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Copper Winding Wire

Being an ISO 9001: 2000/ UL approved company, we are engaged in manufacturing and exporting a superior range of Copper Winding Wires. Our range of wire includes Bare Copper Wire Conductor Round, Copper Winding Wires, Fiber Covered Varnish Bonded Rectangular Wire and Enamelled Fiber Covered Varnish Bonded Round Wire. These wires are designed from quality approved copper at our modern manufacturing unit, in sync with international quality standards. With its exceptional current carrying capacity and superior conductivity, these wires are used for electrical wiring of commercial and residential buildings. Our clients can avail these wires from us at reasonable prices.
INSULATED CABLE
INSULATED CABLE INSULATED CABLE INSULATED CABLE INSULATED CABLE
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INSULATED CABLE

Price: 25 INR /Meter

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  • Application Wiring
  • Frequency (MHz) 50/60 Hertz (HZ)
  • Function Power Supply
  • Insulation Material PVC
  • Main Domestic Market Maharashtra, Arunachal Pradesh, Himachal Pradesh, Rajasthan, Chandigarh, , Sikkim, Chhattisgarh, Assam, Jammu and Kashmir, Madhya Pradesh, South India, Bihar, Delhi, West India, Telangana, Nagaland, Uttarakhand, West Bengal, Andaman and Nicobar Islands, Andhra Pradesh, East India, Haryana, Karnataka, Odisha, Jharkhand, Tripura, Mizoram, Kerala, Pondicherry, Daman and Diu, Uttar Pradesh, Lakshadweep, Manipur, Dadra and Nagar Haveli, Tamil Nadu, North India, Central India, Gujarat, Meghalaya, Punjab, All India, Goa
  • Main Export Market(s) Asia, Australia, Central America, North America, South America, Western Europe, Africa
  • Material Solid Copper
  • Minimum Order Quantity 1000
  • Payment Terms Cash Advance (CA), Cheque
  • Phase Single
  • Price 25 INR
  • Product Type DPC Copper Wire
  • Size 1.5 mm
  • Unit of Measure Meter
  • Unit of Price Meter
  • Usage Industrial / Domestic
SINGLE CORE INSULATED CABLES (BICFLEX-LFR/FR-LSH/HR-FR/XLPE)The applications of flexible (IS 694) cables include machine control wiring, engineering plants, refrigeration plants, appliances (home and industrial), office equipment machines, paint shop, control panel wiring, and general use ascontrol cables in vario us machines and equipments


MULTI CORE INSULATEDSHEATHED CABLES (BICFLEX-LFR/FR-LSH/HR-FR/XLPE)This multicore cable is a type of cable that consists of multiple individual copper wires, or cores, that are insulated with PVC (polyvinyl chloride) and bundled together within a single outer sheath. These cables are commonly used for electrical wiring in residential, commercial, and industrial settings, as well as forcontrol and signal transmission in various types of ma chinery and equipment. Multicore up -to 19 core s.Size Ranges:0.5 mm to 10 mm




Robust Construction for Lasting Performance

Built with solid copper and insulated with high-quality PVC, our cables are designed to withstand challenging environmental conditions, ensuring a long service life and consistent electrical conductivity for wiring needs in homes and industries.


Versatile Applications Across Sectors

The insulated cables are ideal for both domestic and industrial wiring applications. Thanks to their reliable phase single configuration and adaptability, they provide stable performance for various electrical systems and help simplify power distribution projects.

FAQ's of INSULATED CABLE:


Q: How is PVC-insulated copper cable beneficial for power supply applications?

A: PVC insulation provides excellent electrical resistance and mechanical protection, preventing short circuits and external damage. Solid copper ensures optimal conductivity, making these cables highly effective for stable power supply in both industrial and domestic settings.

Q: What is the process of installing this insulated cable in industrial or domestic environments?

A: Installation typically involves measuring and cutting the required cable length, stripping the insulation at the ends, and securely connecting to terminals or connectors as per electrical codes. Professional installation is recommended to ensure safety and compliance.

Q: When should I choose a 1.5 mm size insulated cable for wiring?

A: A 1.5 mm insulated cable is suitable for light to moderate load circuits, commonly used in lighting, power outlets, and control wiring. It is ideal when you need secure wiring for single-phase supply in both homes and industrial facilities.

Q: Where can these insulated cables be used most effectively?

A: These cables are highly effective in indoor environments such as residential buildings, offices, and factories, as well as outdoor conduits, provided that proper installation measures are in place to protect them from direct sunlight and moisture.

Q: What makes solid copper the material of choice for these cables?

A: Solid copper offers superior electrical conductivity, low resistance, and excellent durability. This ensures efficient power transmission, reducing energy loss and heat build-up, making it ideal for long-lasting and reliable wiring.

Q: How do these cables comply with safety standards in India?

A: As a reputed Indian exporter, manufacturer, and supplier, our cables are produced following stringent industry protocols, meeting national and international safety and quality standards for electrical products.

Q: What are the main advantages of using these insulated cables for wiring projects?

A: The primary benefits include enhanced safety, dependable power supply, resistance to environmental wear, and compatibility with a wide range of applications in both domestic and industrial sectors.

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Braided Copper Wire
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Braided Copper Wire

Price: 200-250 INR /Meter

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  • Application Earth bonding, Lightning protection, EMI/RFI shielding
  • Cable Capacity Depends on size and usage
  • Cable Length As per requirement
  • Color Copper/Red Brown
  • Conductor Material Tinned / Bare Copper
  • Conductor Type Stranded / Braided
  • Connector Type Lug/Terminal Ends (optional)
  • Diameter 1.0 mm to 25 mm
  • Frequency (MHz) DC to 60 MHz
  • Function Electrical Conduction / Earthing
  • Insulation Material Enameled
  • Length Customizable, standard rolls 10m/50m/100m
  • Material Copper
  • Minimum Order Quantity 100
  • No Of Core Single Core
  • Price 200-250 INR
  • Product Type Braided Copper Wire
  • Rated Current Up to 300A
  • Rated Voltage 600V
  • Size 0.5 sqmm to 120 sqmm
  • Temperature -20C to +105C
  • Unit of Measure Meter
  • Unit of Price Meter
  • Usage Industrial
  • Voltage Surge Up to 2000V
Our company offers top-quality Braided Copper Wire that is in high demand due to its high tensile strength and higher conductivity. It is commonly used in various low to high-powered electrical systems within industrial applications. The copper used is covered with an insulated fabric layer that gives excellent protection from external conditions and prevents short circuits. Buy from us premium-quality Braided Copper Wire from our company with a minimum order quantity of 100 meters.     


