Our xhhw cable is an ASTM standard cable for power cords used in manufacturing equipment. It is insulated with flame retardant polyolefin and has excellent heat resistance, crush resistance and environmental cracking resistance. In addition, this flat twin & earth cable has flame retardant and low smoke halogen-free properties.It's also suitable for wet locations . This type of insulation is used for both copper and aluminum conductors which are either solid or stranded, depending on size.

XHHW insulation can be used in dry areas up to 90° C (194° F) or wet areas up to 75° C (167° F).

XHHW-2 insulation, which is similar to XHHW, can be used in dry or wet locations with temperatures up to 90° C (194° F).

XHHW Wire Features

01.

Standard

UL 44, ASTM-B3, B8, B787, NEMA WC70/ICEA S-95-658

02.

Voltage Levels

The voltage level of thisbuilding wire for sale ranges from 110-600 Volts.

Specifications of XHHW Wire

Technical Parameter

CONDUCTOR SIZE PHASE CONDUCTOR NOMINAL INSULATION THICKNESS NOMINAL OVERALL DIAMETER APPROX. WEIGHT ALLOWABLE AMPACITY AMPS

(AWG, Kcmil) Diameter

inch mm mils mm mils mm kg/km lbs/1000ft 60℃ 75℃ 90℃

8 0.134 3.4 45 1.14 224 5.7 19 13 35 40 45

6 0.169 4.29 45 1.14 259 6.6 22 15 40 50 55

4 0.213 5.41 45 1.14 303 7.7 27 18 55 65 75

2 0.268 6.81 45 1.14 358 9.1 33 22 75 90 100

1 0.299 7.59 55 1.4 409 10.4 45 30 85 100 115

1/0 0.336 8.53 55 1.4 446 11.3 49 33 100 120 135

2/0 0.376 9.55 55 1.4 486 12.3 54 36 115 135 150

3/0 0.423 10.74 55 1.4 533 13.5 59 40 130 155 175

4/0 0.475 12.07 55 1.4 585 14.9 66 44 150 180 205

250 0.52 13.21 65 1.65 650 16.5 84 56 170 205 230

300 0.57 14.48 65 1.65 700 17.8 91 61 195 230 260

350 0.616 15.65 65 1.65 746 18.9 97 65 210 250 280

400 0.659 16.74 65 1.65 789 20 102 69 225 270 305

500 0.736 18.69 65 1.65 865 22 112 75 260 310 350

600 0.813 20.65 80 2.03 973 24.7 153 103 285 340 385

700 0.877 22.28 80 2.03 1037 26.3 163 110 310 375 425

750 0.908 23.06 80 2.03 1068 27.1 168 113 320 385 435

900 0.999 25.37 80 2.03 1159 29.4 181 122 355 425 480

1000 1.06 26.92 80 2.03 1220 31 189 127 375 445 500

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