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Low Voltage Cable

Copper Conductor

SIS XHHW-2, CT, Switchboard

XLPE Insulation, 600V – Copper

Used as switchboard cables only.

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Physical Data

SIS XHHW-2, XLPE, Insulated

SIS/XHHW-2 XLPE Insulated
Size
AWG
or
kcmil		 Number
of
Strands		 Insulation
Thickness		 Approximate
Outside
Diameter		 Approximate
Net
Weight
mil in lb/kft
14 7 30 0.13 19
12 7 30 0.15 27
10 7 30 0.18 41
8 7 45 0.24 68
6 7 45 0.27 98
4 7 45 0.32 150
2 7 45 0.38 231
1 19 55 0.44 293
1/0 19 55 0.48 365
2/0 19 55 0.52 455
3/0 19 55 0.57 567
4/0 19 55 0.63 709
250 37 65 0.69 838
300 37 65 0.75 998
350 37 65 0.8 1159
400 37 65 0.84 1319
500 37 65 0.93 1638
600 61 80 1.03 1972
750 61 80 1.14 2448
1000 61 80 1.29 3239
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 14
16 — 18
14 20 25
12 25 30
10 35 40
8 50 55
6 65 75
4 85 95
3 100 115
2 115 130
1 130 145
1/0 150 170
2/0 175 195
3/0 200 225
4/0 230 260
250 255 290
300 285 320
350 310 350
400 335 380
500 380 430
600 420 475
700 460 520
750 475 535
800 490 555
900 520 585
1000 545 615
1250 590 665
1500 625 705
1750 650 735
2000 665 750
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 Volts, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90 (cont.)
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 18
16 — 24
14 30 35
12 35 40
10 50 55
8 70 80
6 95 105
4 125 140
3 145 165
2 170 190
1 195 220
1/0 230 260
2/0 265 300
3/0 310 350
4/0 360 405
250 405 455
300 445 500
350 505 570
400 545 615
500 620 700
600 690 780
700 755 850
750 785 885
800 815 920
900 870 980
1000 935 1055
1250 1065 1200
1500 1175 1325
1750 1280 1445
2000 1385 1560
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of SingleInsulated Conductors Rated Up to and Including 2000 Volts in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

XHHW-2

XLPE Insulation, 600V & 1000V – Copper

Used for general purpose wiring in circuits not exceeding 600 volts. May be used in wet or dry locations, installed in conduit, duct, or open air.

Get a Quote

Physical Data

XHHW/XHHW-2 600/1000 V
Size
AWG or kcmil		 Number
of
Strands		 Insulation
Thickness		 Approximate
Outside Diameter		 Approximate
Net Weight
mil in lb/kft
14 7 30 0.13 19
12 7 30 0.15 27
10 7 30 0.18 41
8 7 45 0.24 68
6 7 45 0.27 98
4 7 45 0.32 150
2 7 45 0.38 231
1 19 55 0.44 293
1/0 19 55 0.48 365
2/0 19 55 0.52 455
3/0 19 55 0.57 567
4/0 19 55 0.63 709
250 37 65 0.69 838
300 37 65 0.75 998
350 37 65 0.8 1159
400 37 65 0.84 1319
500 37 65 0.93 1638
600 61 80 1.03 1972
750 61 80 1.14 2448
1000 61 80 1.29 3239
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 14
16 — 18
14 20 25
12 25 30
10 35 40
8 50 55
6 65 75
4 85 95
3 100 115
2 115 130
1 130 145
1/0 150 170
2/0 175 195
3/0 200 225
4/0 230 260
250 255 290
300 285 320
350 310 350
400 335 380
500 380 430
600 420 475
700 460 520
750 475 535
800 490 555
900 520 585
1000 545 615
1250 590 665
1500 625 705
1750 650 735
2000 665 750
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 Volts, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90 (cont.)
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 18
16 — 24
14 30 35
12 35 40
10 50 55
8 70 80
6 95 105
4 125 140
3 145 165
2 170 190
1 195 220
1/0 230 260
2/0 265 300
3/0 310 350
4/0 360 405
250 405 455
300 445 500
350 505 570
400 545 615
500 620 700
600 690 780
700 755 850
750 785 885
800 815 920
900 870 980
1000 935 1055
1250 1065 1200
1500 1175 1325
1750 1280 1445
2000 1385 1560
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of SingleInsulated Conductors Rated Up to and Including 2000 Volts in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

XHHW-2 CT

XLPE Insulation, VW1, GRI & GRII, SR, 600V & 1000V – Copper

Used for general purpose wiring in circuits not exceeding 600 volts. May be used in wet or dry locations, installed in conduit, duct, or open air.