Superior Quality & Flexibility

Engineered for frequent movement, our braided copper wire offers unmatched flexibility and tensile strength. Its stranded, braided construction ensures robust performance in demanding environments and facilitates easy installation across diverse industrial settings. Every wire is finished bright-annealed for smooth handling and reduced friction during application.


Customizable to Your Needs

Choose from a range of sizes (0.5 sqmm to 120 sqmm), diameters (1.0 mm to 25 mm), and lengths (10m, 50m, 100m, or custom). We provide options for tinned or bare copper, various insulation materials, and optional terminations like lugs or terminal ends-guaranteeing the perfect fit for your industrial requirements.


Reliable Industrial Performance

These wires meet rigorous IS 8130 and IEC 60228 standards and are designed for high-current (up to 300A) and surge (up to 2000V) capacities, with robust fire and corrosion resistance. Whether for earth bonding, EMI/RFI shielding, or lightning protection, they consistently deliver reliability and electrical safety in harsh conditions.

FAQ's of Braided Copper Wire:


Q: How is the high flexibility of this braided copper wire beneficial in frequent movement applications?

A: The high flexibility, stemming from its stranded and braided structure, prevents cracking or fatigue during frequent motion. This ensures reliable electrical continuity and long service life in dynamic industrial environments where wires are regularly bent or repositioned.

Q: What standards does this braided copper wire conform to, and why is this important?

A: Our wire meets IS 8130 and IEC 60228 standards, guaranteeing optimal electrical properties, mechanical strength, and safety for industrial use. These certifications confirm the wire's quality and suitability for demanding electrical applications globally.

Q: When is it recommended to request the flame-retardant (FR) feature?

A: You should opt for the flame-retardant variant if your application is in environments with elevated fire risks, such as electrical panels or densely packed installations. The FR-additive provides an additional layer of safety against fire hazards.

Q: Where can this braided copper wire be used most effectively?

A: This product is ideal for industrial environments requiring earth bonding, lightning protection, EMI/RFI shielding, and electrical conduction in dynamic systems. It suits switchgear, transformer connections, and machinery exposed to motion or vibration.

Q: What is the process for customizing wire size and terminations?

A: Customization is straightforward: specify your required conductor size (0.5 sqmm to 120 sqmm), length, insulation type, and termination (lugs or terminal ends). Our manufacturing team then produces wire tailored precisely to your specifications.

Q: How does tinned copper enhance corrosion resistance?

A: Tin-plating coats the copper strands with a protective layer, shielding the conductor from moisture, chemicals, and environmental contaminants. This significantly prolongs the wire's lifespan, especially in harsh or corrosive settings.

Q: What are the main benefits of using this wire for electrical conduction and earthing purposes?

A: Users benefit from low electrical resistance, high current capacity (up to 300A), excellent mechanical strength, and superior corrosion/fire resistance-features that ensure safe, efficient, and durable electrical performance in critical industrial applications.

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DPC Copper Wire
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DPC Copper Wire

Price: 830 INR /Kilograms

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  • Conductor Material Copper
  • Delivery Time 1 Week
  • Frequency (MHz) 50/60 Hertz(Hz)
  • Function Power Supply
  • Material Copper
  • Minimum Order Quantity 100
  • Price 830 INR
  • Product Type Copper Wire
  • Size Various Size Available
  • Supply Ability 1000 Per Day
  • Unit of Measure Kilograms/Kilograms
  • Unit of Price Kilograms/Kilograms
  • Usage Commercial
Our company offers DPC Copper Wire is made up of top-quality copper with almost zero resistance making it suitable for the manufacturing of transformer winding. It is provided with a protective coating of polyester and fiberglass that gives excellent protection from high temperatures and harsh working conditions. This conductive wire is available in various lengths and diameters according to customer demands. DPC Copper Wire manufactured and supplied by us can be delivered to our customers at 500 to 600 USD per kilogram.      

Premium Quality Material

Constructed with pure copper, DPC Copper Wire ensures superior conductivity and longevity. The copper material not only enhances electrical performance but also provides resistance to oxidation and corrosion, making it a preferred choice for commercial power supply systems.


Versatile Commercial Usage

These wires are suitable for diverse commercial applications, thanks to their adaptable frequency compatibility (50/60 Hz) and variety of available sizes. From heavy-duty machinery to standard electrical installations, DPC Copper Wire supports a broad spectrum of requirements.

FAQ's of DPC Copper Wire:


Q: How is DPC Copper Wire manufactured for commercial applications?

A: DPC Copper Wire is produced using high-grade copper as both the conductor and coating material. The manufacturing process ensures precise insulation and consistent electrical performance, making it suitable for various commercial power supply needs.

Q: What are the primary benefits of using DPC Copper Wire in power supply systems?

A: The main advantages include excellent conductivity, strong durability, and reliable performance. Its copper composition guarantees efficient energy transfer and resilience against corrosion, which is essential for commercial environments.

Q: Where can DPC Copper Wire be used effectively?

A: DPC Copper Wire is utilized in a range of commercial applications, such as wiring industrial machines, electrical panels, and large building infrastructures, thanks to its power supply efficiency and robust physical properties.

Q: When should I consider using DPC Copper Wire instead of other wiring options?

A: Consider DPC Copper Wire when reliability, longevity, and optimal conductivity are crucial for your commercial projects. It is especially recommended for environments with high power demands and where consistent performance is needed over time.

Q: What is the process for selecting the appropriate size of DPC Copper Wire?

A: The selection process involves assessing the electrical load, application requirements, and installation environment. Multiple sizes are available, ensuring there is an option suitable for any commercial or industrial requirement.

Q: How does the frequency rating impact the usage of DPC Copper Wire?

