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SINGLE CONDUCTOR

USE-2/RHW-2/RWU90

CT Rated

1,000/2,000 Volt Copper

(PV 1,000/2,000 Volt Copper)

Description

Single copper conductor, stranded and insulated with moisture and heat resistant crosslinked polyethylene.

Application

Suitable for wiring in raceways, conduit, etc. Applications include general purpose wiring for power distribution, services, feeders, branch circuit wiring in residential, industrial, and commercial buildings and in photovoltaic systems. Suitable for use in 105°C dry systems. Also suitable for use in low leakage circuits requiring a dielectric constant of 3.5 or less (Hospital Grade). Suitable for use in photovoltaic systems up to 2kV.

Standards

ASTM Standards: B-3 (soft or annealed), B-8 (concentric lay stranded),
       B787 (combination strand)
UL 44 RHW-2 2kV and UL 4703 (type PV #6AWG and larger)
C(UL)US RWU90 1kV: CSA/UL Listed, C(UL) RPVU90 1kV PV Systems
ICEA S-95-658/NEMA WC-70
Federal Spec. A-A-59544
Flame Rated: CT Use (1/0 AWG and larger)
Temperature Rated at 90°C Wet/Dry
Cold Temperature Rated at -40°C
Sunlight Resistant, Gasoline and Oil Resistant II
Direct Burial
RoHS Compliant

ISOROHSUSAREACH
View Product Data Table

 

Part Number

 

 

Size

(AWG or Kcmil)

 

Strand

(no.)

Insulation Thickness

(mils)

Nominal Diameter Overall

(in.)

Approx. Net Weight

(lb./1000')

 

Ampacity*

90°C Wet/Dry

RWU14BK

14

  7

  60

0.19

    25

    35†

RWU12BK

12

  7

  60

0.21

    35

    40†

RWU10BK

10

  7

  60

0.24

    48

    55†

RWU8BK

8

  7

  80

0.30

    77

  80

RWU6BK

6

  7

  85

0.35

  117

105

RWU4BK

4

  7

  85

0.40

  172

140

RWU3BK

3

  7

  85

0.42

  209

165

RWU2BK

2

  7

  85

0.45

  257

190

RWU1BK

1

19

105

0.53

  329

220

RWU1/0BK

1/0

19

105

0.57

  404

260

RWU2/0BK

2/0

19

105

0.61

  498

300

RWU3/0BK

3/0

19

105

0.66

  615

350

RWU4/0BK

4/0

19

105

0.72

  762

405

RWU250BK

250

37

120

0.81

  898

455

RWU300BK

300

37

120

0.87

1,062

500

RWU350BK

350

37

120

0.92

1,226

570

RWU400BK

400

37

120

0.96

1,387

615

RWU500BK

500

37

120

1.04

1,712

700

RWU600BK

600

61

135

1.16

2,056

780

RWU750BK

750

61

135

1.26

2,540

885

*Based on ambient temperature of 30°C per NEC Table 310.15 (B)(17). †The overcurrent protection for items marked with an obelisk (†) shall not exceed 15 amps for #14 AWG, 20 amps for #12 AWG, and 30 amps for #10 AWG per NEC 310-17 footnote. NOTE: The data shown is approximate and subject to standard industry tolerances.

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