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Physical Data

XHHW/XHHW-2 600/1000 V
Size
AWG or kcmil		 Number
of
Strands		 Insulation
Thickness		 Approximate
Outside Diameter		 Approximate
Net Weight
mil in lb/kft
14 7 30 0.13 18
12 7 30 0.15 27
10 7 30 0.18 40
8 7 45 0.24 67
6 7 45 0.27 101
4 7 45 0.32 153
2 7 45 0.38 236
1 19 55 0.44 298
1/0 19 55 0.48 369
2/0 19 55 0.53 459
3/0 19 55 0.58 572
4/0 19 55 0.63 713
250 37 65 0.70 849
300 37 65 0.75 1010
350 37 65 0.80 1171
400 37 65 0.85 1331
500 37 65 0.93 1651
600 61 80 1.04 1997
750 61 80 1.14 2477
1000 61 80 1.29 3272
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 14
16 — 18
14 20 25
12 25 30
10 35 40
8 50 55
6 65 75
4 85 95
3 100 115
2 115 130
1 130 145
1/0 150 170
2/0 175 195
3/0 200 225
4/0 230 260
250 255 290
300 285 320
350 310 350
400 335 380
500 380 430
600 420 475
700 460 520
750 475 535
800 490 555
900 520 585
1000 545 615
1250 590 665
1500 625 705
1750 650 735
2000 665 750
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 Volts, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90 (cont.)
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 18
16 — 24
14 30 35
12 35 40
10 50 55
8 70 80
6 95 105
4 125 140
3 145 165
2 170 190
1 195 220
1/0 230 260
2/0 265 300
3/0 310 350
4/0 360 405
250 405 455
300 445 500
350 505 570
400 545 615
500 620 700
600 690 780
700 755 850
750 785 885
800 815 920
900 870 980
1000 935 1055
1250 1065 1200
1500 1175 1325
1750 1280 1445
2000 1385 1560
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of SingleInsulated Conductors Rated Up to and Including 2000 Volts in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

USE-2

XLPE Insulation, 600V – Copper

Used in underground installations, and as a service entrance cable. May be used in wet or dry locations, installed in conduit, duct, open air and direct burial.

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Physical Data

USE/USE-2 600 V
Size
AWG
or
kcmil		 Number
of
Strands		 Insulation
Thickness		 Approximate
Outside
Diameter		 Approximate
Net
Weight
mil in lb/kft
14 7 45 0.16 22
12 7 45 0.18 31
10 7 45 0.2 45
8 7 60 0.25 73
6 7 60 0.31 102
4 7 60 0.35 154
3 7 60 0.37 190
2 7 60 0.41 236
1 19 80 0.49 305
1/0 19 80 0.53 377
2/0 19 80 0.57 468
3/0 19 80 0.62 582
4/0 19 80 0.68 725
250 37 95 0.76 860
300 37 95 0.81 1022
350 37 95 0.86 1184
400 37 95 0.91 1345
500 37 95 0.99 1666
600 61 110 1.1 2002
750 61 110 1.2 2481
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 14
16 — 18
14 20 25
12 25 30
10 35 40
8 50 55
6 65 75
4 85 95
3 100 115
2 115 130
1 130 145
1/0 150 170
2/0 175 195
3/0 200 225
4/0 230 260
250 255 290
300 285 320
350 310 350
400 335 380
500 380 430
600 420 475
700 460 520
750 475 535
800 490 555
900 520 585
1000 545 615
1250 590 665
1500 625 705
1750 650 735
2000 665 750
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 Volts, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90 (cont.)
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 18
16 — 24
14 30 35
12 35 40
10 50 55
8 70 80
6 95 105
4 125 140
3 145 165
2 170 190
1 195 220
1/0 230 260
2/0 265 300
3/0 310 350
4/0 360 405
250 405 455
300 445 500
350 505 570
400 545 615
500 620 700
600 690 780
700 755 850
750 785 885
800 815 920
900 870 980
1000 935 1055
1250 1065 1200
1500 1175 1325
1750 1280 1445
2000 1385 1560
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of SingleInsulated Conductors Rated Up to and Including 2000 Volts in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

RW90 & RW75

XLPE Insulation, 600-2000V – Copper

Used in general purpose wiring in circuits not exceeding 2000 volts. May be used in wet or dry locations, installed in raceway, duct and aerial installations. For exposed wiring in wet locations, or exposed to weather. For use in raceways, except cable trays, in wet locations. For use in ventilated and non-ventilated cable trays, in vaults and switch rooms.

