Name: China China RHW/RHW-2 Copper Wire Supplier For B2B Buyers Manufacturers Suppliers Factory - Greater Wire
Brand: Greater Wire
SKU: 319485209

Description

Technical Parameters

Certification

Dongguan Greater Wire & Cable Co., Ltd. is one of the leading manufacturers and suppliers of china rhw/rhw-2 copper wire supplier for b2b buyers in China, also supports customized service. Please rest assured to wholesale durable china rhw/rhw-2 copper wire supplier for b2b buyers made in China here from our factory. If you have any enquiry about free sample, please feel free to email us.

RHW Copper Wire Wholesaler

PRODUCT REAL SHOT

RHW Copper Wire Bulk Purchase

Export Procurement with Transparent Cable Identification

For an overseas importer, the toughest question is often whether the product shipped matches the approved sample. GERITEL WIRE offers factory-side discussions for international buyers seeking RHW/RHW-2 copper wire from China, with attention to the required construction and destination market. The purchasing process can address voltage marking, available conductor design, inspection documents and package identification. We do not substitute marketing phrases for the exact certification status of the ordered model. Provide your desired product specification and delivery requirements so commercial terms can be discussed with the appropriate technical details. For the relevant circuit, consider RHW/RHW-2 copper wire supplier China.

PRODUCT SPECIFICATIONS

RHW Copper Wire Bulk Pricing

Application

Suitable for use in lighting and power applications and for other general purpose wiring applications. Suitable for use in circuits not exceeding 2000 volts. May be installed in raceway, duct, and sunlight resistant applications such as aerial installations.

SPECIFICATIONS
Conductors	Conforms to ASTM B-8 Class B with other classes available upon request.
Insulation	Cross-linked polyethylene (XLPE)
Colors	Black. Other colors available upon request. Consult factory for minimum requirements.
Industry Standards	90°C Wet or Dry ICEA S-95-658/NEMA WC70 Federal Specification A-A-59544 Meets UL 44 & 854 Requirements Sunlight Resistant

AWG	Strand	Insulation Thickness (mils)	Nominal O.D. (inch)	Approximate Net Weight lbs/1M
14	7	60	.191	24
12	7	60	.211	33
10	7	60	.234	46
8	7	70	.284	73
6	7	70	.321	106
4	7	70	.369	156
3	7	70	.397	195
2	7	70	.429	236
1	19	90	.509	311
1/0	19	90	.542	379
2/0	19	90	.586	468
3/0	19	90	.636	576
4/0	19	90	.692	722
250 MCM	37	105	.768	863
300 MCM	37	105	.815	1028
350 MCM	37	105	.871	1179
400 MCM	37	105	.916	1345
500 MCM	37	105	.999	1652
600 MCM	61	120	1.106	1988
750 MCM	61	120	1.208	2492

CERTIFICATIONS

RHW Copper Wire Factory Price

PACKAGING

Roll

Small Wooden Reel

Large Wooden Reel

APPLICATION

Underground Conduit Installation

Conduit Wiring

Feeder Circuit Wiring

CASE

Tesla Gigafactory Texas

Stanford University California USA

Mayo Clinic Hospital, Saint Marys Campus

WHY CHOOSE US

30Years of experience
in one-stop service

Dongguan Greater Wire & Cable Co., Ltd. is a professional engineering-grade cable manufacturer in China, supplying certified electrical cable solutions for building, industrial, mining, energy, and infrastructure projects worldwide.

With a 30,000 m² factory, 30 production lines, experienced engineers, and a strict quality control team, we provide reliable, traceable, and compliant cable products for international engineering applications. Our products are supported by certifications including SAA, UL, cUL, VDE, TÜV, CE, CB, IEC, BPS, and ISO.

We are committed to safety, quality, transparency, and long-term partnership. From raw material inspection to finished product testing, every batch is carefully controlled to ensure stable performance and dependable project use.

Greater Cable - Certified Quality. Reliable Supply. Engineering Value.

15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

GLOBAL CERTIFICATIONS

RHW Building Wire Wire Factory

CUSTOMER PHOTOS

RHW Building Wire Wholesale

INTERNATIONL TRANSPORTATION

Sea Freight

We offer reliable sea freight solutions for large-volume orders. Your goods are securely packed and shipped in containers, ensuring cost-effective delivery to ports worldwide.

Air Freight

For faster delivery, our air freight service ensures your products reach international destinations quickly, with careful handling and full tracking along the way.

International Express

Need urgent shipments? Our international express service delivers small to medium orders efficiently, providing door-to-door service with real-time tracking for peace of mind.

COOPERATIVE PARTNER

We are looking for a cooperative partner to expand our business.

How To Cooperate With Us?

Simply share your requirements, receive our professional solution, confirm samples, and enjoy fast, reliable production and worldwide delivery - working with us is that easy.

Our address

Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China

Phone Number

+86 136 6257 9592

+86 135 1078 4550

E-mail

manager01@greaterwire.com

FAQ

What does AWG mean when ordering RHW-2?

American Wire Gauge is a conductor sizing system. For RHW-2 AWG copper wire, confirm the exact gauge and strand construction rather than relying on approximate metric equivalents.

What does MCM mean on a cable quotation?

MCM or kcmil refers to thousand circular mils. Buyers specifying RHW-2 MCM copper cable should state the required size clearly to avoid confusion with square-millimetre measurements.

Can I convert AWG to square millimetres?

Reference conversions exist, but the nominal standards may not be exact substitutes. For RHW-2 copper wire, use the conductor size specified by the engineering drawing.Reference conversions exist, but the nominal standards may not be exact substitutes. For RHW-2 copper wire, use the conductor size specified by the engineering drawing.

Do you have separate datasheets for every size?

A size-specific RHW-2 copper cable datasheet should identify conductor construction, insulation dimensions, overall diameter and applicable electrical data. Ask for the exact SKU information before publishing specifications.

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