A: Designed for 50/60 Hertz operation, DPC Copper Wire can be safely used in regions with different power supply standards, accommodating most commercial electrical systems worldwide.

Q: What makes DPC Copper Wire a preferred choice among exporters and suppliers in India?

A: Its consistent quality, adaptability in size, and compliance with commercial standards make DPC Copper Wire popular with Indian exporters, manufacturers, and suppliers serving local and global markets.

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Tin Can Welding Copper Wire
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Tin Can Welding Copper Wire

Price: 582 INR /Kilograms

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  • Application Industrial tin can manufacturing
  • Cable Capacity Standard
  • Cable Length Customizable
  • Color Brown
  • Conductor Material Copper
  • Conductor Type Solid
  • Delivery Time 1 Week
  • Diameter Approx. 2-4 mm
  • Function Welding connectivity
  • Length As required
  • Main Domestic Market , All India, South India, Central India, West India, North India, East India, Gujarat, Karnataka, Kerala, Lakshadweep, Mizoram, Meghalaya, Manipur, Andhra Pradesh, Bihar, Chandigarh, Daman and Diu, Goa, Jharkhand, Odisha, Punjab, Assam, Delhi, Dadra and Nagar Haveli, Andaman and Nicobar Islands, Arunachal Pradesh, Chhattisgarh, Haryana, Himachal Pradesh, Jammu and Kashmir, Madhya Pradesh, Maharashtra, Nagaland, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Pondicherry, Uttar Pradesh, Uttarakhand, West Bengal
  • Material Copper
  • Minimum Order Quantity 500
  • No Of Core Single core
  • Payment Terms Cash Against Delivery (CAD), Cash Advance (CA), Cash in Advance (CID), Cheque, Letter of Credit at Sight (Sight L/C)
  • Price 582 INR
  • Product Type Tin Can Welding Copper Wire
  • Size Standard / Custom
  • Supply Ability 1000 Per Day
  • Temperature Up to 250C
  • Unit of Measure Kilograms/Kilograms
  • Unit of Price Kilograms/Kilograms
  • Usage For tin can body welding

COMPOSITION

Manufactured from ETP grade copper

with Purity of 99.9% with less than 400

ppm oxygen or from Oxygen free

copper with purity of 99.95% with less

than 10 ppm oxygen.

SURFACE FINISHFibre Glass Covered Round Wires

Clean, Smooth, Bright and

free of oxidization and wire

drawing process residue.

PACKAGING

Palletised octabins of corrugated paper

with centre cone for trouble free dereeling

of 120 meters per minute.

Per Package Qty

Electrical Properties

Application

Mechanical Properties

250 kg, 500 kg, 850 kg per Octabin

Max. Specific resistance (mm2/m) 0.017241

Min. Conductivity (m/mm2) 58

For welding Tin Can Containers on high speed machines.

Yield Strength, Rp. 0.2 (N/mm2)

Minimum 180

Tensil Strength Rp. 0.2 (N/mm2) 245 - 285

Elogation at Fracture 22% - 28%

Sizes Available

Nominal Diameter of round section copper

wire with tolerance of +/- 0.04 mm.

1.24 mm

1.38 mm

1.50 mm

1.60 mm

1.80 mm

2.00 mm

2.50 mm

Technical Specification

Per Package Qty

Sizes Available

250 kg, 500 kg, 850 kg per Octabin

Nominal Diameter of round section copper wire with tolerance of +/- 0.04 mm.

Electrical Properties

1.24 mm

Max. Specific resistance (Umm2/m) 0.017241 Min. Conductivity (m/Umm2) 58

1.38 mm

Application

1.50 mm

For welding Tin Can Containers on high speed machines.

1.60 mm

Mechanical Properties

1.80 mm

Yield Strength, Rp. 0.2 (N/mm2)

2.00 mm

Minimum 180

2.50 mm

Tensil Strength Rp. 0.2 (N/mm2) 245 - 28

 

Elogation at Fracture 22% - 28%





High Purity for Superior Conductivity

Manufactured with 99.9% pure copper, this welding wire ensures exceptional conductivity and minimizes electrical loss during the tin can welding process. Its bright annealed surface not only provides superior finish but also enhances its resistance against corrosion, making it perfect for industrial environments requiring longevity and reliability.


Engineered for Industrial Efficiency

With high tensile strength and medium flexibility, this copper wire is designed to deliver consistent welds and durable connections in tin can body production lines. The product's customizable diameter and cable length allow adaptation to different machinery and processes, maximizing efficiency for manufacturers and suppliers.

FAQ's of Tin Can Welding Copper Wire:


Q: How is this copper wire used in tin can welding applications?

A: This copper wire serves as the primary welding conductor for connecting and sealing the body of tin cans during manufacturing. Its high purity ensures strong electrical conductivity, while its robust tensile strength supports secure, reliable weld joints.

Q: What is the benefit of the bright annealed finish on this copper wire?

A: The bright annealed surface gives the wire superior resistance to oxidation and corrosion, ensuring a longer lifespan, maintaining efficient conductivity, and keeping welds strong and clean in the manufacturing process.

Q: When should I choose this wire for my tin can body welding setup?

A: Choose this copper wire when you require a combination of high tensile strength, excellent corrosion resistance, and reliable conductivity-especially crucial in high-output, industrial tin can manufacturing environments.

Q: Where is this copper welding wire manufactured and supplied from?

A: This premium copper wire is produced, exported, and supplied from India, meeting rigorous industry standards for purity, performance, and consistency.

Q: What processes are supported by the flexibility and tensile strength of this wire?

A: The wire's medium flexibility and high tensile strength make it ideal for both automated and manual tin can welding operations, where consistent feed, secure joints, and minimal breaks are important for production efficiency.

Q: How is the wire packaged for industrial use and shipping?

A: Packaging is provided in durable coils or spools, tailored to customer requirements for length and size. This ensures the wire remains tangle-free and easy to handle during transport and on the factory floor.

Q: What are the main advantages of using high purity, single-core copper wire for tin can manufacturing?

A: Using 99.9% pure, single-core copper wire guarantees optimal welding results, with high electrical conductivity, minimal resistance, and reliable, lasting welds resistant to corrosion and heat.