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Physical Data

RW90/RW75
Size
AWG
or
kcmil		 Number
of
Strands		 Insulation
Thickness		 Approximate
Outside
Diameter		 Approximate
Net
Weight
mil in lb/kft
600 volts
14 19 30 0.13 19
12 19 30 0.15 27
10 19 30 0.18 41
8 19 45 0.24 68
6 19 45 0.27 98
4 19 45 0.32 150
2 19 45 0.38 231
1 19 55 0.44 293
1/0 19 55 0.48 365
2/0 19 55 0.52 455
3/0 19 55 0.57 567
4/0 19 55 0.63 709
250 37 65 0.69 838
300 37 65 0.75 998
350 37 65 0.8 1159
400 37 65 0.84 1319
500 37 65 0.93 1638
600 37 65 1.03 1972
750 61 80 1.14 2448
1000 61 80 1.29 3239
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

RW90/RW75 (cont.)
Size
AWG
or
kcmil		 Number
of
Strands		 Insulation
Thickness		 Approximate
Outside
Diameter		 Approximate
Net
Weight
mil in lb/kft
1000 volts
14 7 45 0.17 23
12 7 45 0.18 32
10 7 45 0.21 46
8 7 45 0.24 68
6 7 60 0.31 104
4 7 60 0.35 157
2 7 60 0.41 239
1 19 80 0.5 309
1/0 19 80 0.54 381
2/0 19 80 0.58 473
3/0 19 80 0.63 585
4/0 19 80 0.69 728
250 37 90 0.75 863
300 37 90 0.81 1025
350 37 90 0.85 1187
400 37 90 0.9 1348
500 37 90 0.98 1669
600 61 90 1.06 1990
750 61 90 1.16 2468
1000 61 90 1.31 3262
2000 volts
14 7 60 0.2 28
12 7 60 0.22 38
10 7 60 0.24 53
8 7 70 0.29 80
6 7 70 0.33 109
4 7 70 0.37 163
2 7 70 0.43 246
1 19 90 0.52 317
1/0 19 90 0.56 390
2/0 19 90 0.6 482
3/0 19 90 0.65 596
4/0 37 90 0.71 740
250 37 105 0.78 882
300 37 105 0.84 1045
350 37 105 0.89 1209
400 37 105 0.93 1370
500 37 105 1.01 1694
600 61 120 1.12 2041
750 61 120 1.23 2524
1000 61 120 1.37 3325
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 14
16 — 18
14 20 25
12 25 30
10 35 40
8 50 55
6 65 75
4 85 95
3 100 115
2 115 130
1 130 145
1/0 150 170
2/0 175 195
3/0 200 225
4/0 230 260
250 255 290
300 285 320
350 310 350
400 335 380
500 380 430
600 420 475
700 460 520
750 475 535
800 490 555
900 520 585
1000 545 615
1250 590 665
1500 625 705
1750 650 735
2000 665 750
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 Volts, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90 (cont.)
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 18
16 — 24
14 30 35
12 35 40
10 50 55
8 70 80
6 95 105
4 125 140
3 145 165
2 170 190
1 195 220
1/0 230 260
2/0 265 300
3/0 310 350
4/0 360 405
250 405 455
300 445 500
350 505 570
400 545 615
500 620 700
600 690 780
700 755 850
750 785 885
800 815 920
900 870 980
1000 935 1055
1250 1065 1200
1500 1175 1325
1750 1280 1445
2000 1385 1560
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of SingleInsulated Conductors Rated Up to and Including 2000 Volts in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

RWU90 & RWU75

XLPE Insulation, 1000V – Copper

Used in general purpose wiring in circuits not exceeding 1000 volts. May be used in wet or dry locations, installed in raceway, duct and aerial installations. For exposed wiring in wet locations, or exposed to weather. For use in raceways, except cable trays, in wet locations. For use in ventilated and non-ventilated cable trays in vaults and switch rooms.

