.

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Details

Overview

Stranded Bared Copper Conductor

Bare Copper conductors are primarily used for grounding purposes as specified in the National Electrical Code.Soft-drawn solid or stranded conductors, for use as grounding connections in circuits, and grounding for machinery or equipment. Hard-drawn conductors for overhead transmission and distribution lines, as grounding connections in circuits, and grounding for machinery or equipment.

Construction

Bare Stranded Copper Conductor wire

Conductor Sections

Conductor: Hard-drawn stranded Copper Wire

Standards

Basic design to EN13602/BS 7884/ASTM B8/JIS C 3105:1994/AS1746 standards.

Technical Data

EN 60228(*if other standards are required, please contact with us)
Nominal Cross Sectional Area	No. of Wires	Diameter of Wires	Diameter of Conductor	Nominal Weight	Maximum DC Resistance at 20℃
mm²		mm	mm	kg/km	Ω/km
16	7	1.7	5.1	137	1.15
25	7	2.13	6.9	215	0.727
35	7	2.52	7.56	300	0.524
50	10	2.52	8.9	410	0.387
70	14	2.52	10.7	595	0.268
95	19	2.52	12.6	820	0.193
120	24	2.52	14.25	1040	0.153
150	30	2.52	15.75	1280	0.124
185	37	2.52	17.64	1600	0.0991
240	48	2.52	20.3	2100	0.0754
300	61	2.52	22.68	2700	0.0601