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Fiber Glass Covered Copper Winding Wires
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Fiber Glass Covered Copper Winding Wires

Price: 830 INR /Kilograms

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  • Conductor Material Copper
  • Delivery Time 1 Week
  • Frequency (MHz) 50/60 Hertz(Hz)
  • Function Power Supply
  • Material Copper
  • Minimum Order Quantity 100
  • Price 830 INR
  • Product Type Copper Wire
  • Size Various Size Available
  • Supply Ability 1000 Per Day
  • Unit of Measure Kilograms/Kilograms
  • Unit of Price Kilograms/Kilograms
  • Usage Commercial

Since incorporation of our business, we have been affianced in manufacturing, exporting and supplying the best quality Fiber Glass-Covered Copper Winding Wires. The offered wires are precisely manufactured by our dexterous professionals with the use of premium quality copper by employing highly advanced technology. Known for their excellent heat resistance and high conductivity, the provided wires are suitable for winding various kinds of electric motors. We put forward these Fiber Glass-Covered Copper Winding Wires at reasonable prices for the clients.

Features:.

  • High strength

  • Temperature resistance

  • Uniform thickness

  • Excellent finish

Enamelled Fiber covered varnish bonded Round Wire

We manufacture Glass Fibre Covered Varnish Bonded or Enamelled Glass Fibre Covered Varnish bonded wires of copper in accordance to IEC 69317 and IS 131730 in the size range from 1.00 mm to 16 mm (round) are produced in H Class and F class with various builds / covering as per the requirements of our customers.

The packing we offer is from 40 Kgs to 500 Kgs.

They find their application in traction motors and transformers.

Technical Details:

Physical properties of annealed copper
Density at 20C g/cubic centimeter 8.89
Thermal Conductivity G.cal/mm/sec/cm 0.93
Thermal capacity

Thermal Expansion - Linear (change in unit
16.8X10 -6
length at 0C

Melting Point Deg C 1083
Tensile strength of annealed copper wire  
 Ultimate strength kg force /mm 25.3-28.1
  Yield strength kg force /mm 6.3-8.4
Electrical properties of annealed copper wire
IACS Volume conductivity, min at 20 deg C % 100 min.
Volume resistivity, max. at 20 deg C Ohm. mm/m 0.017241(1/58)
Weight Resistivity, Maximum at 20 deg C Ohm gramme/meter 0.15328
Thermal Coefficient of resistance at 20 deg C (change in unit resistance at 20 deg CC
0.00393

Fibre Glass Covered Rectangular Wires

Width (mm)

Glass Fibre Bare (mm)

Glass Fibre Enamelled (mm)

Single Grade G1

Double Grade G2

Single Grade 2 G1

Double Grade 2 G2

Over

Up to

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Max.

-

3.15

0.12

0.20

0.21

0.33

0.24

0.36

0.37

0.51

3.15

6.30

0.14

0.22

0.23

0.37

0.26

0.38

0.39

0.53

6.30

12.50

0.16

0.26

0.27

0.43

0.28

0.42

0.43

0.57

12.50

16.00

0.18

0.30

0.31

0.47

0.30

0.46

0.47

0.63

Fibre Glass Covered Round Wires

 

Size (mm)

Tolerance

Double covering Overall Dia. Max

Covering Min.

Resistance 0hm / meter at 20 Deg. C

mm

mm

mm

mm

Nom.

3.00

0.030

3.285

0.200

0.0024180

3.15

0.032

3.435

0.200

0.0021932

3.35

0.034

3.690

0.200

0.0019391

3.55

0.036

3.890

0.250

0.0017268

4.00

0.040

4.345

0.250

0.0013601

4.50

0.045

4.845

0.250

0.0010747

5.00

0.050

5.345

0.250

0.0008705

5.50

0.055

5.845

0.250

0.0007194

6.00

0.060

6.345

0.250

0.0006045

6.50

0.065

6.845

0.250

0.0005151

7.00

0.070

7.345

0.300

0.0004441

7.50

0.075

7.845

0.300

0.0003869

8.00

0.080

8.345

0.300

0.0003400

 


PROPERTY

Type Class

BARE
155 Class

BARE
180 Class

Enamelled 155 Class

Enamelled 180 Class


PROPERTY

Type Class

STANDARD

IS:13730

Part 32

Part 31

Part 32

Part 31


STANDARD

IS:4685

IEC - 60317

Part 32

Part 31

Part 32

Part 31


COVERING

Double

SIZE

mm

2.5 mm T

2.5 mm T

2.5 mm T

2.5 mm T


ELONGATION (%)

IS - Min

COVERING

Double

Grade G2

Grade G2

Grade 2 G2

Grade 2 G2


BIC Value

ELONGATION (%)

IS/IEC - Min.

30

30

30

30


FLEXIBILITY (NO CRACK)

IS

BIC Value

40

40

40

40


BIC Value

SPRINGNESS (DEG.)

IS/IEC - Max.

5.5

5.5

5.5

5.5


HEAT SHOCK 48 HRS. UNBENT

IS

BIC Value

4.0

4.0

4.5

4.5


BIC Value

FLEXIBILITY (NO CRACK)

IS/IEC

10 x w/T

10 x w/T

10 x w/T

10 x w/T


TACKINESS 65 DEG. C -
5 MIN

IS

BIC Value

8 x w/T

8 x w/T

8 x w/T

8 x w/T


BIC Value

ADHERENCE (10% PREST.)

IS/IEC - Max.

No Crack

No Crack

No Crack

No Crack


BDV (V)

IS - Min

BIC Value

No Crack

No Crack

No Crack

No Crack


BIC Value

BDV (V)

Max.

560

560

2000

2000


RANGE (mm)


IS/IEC - Min.

900

900

3200

3200






RANGE
(mm)

Width

2.0 - 12.0

2.0 - 12.0

2.0 - 12.0

2.0 - 12.0






Thickness

0.80 - 4.0

0.80 - 4.0

0.80 - 4.0

0.80 - 4.0






Applications


For F class
Motors, Transformers, Coils

For H class
Motors, Transformers, Coils

For F class
Motors, Transformers, Coils

For H class
Motors, Transformers, Coils






Increase in Covering Dimension :
Fibre Glass Covered Rectangular Wires

Width (mm)

Glass Fibre Bare (mm)

Glass Fibre Enamelled (mm)

Single Grade G1

Double Grade G2

Single Grade 2 G1

Double Grade 2 G2

Over

Upto

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Max.

