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UD TRIPLEXTRI-RATED 600V
Building Wire

UD TRIPLEXTRI-RATED 600V

HNQZ’s tri-rated Type RHH/RHW-2 or USE-2 is primarily used for

  • Standards: ASTM B800 · ICEA S-105-692

Product Description

UD TRIPLEX

TRI-RATED 600V

APPLICATION:

HNQZ’s tri-rated Type RHH/RHW-2 or USE-2 is primarily used for

secondary distribution and underground service at 600 volts or less, directly

buried or installed in ducts or raceways. Suitable for use at a maximum conductor temperature of 90°C in wet or dry locations.

PRODUCT FEATURES:

  • Class B Compact stranded 8000 Series Aluminum Alloy Conductors.
  • Extruded lead-free crosslinked polyethylene (XLPE) insulation.
  • Phase conductors are black and surface printed; the neutral conductor is black, surface printed, and identified by three extruded white stripes (EWS).
  • Sequential foot markings for easier inventory control management.
  • Abrasion, impact, and sunlight (UV) resistant.

STANDARDS:

  • UL Standard 44 for Type RHH or RHW-2
  • UL Standard 854 for Type USE-2
  • ASTM B800 and B801
  • ICEA S-105-692

HNQZ TRI-RATED TRIPLEX CONDUCTOR 600 VOLT

TYPE RHH/RHW-2 or USE-2 – SECONDARY URD CABLE – ALUMINUM CONDUCTOR

Federal Specification A-A59544 (formerly J-C-30B) Compliant to RoHS (Directive 2011/65/EU)

Vassar

4

7

60

4

7

60

0.333

0.719

193

2.9

65

75

Stephens

2

7

60

4

7

60

0.388

0.802

249

3.2

90

100

Ramapo

2

7

60

2

7

60

0.388

0.838

278

3.4

90

100

Brenau

1/0

18

80

2

7

60

0.496

1.002

394

5.0

120

135

Bergen

1/0

18

80

1/0

18

80

0.496

1.071

452

5.4

120

135

Converse

2/0

18

80

1

18

80

0.536

1.108

488

5.5

135

150

Hunter

2/0

18

80

2/0

18

80

0.536

1.158

544

5.8

135

150

Sweetbriar

4/0

18

80

2/0

18

80

0.635

1.307

718

6.5

180

205

Monmouth

4/0

18

80

4/0

18

80

0.635

1.372

806

6.9

180

205

Pratt

250

35

95

3/0

18

80

0.710

1.451

872

7.3

205

230

Wesleyan

350

35

95

4/0

18

80

0.806

1.631

1138

8.2

250

280

1. Data are approximate and subject to normal manufacturing tolerances.

2. Ampacity values shown are based on NEC 2023 (NFPA 70) Table 310.16, Ampacities of Insulated Conductors in Raceway, Cable, or Earth (Directly Buried). Not more than 3 current-carrying conductors. Ambient temperature of 30°C.

Applicable Standards

ASTM B800ICEA S-105-692

Certificate Display

ISO 9001 Quality Management System
ISO 9001 Certificate (2025–2028)
ISO 9001 Certificate (NOA)
CE — Verification of Conformity
RoHS Compliance Attestation (EU)
Low Voltage Directive Attestation (EU)

Type and routine tests are issued from our own testing centre under the ISO 9001 quality system — test reports and certificates accompany every shipment.

Factory Tour

Why Choose Us

50+ years of experience Trusted manufacturing expertise since 1969
International standards IEC, ASTM, BS, CSA and other global standards
Strict quality control Comprehensive testing throughout production
Large production capacity Reliable supply for utility and EPC projects
Fast global delivery Efficient manufacturing and worldwide shipping
Technical support Expert assistance from inquiry to project completion

Packing & Shipping

  • Wooden, steel or steel-wood drums; drum length to customer requirement
  • Drum marking per customer / utility specification
  • Both drum ends sealed and protected for sea freight
Get in touch

Ready for Your Next Cable Project?

Send us your specifications, cable schedule or RFQ — our engineering team replies with a technical proposal and price within one working day.

  • Emailinfo@qzcablegroup.com
  • WhatsApp / WeChat+86 173 3570 4553
  • Contact personChloe · Export Department
  • Factory addressWest Industrial Park, Zhulin Town, Gongyi City, Henan Province, China

    The more specific the standard and size, the faster we can quote.
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