Cable RHH RHW-2

Cable RHH RHW-2
Details:

Greater Wire is a 30+ year RHH/RHW-2 cable manufacturer. Our cables are popular in Canada and are a long-term cooperative factory for many local contractors, distributors, wholesalers, electrical engineers, and distribution system integrators.
• Conductor: annealed (soft) copper
• Insulation: cross-linked polyethylene
• Operating temperature: 90°C dry
• Voltage: 600 Volt
• Standard: ASTM - B3, B8 (7, 19, 37, 61 Strands) ; B787 (19 Wire Combination Unilay Strand) ; UL Standard 44
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Description
Technical Parameters
Certification
RHW-2 Cable

 

Cable RHH RHW-2

 

Cable RHH RHW-2 is copper conductors that are made from high-quality, annealed (soft-drawn) bare copper with Class B stranding under ASTM standards. Each conductor is insulated with tough, cross-linked polyethylene (XLPE), engineered to resist abrasion, moisture, heat, flame, and sunlight. This construction ensures long-lasting performance across a wide range of demanding environments.

 

 

Application

 

 

RHH RHW-2 Cable is designed for multiple code-compliant applications, these cables can be used in conduit, raceways, or as direct-burial underground service entrance (USE-2) conductors. The cable is rated for 600 volts and supports operating temperatures up to 90°C in both wet and dry locations. It is suitable for a wide range of residential, commercial, and industrial projects.

RHH RHW-2 cable application

 

Feature

 

RHW-2 cable

 

RHH cable and RHW-2 cable are very similar in structure. Both use annealed (soft) copper conductors and use cross-linked polyethylene (XLPE) insulation, which has excellent heat resistance, moisture resistance, abrasion resistance and UV resistance. However, RHH cable is mainly designed for dry environments and is not suitable for long-term use in wet or underground environments. RHW-2 cable is suitable for dry and wet environments, and can be used for underground direct burial installation. It is more common in building exteriors or outdoor power distribution systems. Its waterproof performance is better than RHH.

 

Certification

 

RHH cable and RHW-2 cable have successfully obtained UL certification. The RHH cable certification number is UL-US-2561148-0, and the RHW-2 cable certification number is UL-US-2561143-0. The certification can be verified in the UL official database, with clear traceability. Customers can be confident that the products they install meet all applicable NEC (National Electrical Code) requirements and can also get reliable safety, service life, and compliance in demanding electrical systems.

UL44-RHH cable certification

 

Package

 

RHH copper cable package

 

Production Line

 

RHH cable factory

 

Greater Wire is a RHH/RHW-2 cable manufacturer, located in Dongguan City, Guangdong Province, integrating R&D, production, sales and maintenance, focusing on wires and cables of various national standards such as Canadian cables, UL wires, SAA cables, and providing customized solutions for large infrastructure such as airports, hospitals, factories, schools, etc. in many regions around the world. The factory has advanced production equipment and processes, complete testing equipment, and strong technical capabilities, attaches great importance to social responsibility, and actively promotes sustainable development. The factory reduces the impact on the environment by adopting green production processes and environmentally friendly materials. At the same time, the factory also actively participates in local community development, provides employment opportunities, and carries out public welfare activities. The factory has also formulated a detailed sustainable development strategy, aiming to reduce the negative impact of production on the environment and promote the long-term sustainable development of the enterprise through energy conservation, emission reduction, resource recycling, and other means.

 

customer

 

wire and cable manufacturer

 

 

Partner

 

Greater Wire Partner

 

FAQ

 

 

 

 

Q: Are you a manufacturer or trading company?

A: Yes, we are a RHH/RHW cable manufacturer. We produce many types of cables, from project initiation to final delivery, we ensure that every detail is carefully taken care of, giving you full control and confidence throughout the process.

Q: What's your Minimum Order Quantity? 

A: The MOQ of each cable specification is different, please get in touch with us for specific information. But we strongly recommend purchasing in bulk or consolidated quantities to minimize shipping expenses and ensure cost-effective delivery.  

 

 

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RHW-2 cable

 

Conductor Insulation Thickness (mils) Nominal 0.D.(mils) Approx.Net Wt.Per 1000'(lbs.) Allowable Ampacities+
Size (AWG or kcmil) No.of strands 60℃ 75℃ 90℃
14* 7 30 130 24 15 15 15
12* 1 30 141 18 20 20 20
10* 1 30 147 26 30 30 30
12* 7 30 162 37 15 15 15
10* 7 30 171 40 20 20 20
8 7 45 232 65 30 30 30
6 7 45 268 96 40 50 55
4 7 45 311 147 55 65 75
3 7 45 337 183 70 85 100
2 7 45 367 227 85 100 115
1 19 55 435 291 95 115 130
1/0 19 55 477 363 110 130 145
2/0 19 55 521 453 125 150 170
3/0 19 55 571 565 145 175 195
4/0 19 55 627 706 165 200 225
250 37 65 695 835 195 230 260
300 37 65 748 995 215 255 290
350 37 65 798 1155 240 285 320
400 37 65 843 1314 260 310 350
500 37 65 927 1633 280 335 380
600 61 80 1033 1965 320 380 430
750 61 80 1102 2282 350 420 475
1000 61 80 1284 3229 455 545 615

 

 RHW-2 cable

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