-

3.15

0.12

0.20

0.21

0.33

0.24

0.36

0.37

0.51

3.15

6.30

0.14

0.22

0.23

0.37

0.26

0.38

0.39

0.53

6.30

12.50

0.16

0.26

0.27

0.43

0.28

0.42

0.43

0.57

12.50

16.00

0.18

0.30

0.31

0.47

0.30

0.46

0.47

0.63

Fibre Glass Covered Round Wires

Size (mm)

Tolerance

Double covering Overall Dia. Max

Covering Min.

Resistance 0hm / meter at 20 Deg. C

mm

mm

mm

mm

Nom.

3.00

0.030

3.285

0.200

0.0024180

3.15

0.032

3.435

0.200

0.0021932

3.35

0.034

3.690

0.200

0.0019391

3.55

0.036

3.890

0.250

0.0017268

4.00

0.040

4.345

0.250

0.0013601

4.50

0.045

4.845

0.250

0.0010747

5.00

0.050

5.345

0.250

0.0008705

5.50

0.055

5.845

0.250

0.0007194

6.00

0.060

6.345

0.250

0.0006045

6.50

0.065

6.845

0.250

0.0005151

7.00

0.070

7.345

0.300

0.0004441

7.50

0.075

7.845

0.300

0.0003869

8.00

0.080

8.345

0.300

0.0003400

 



Durable Construction for Enhanced Performance

Fiber Glass Covered Copper Winding Wires combine superior-grade copper with an insulating fiberglass covering. This robust construction significantly increases temperature resistance and mechanical strength, making these wires suitable for rigorous commercial applications and ensuring long-lasting electrical performance.


Versatility Across Power Supply Applications

Designed to support multiple sizes and commercial use, these copper winding wires operate efficiently at frequencies of 50/60 Hz. Their reliable design is ideal for diverse industrial sectors, providing stable power supply and effective insulation in heavy-duty transformers, motors, and electrical equipment.


Made in India, Supplied Worldwide

As a leading manufacturer, exporter, and supplier based in India, we provide fiber glass covered copper wires that meet international quality standards. Our global supply chain ensures commercial users have access to dependable and high-quality winding wires wherever needed.

FAQ's of Fiber Glass Covered Copper Winding Wires:


Q: How are fiber glass covered copper winding wires manufactured?

A: These wires are produced by wrapping high-conductivity copper cores with layers of insulating fiberglass. The covered wire then undergoes a baking process, which securely bonds the fiberglass, resulting in enhanced electrical insulation and mechanical durability.

Q: What advantages does the fiber glass covering offer over conventional insulation?

A: The fiberglass covering provides excellent resistance to high temperatures, abrasion, and chemicals. This translates into longer service life, reduced maintenance, and reliable performance in demanding power supply environments.

Q: When should fiber glass covered copper winding wires be used in commercial settings?

A: These wires are recommended for commercial scenarios where high electrical and thermal stresses are present-such as transformers, motors, and generators-especially when consistent operation at 50/60 Hz frequencies is needed.

Q: Where can these winding wires be used effectively?

A: They are suitable for a wide range of industrial and commercial applications, including electrical machinery, power transformers, heavy-duty motors, and specialized coils requiring superior thermal and electrical insulation.

Q: What is the process for selecting the right size of fiber glass covered copper winding wire?

A: Determine the current carrying capacity and application requirements, then select the size based on standard technical parameters. Our range includes various sizes, ensuring compatibility with your specific commercial power needs.

Q: How does the use of high-quality copper as a conductor benefit performance?

A: Utilizing pure copper as the conductor material enhances electrical conductivity, minimizes energy loss, and ensures stable power delivery for your commercial equipment, even under high operational stress.

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Bare Copper Wire
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Bare Copper Wire

Price: 950 INR /Kilograms

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  • Conductor Material Aluminum
  • Delivery Time 1 Week
  • Insulation Material Enameled, Fiberglass
  • Material Bare copper
  • Minimum Order Quantity 100
  • Price 950 INR
  • Size Standard
  • Supply Ability 1000 Per Day
  • Unit of Measure Kilograms/Kilograms
  • Unit of Price Kilograms/Kilograms
  • Usage Industrial
  • Warranty 1 Year

Since 1956, we have been engaged in manufacturing, exporting and supplying the best quality Bare Copper Wire Conductor Round. It is manufactured by our deft professionals using supreme quality electrolyte copper in tune with international quality standards. The offered wire is used for manufacturing of electric cables, earthing equipments, panel boards, bus bars, anodes and many more. Tested on defined parameters of quality, the provided Bare Copper Wire Conductor Round can be purchased in both standards as well as customized sizes at pocket-friendly rates from us.

Key Features:

  • Fine finish

  • Rust resistance

  • Sturdy construction

  • High electrical conductivity



Reliable Industrial Performance

Bare Copper Wire is engineered for demanding industrial environments. With robust construction and trusted material quality, it consistently delivers dependable electrical performance. Its combination of aluminum conductor and fiberglass insulation provides both safety and efficiency for industrial and commercial applications.


Commitment to Quality

As a leading Indian exporter, manufacturer, and supplier, we prioritize stringent quality control. Every wire undergoes rigorous testing to exceed industry standards, ensuring it meets your requirements. For your peace of mind, each product comes with a comprehensive 1-year warranty.

FAQ's of Bare Copper Wire:


Q: How is the bare copper wire mainly used in industrial settings?

A: Bare copper wire is primarily utilized for grounding, electrical connections, and components in industrial machinery. Its superior conductivity and durability make it essential for reliable and safe operations in various industrial applications.

Q: What materials make up the conductor and insulation in your wires?

A: Our wires feature an aluminum conductor for a balance of strength and conductivity, encased in enameled fiberglass insulation. This combination enhances both electrical performance and protection against heat and abrasion.

