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Home > Products > Copper Clad Steel > Pure Copper Conductor Bare Copper Conductor 70mm2 For Earth Connection Purpose IEC/ASTM

Pure Copper Conductor Bare Copper Conductor 70mm2 For Earth Connection Purpose IEC/ASTM

Product Details

Place of Origin: China

Brand Name: Zhenglan Cable

Certification: ISO 9001:2015, ISO 14001:2005, OHSAS 18001:2007

Model Number: Pure copper conductor 70mm2 for earth connection purpose IEC/ASTM

Payment & Shipping Terms

Minimum Order Quantity: 1000meters

Price: Negotiable

Packaging Details: Wooden drum, wood and steel drum, as customer's request

Delivery Time: 15-30 days

Payment Terms: L/C, T/T, Western Union

Supply Ability: 50000meters/day

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IEC Bare copper conductor

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ASTM Bare copper conductor

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70mm2 Bare copper conductor

Pure Copper Conductor Bare Copper Conductor 70mm2 For Earth Connection Purpose IEC/ASTM

Pure copper conductor Bare copper conductor 70mm2 for earth connection purpose IEC/ASTM

Bare conductor is an uncoated copper wire used for transmitting electrical current. 

They are either solid or concentric-lay-stranded, consisting of one or more layers of wire wrapped helically around a straight round central wire.
The direction of lay for the outer layer is left-hand lay. In multilayer constructions, the direction of lay for each successive layer is reversed.
These conductors can be used either for grounding use or for overhead use. Copper ground wires are manufactured using annealed soft copper wire and are manufactured in accordance with the requirements of ASTM specifications B3 and B8, IEC60228, EN 13602.
 
Pure copper conductor Bare copper conductor 70mm2 for earth connection purpose IEC/ASTM technical data
Name   Bare copper conductor
Size   70mm2
No&diameter of wire no/mm 7/3.55
Maximum DC Conductor resistance at 20 C ohm/km 0.2762
Approximate conductor diameter mm 24.85
Approximate Cable weight kg/km 626.2
Pure copper conductor Bare copper conductor 70mm2 for earth connection purpose IEC/ASTM packages
Pure Copper Conductor Bare Copper Conductor 70mm2 For Earth Connection Purpose  IEC/ASTM 0
Pure Copper Conductor Bare Copper Conductor 70mm2 For Earth Connection Purpose  IEC/ASTM 1
Pure Copper Conductor Bare Copper Conductor 70mm2 For Earth Connection Purpose  IEC/ASTM 2
 
 
 
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