Q: When should I consider using this bare copper wire for my project?

A: You should opt for our bare copper wire when your application requires excellent conductivity, mechanical strength, and flexible usage. It's suited for wiring, coils, transformers, and heavy-duty machinery typically found in industrial environments.

Q: Where are your bare copper wires manufactured and supplied from?

A: We manufacture and supply our bare copper wires from our advanced facilities in India, serving clients both domestically and through export channels globally.

Q: What is the manufacturing process for your bare copper wire?

A: The process includes carefully drawing high-purity copper, stranding, and then adding an aluminum conductor for enhanced properties. Each wire is insulated with enameled fiberglass before final quality testing and packaging.

Q: What are the main benefits of using your bare copper wire over alternatives?

A: Our bare copper wire offers superior electrical conductivity, high durability, and excellent resistance to heat and abrasion. Its standard sizing and reliable insulation make it a preferred choice for industrial and commercial usage alike.

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Bare Copper Wire Conductor Rectangular Strips
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Bare Copper Wire Conductor Rectangular Strips

Price: 830 INR /Kilograms

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  • Conductor Material Copper
  • Delivery Time 1 Week
  • Frequency (MHz) 50/60 Hertz(Hz)
  • Function Power Supply
  • Main Domestic Market All India
  • Main Export Market(s) South America, Middle East, Africa, Asia
  • Material Copper
  • Minimum Order Quantity 100
  • Packaging Details 60-70 kg each reel
  • Payment Terms Cash in Advance (CID)
  • Price 830 INR
  • Product Type Copper Wire
  • Sample Policy Free samples are available
  • Size Various Size Available
  • Supply Ability 1000 Per Day
  • Unit of Measure Kilograms/Kilograms
  • Unit of Price Kilograms/Kilograms
  • Usage Commercial

As a renowned manufacturer, exporter and supplier, we are affianced in providing the best quality array of Bare Copper Wire Conductor Rectangular Strips. These strips are used  in electrical fittings, motors, earthing equipments, anodes and many other electrical accessories. Under the supervision of our diligent professionals, the offered strips are manufactured using optimum quality copper and progressive techniques in adherence with international quality standards. Our clients can purchase these Bare Copper Wire Conductor Rectangular Strips at highly competitive prices from us .


Key Features:

  • Premium finish

  • Excellent conductivity

  • Optimum strength

  • Rust resistance

Technical Details:

Physical properties of annealed copper
Density at 20C g/cubic centimeter 8.89
Thermal Conductivity G.cal/mm/sec/cm 0.93
Thermal capacity

Thermal Expansion - Linear (change in unit
16.8X10 -6
length at 0C

Melting Point Deg C 1083
Tensile strength of annealed copper wire  
 Ultimate strength kg force /mm 25.3-28.1
  Yield strength kg force /mm 6.3-8.4
Electrical properties of annealed copper wire
IACS Volume conductivity, min at 20 deg C % 100 min.
Volume resistivity, max. at 20 deg C Ohm. mm 0.017241(1/58)
Weight Resistivity, Maximum at 20 deg C Ohm gramme/meter 0.15328
Thermal Coefficient of resistance at 20 deg C (change in unit resistance at 20 deg C/C
0.00393




Premium Copper for Enhanced Conductivity

Our Bare Copper Wire Conductor Rectangular Strips are manufactured exclusively from high-grade copper, ensuring excellent electrical conductivity and minimal energy loss during power transmission. This makes them the ideal choice for critical commercial and industrial applications where performance is paramount.


Versatile Solutions for Power Supply Needs

Available in a variety of sizes, these copper strips cater to diverse commercial power requirements. Whether used in electrical panels, grounding systems, or large infrastructure projects, their adaptability and reliability make them a preferred choice for engineers and contractors alike.


Trusted Manufacturer and Exporter from India

With years of expertise, we are a reputed supplier, manufacturer, and exporter of copper conductor strips from India. We emphasize consistent product quality and timely delivery to support our clients' varied needs across domestic and international markets.

FAQ's of Bare Copper Wire Conductor Rectangular Strips:


Q: How are bare copper wire conductor rectangular strips typically used?

A: These strips are mainly utilized in commercial power supply systems, electrical panels, grounding, and distribution networks due to their high conductivity and durability.

Q: What sizes are available for these copper strips?

A: We offer a range of sizes to suit various project requirements. For specific dimensions, please contact us directly so we can recommend the best option for your application.

Q: When should I choose bare copper strips over insulated types?

A: Bare copper strips are ideal when conductivity, ease of installation, and grounding efficiency are priorities, especially in controlled environments or when insulation is provided separately.

Q: Where are your copper conductor strips manufactured and supplied from?

A: All our copper conductor rectangular strips are manufactured in India. We supply and export them to clients in both domestic and international markets.

Q: What is the process involved in making these copper conductor strips?

A: The manufacturing process includes refining high-purity copper, forming it into rectangular strips, and ensuring they meet strict quality and performance standards.

Q: How do these copper strips benefit commercial power systems?

A: Their excellent conductivity, flexibility, and resistance to corrosion ensure efficient power distribution, reduced energy loss, and prolonged system lifespan, thus maximizing reliability.

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Rectangular Enamelled Copper Wire
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Rectangular Enamelled Copper Wire

Price: 775 INR /Kilograms

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  • Application Electrical, Transformer, Motor and Coil winding
  • Cable Capacity High current capacity
  • Cable Length Custom lengths available
  • Color Reddish brown (standard for enamelled copper)
  • Conductor Material Copper
  • Conductor Type Rectangular solid
  • Connector Type Not applicable (bare ends for winding)
  • Delivery Time 1 Week
  • Diameter Vary as per specification - rectangular cross section
  • Frequency (MHz) Suitable for frequencies up to several hundred MHz
  • Function Electrical Conductor
  • Insulation Material Enameled
  • Length Custom as per requirement (typically supplied in coils)
  • Material Copper
  • Minimum Order Quantity 500
  • No Of Core Single core
  • Price 775 INR
  • Product Type Rectangular Enamelled Copper Wire
  • Rated Current Depends on size and application
  • Rated Voltage 600V
  • Size Width: 1mm - 5mm, Thickness: 0.4mm - 2mm (customizable)
  • Supply Ability 1000 Per Day
  • Temperature Class 155C, 180C or 200C (depending on insulation)
  • Unit of Measure Kilograms/Kilograms
  • Unit of Price Kilograms/Kilograms
  • Usage Industrial
  • Voltage Surge Up to 2000V

With experience of more fifty years, we are catering huge requirements of our patrons by manufacturing, exporting and supplying premium quality Rectangular Enamelled Copper Wire. Offered in plethora of thickness and diameters, this wire is manufactured by our deft professionals in adherence with international quality standards with the use of optimum quality copper and contemporary  techniques. The offered wire is used in motors, transformers, refrigerators, washing machines and many other  electrical equipments. Moreover, clients can avail this Rectangular Enamelled Copper Wire at highly competitive prices from us.


Features:

  • High tensile strength

  • Excellent finish

  • Corrosion proof

  • Uniform thickness

Enamelled  Magnet  Armature Winding Wires Made Of Aluminum Rectangular

We manufacture Rectangular Enamelled Wires up to 70 mm2 in various insulation system and temperature index from 155 D C to 220 Degree C.

Our products comply with IEC 69317, IS 13730, NEMA 1000, and also can be produced according to customer's requirements. We can offer Rectangular Wires in packing of 10 Kgs up to 100 Kgs.

Our enamelled wires are extensively applied in transformer, motor for air-conditioner, refrigerator, ice-box, washing machine, auto motor, compressor, microwave stove, charger, ballast, relay, degaussing coil, etc.

Technical Specification

Specification
Standard

Iec-60317-17
Nema
Mw-18c

Iec-60317-18

Iec-60317-16

Iec-60317-28

Iec-60317-29/
Nema
Mw-36c

Iec-60317-30
Iec-60317-47
Nema
Mw-20c

Iec-60317-58
Draft)

 

 

Thermal Class

105

120

155

180

200

220/240

220

120

180

Chemical Base Of Base Coat

Polyvinyl Acetal

Polyvinyl Acetal

Polyester

Polyesterimide

Polyesterimide

Polyimide

Polyamide-Imide

Polyvinyl Acetal

Polyesterimide

Chemical Base Of Top Coat

 

 

 

 

Polyamide-Imide

 

 

Epoxy-Bond Coat

Epoxy-Bond Coat

Range Of Wire (Diameter)

Cross Section Area Up To 80 Sp.Mm, Thickness : From 1.3-8 Mm, Width : From 2.0-16 Mm

Insulation Range

Iec Grade 1:0.060-0.110, Iec Grade 2:0.120-0.179;
Nema Grade Heavy : Increase In Thickness : 0.076-0.127, Grade Quadruple : Increase In Thickness : 0.127-0.178 Mm

In Addition To Base Coat Increase
In Dimensions, Additional Bond Coat
Increase In Thickness Of
0.030-.0.050 Mm

Standard Colour

Golden Yellow

Golden Yellow

Brown

Brown

Brown

Light Brown

Light Brown

Golden Yellow

Brown

Technical Properties As Per
Iec-60317-0-2

 

 

 

 

 

 

 

 

 

Flexibility & Adherence

 

 

 

 

 

 

 

 

 

:Mandrel Bending On Thickness
On Width

2-3 T & 3-4 W

2-3 T & 3-4 W

3-4 T & 4-6 W

3-4 T & 4-6 W

3-4 T & 4-6 W

3-4 T & 4-6 W

3-4 T & 4-6 W

2-3 T & 3-4 W

3-4 T & 4-6 W

:Adherence (no Crack After
Stretching %)

15

15

15

15

15

10

15

15

15

Heat Shock No Cracks After
Bending On Thickness/
Temperature C

2-3 T/155

2-3 T/155

6 T/175

6 T/200

6 T/200

6 T/260

6 T/240

2-3 T/155

6 T/200

Break Down Voltage At Room
Temp. (minimum) Volts

Grade 1 : > 1000, Grade 2: >2000

Resistance To Hot Transformer Oil

Excellent

Excellent

Not Applicable

Excellent

Excellent

Not Applicable

Not Applicable

Excellent

Excellent

Heat Bonding Temperature/Time

Not Applicable

Not Applicable

Not Applicable

Not Applicable

Not Applicable

Not Applicable

Not Applicable

110 C/48 H Or 120 C/24 H

Special Charactersistics
& Application

High Mechanical Strength, Strong
Adhesion Of Enamel To Copper
Conductor, Excellent Hydrolysis
& Oil Resistance

Good Thermal,
And
Overall Good
Mechanical,
Electrical And
Chemical
Properties

High Thermal,
And
Overall Good
Mechanical,
Electrical And
Chemical
Resistance

High Thermal,
Electrical And
Mechanical,
Properties,
Excellent Heat
Shock And
Burnout

Very High
Thermal
Properties

Very High
Thermal
Properties

Bondable Coating
With Excellent
Mechanical
Properties

Bondable Coating
With Excellent
Thermal
Properties




Superior Insulation and Thermal Performance

Rectangular enamelled copper wire excels in thermal endurance, available in Classes F, H, and C, supporting operations in temperatures up to 200C. Its multi-layered enamel insulation offers robust protection against electrical and mechanical stress, making it suitable for environments requiring high reliability. The smooth enamel surface ensures optimal conductivity and consistent performance during long-term industrial use.


Wide Application Versatility

This wire is particularly suitable for industrial settings, including transformer winding, motor assembly, and various coil applications. Its adaptability stems from customizable width and thickness, high flexibility, and compatibility with tight winding requirements. The wire's adherence to IEC 60317 and IS 13730 standards further supports its application in global markets.

FAQ's of Rectangular Enamelled Copper Wire:


Q: How is rectangular enamelled copper wire utilized in electrical applications?

A: Rectangular enamelled copper wire is primarily used for winding coils in electrical devices like transformers, motors, and inductors. Its shape and enamel insulation support close-packed, space-efficient windings, ensuring high current capacity and thermal endurance.

Q: What are the available insulation grades and thermal classes for this wire?

A: The wire comes in single, double, or triple enamelled insulation grades and is offered in thermal Classes F (155C), H (180C), and C (200C), allowing selection based on the required operating temperature and insulation robustness.

Q: When should I opt for double or triple enamelled layers?

A: Double or triple-layered enamel is chosen when enhanced electrical insulation, breakdown voltage, or reliability against voltage surges is required, such as in high-voltage or critical industrial environments.

Q: Where does this product conform in terms of standards and testing?

A: The wire complies with IS 13730 and IEC 60317 standards, having passed rigorous IEC/IS adhesion and breakdown voltage tests, ensuring its suitability for international and domestic industrial usage.

Q: What benefits does the rectangular shape provide over round wires?

A: Rectangular enamelled copper wire offers better packing density in windings, improved heat dissipation, enhanced current-carrying capacity, and space savings compared to round wire equivalents.

Q: How is this product supplied and packaged?

A: Depending on customer requirements, the wire is supplied in plastic spools or wooden drums, with length and dimensions customized to specific applications. Both packaging types ensure the wire remains undamaged during transport and handling.

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Fiber Covered Varnish Bonded Rectangular Wire
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Fiber Covered Varnish Bonded Rectangular Wire

Price: 830 INR /Kilograms

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  • Conductor Material Copper
  • Delivery Time 1 Week
  • Frequency (MHz) 50/60 Hertz(Hz)
  • Function Power Supply
  • Material Copper
  • Minimum Order Quantity 100
  • Price 830 INR
  • Product Type Copper Wire
  • Size Various Size Available
  • Supply Ability 1000 Per Day
  • Unit of Measure Kilograms/Kilograms
  • Unit of Price Kilograms/Kilograms
  • Usage Commercial

By following set ISO 9001:2000 standards, we are betrothed in offering a quality assortment of Fiber Covered Varnish Bonded Rectangular Wire. This wire is highly demanded in electrical applications for installation in transformers and traction motors. Our offered wire is manufactured using paramount quality metal alloy and cutting-edge techniques at our highly advanced manufacturing unit. Also, it is examined under the guidance of our quality professionals against several aspects of quality. Our patrons can purchase this Fiber Covered Varnish Bonded Rectangular Wire at a marginal price range from us.


Features:

  • Enhanced durability

  • Rugged design

  • Excellent conductivity

  • Uniform thickness

Fibre Glass Varnish Bonded, Enamelled Fibre Glass Varnish Bonded Winding Wire / Armature Wire / Magnet Wire made of Copper (Rectangular

We manufacture Glass Fibre Covered Varnish Bonded or Enamelled Glass Fibre Covered Varnish bonded wires of copper in accordance to IEC 69317 and IS 131730 in the size range from up to 150 mm2 in rectangular are produced in H Class and F class with various builds / covering as per the requirements of our customers.

The packing we offer is from 40 Kgs to 500 Kgs.

They find their application in traction motors and transformers.

Technical Details:

Physical properties of annealed copper
Density at 20C g/cubic centimeter 8.89
Thermal Conductivity G.cal/mm/sec/cm 0.93
Thermal capacity

Thermal Expansion - Linear (change in unit
16.8X10 -6
length at 0C/C

Melting Point Deg C 1083
Tensile strength of annealed copper wire  
 Ultimate strength kg force /mm 25.3-28.1
  Yield strength kg force /mm 6.3-8.4
Electrical properties of annealed copper wire
IACS Volume conductivity, min at 20 deg C % 100 min.
Volume resistivity, max. at 20 deg C Ohm. mm/m 0.017241(1/58)
Weight Resistivity, Maximum at 20 deg C Ohm gramme/meter 0.15328
Thermal Coefficient of resistance at 20 deg C (change in unit resistance at 20 deg C/C
0.00393




Robust Construction for Superior Performance

Our Fiber Covered Varnish Bonded Rectangular Wire combines copper's excellent conductivity with a specialized fiber covering and varnish bonding. This advanced design elevates resistance to heat and mechanical stress, ensuring stable performance in demanding commercial environments.


Tailored Availability and Applications

Choose from various sizes to perfectly align with your application's specifications. Whatever your industry-electrical, manufacturing, or power equipment-these wires deliver the dependable connectivity essential for consistent performance at 50/60 Hz frequency.

FAQ's of Fiber Covered Varnish Bonded Rectangular Wire:


Q: How is the fiber covered varnish bonded rectangular wire used in commercial applications?

A: This wire is typically integrated into electrical machinery and equipment for power supply, owing to its sturdy copper conductor and superior insulation. Its application across various commercial setups ensures reliable current transmission and enhanced safety.

Q: What is the manufacturing process of the fiber covered varnish bonded wire?

A: The process involves forming rectangular copper wire, then covering it with high-grade fiber insulation. A special varnish is applied and cured, bonding the fiber securely to the copper and enhancing its dielectric and mechanical properties.

Q: When should one choose fiber covered varnish bonded rectangular wire over traditional options?

A: Opt for this wire when your application demands robust insulation, improved thermal endurance, and high mechanical strength-especially for environments with frequent power cycles or thermal fluctuations operating at 50/60 Hz.

Q: Where are these wires commonly supplied and used?

A: We export, manufacture, and supply these wires across India and internationally. They are predominantly used by commercial and industrial clients in sectors requiring reliable power distribution, such as manufacturing plants and electrical panel builders.

Q: How does the fiber covering and varnish bonding benefit the wire's performance?

A: The fiber layer enhances insulation, while the varnish bond increases adhesion and protects against moisture, chemicals, and mechanical wear. Together, they boost the wire's longevity and electrical reliability under rigorous operating conditions.

Q: What sizes are available for these rectangular wires?

A: A wide range of sizes is available to cater to various commercial needs. Clients can request specific dimensions based on their application requirements, ensuring a custom fit for diverse projects.

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BHARAT INSULATION COMPANY (INDIA) PRIVATE LIMITED

GST : 27AAACJ3727E1ZT

  • 23 A, Shah Industrial Estate, Off Veera Desai Road, Mumbai - 400053, Maharashtra, India
  • Phone : 08045800432
  • For More Information Visit : www.Bicwire.com
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