Get a Quote

Physical Data

RWU90/RWU75 1000 V
Size
AWG
or
kcmil		 Number
of
Strands		 Insulation
Thickness		 Approximate
Outside
Diameter		 Approximate
Net
Weight
mil in lb/kft
6 7 80 0.35 111
4 7 80 0.39 164
2 7 80 0.45 248
1 19 95 0.53 317
1/0 19 95 0.57 391
2/0 19 95 0.61 483
3/0 19 95 0.66 598
4/0 19 95 0.72 742
250 37 110 0.79 879
300 37 110 0.85 1042
350 37 110 0.9 1206
400 37 110 0.94 1368
500 37 110 1.03 1691
600 61 125 1.13 2029
750 61 125 1.24 2511
1000 61 125 1.38 3310
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 14
16 — 18
14 20 25
12 25 30
10 35 40
8 50 55
6 65 75
4 85 95
3 100 115
2 115 130
1 130 145
1/0 150 170
2/0 175 195
3/0 200 225
4/0 230 260
250 255 290
300 285 320
350 310 350
400 335 380
500 380 430
600 420 475
700 460 520
750 475 535
800 490 555
900 520 585
1000 545 615
1250 590 665
1500 625 705
1750 650 735
2000 665 750
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 Volts, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90 (cont.)
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 18
16 — 24
14 30 35
12 35 40
10 50 55
8 70 80
6 95 105
4 125 140
3 145 165
2 170 190
1 195 220
1/0 230 260
2/0 265 300
3/0 310 350
4/0 360 405
250 405 455
300 445 500
350 505 570
400 545 615
500 620 700
600 690 780
700 755 850
750 785 885
800 815 920
900 870 980
1000 935 1055
1250 1065 1200
1500 1175 1325
1750 1280 1445
2000 1385 1560
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of SingleInsulated Conductors Rated Up to and Including 2000 Volts in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

RHH/RHW-2/USE-2

XLPE Insulation, 600V – Copper

Used in general purpose wiring in circuits not exceeding 600 volts. May be used in wet or dry locations, installed in conduit, duct or open air or direct burial.

Get a Quote

Physical Data

RHH/RHW-2, USE-2 600 V
Size
AWG
or
kcmil		 Number
of
Strands		 Insulation
Thickness		 Approximate
Outside
Diameter		 Approximate
Net
Weight
mil in lb/kft
14 7 45 0.17 23
12 7 45 0.18 32
10 7 45 0.21 46
8 7 60 0.27 75
6 7 60 0.31 104
4 7 60 0.35 157
2 7 60 0.41 240
1 19 80 0.49 310
1/0 19 80 0.53 383
2/0 19 80 0.57 475
3/0 19 80 0.62 590
4/0 19 80 0.68 733
250 37 95 0.76 871
300 37 95 0.81 1033
350 37 95 0.86 1196
400 37 95 0.91 1358
500 37 95 0.99 1681
600 61 110 1.1 2019
750 61 110 1.2 2500
1000 61 110 1.35 3298
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 14
16 — 18
14 20 25
12 25 30
10 35 40
8 50 55
6 65 75
4 85 95
3 100 115
2 115 130
1 130 145
1/0 150 170
2/0 175 195
3/0 200 225
4/0 230 260
250 255 290
300 285 320
350 310 350
400 335 380
500 380 430
600 420 475
700 460 520
750 475 535
800 490 555
900 520 585
1000 545 615
1250 590 665
1500 625 705
1750 650 735
2000 665 750
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 Volts, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90 (cont.)
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 18
16 — 24
14 30 35
12 35 40
10 50 55
8 70 80
6 95 105
4 125 140
3 145 165
2 170 190
1 195 220
1/0 230 260
2/0 265 300
3/0 310 350
4/0 360 405
250 405 455
300 445 500
350 505 570
400 545 615
500 620 700
600 690 780
700 755 850
750 785 885
800 815 920
900 870 980
1000 935 1055
1250 1065 1200
1500 1175 1325
1750 1280 1445
2000 1385 1560
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of SingleInsulated Conductors Rated Up to and Including 2000 Volts in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

RHH/RHW-2/USE-2

EPR Insulation, XLPO Jacket, LSOH, 600V – Copper

For power, lighting, signal and control circuits installed in wet or dry locations. May be installed in conduit, duct, tray and open air where low smoke and halogen free materials are desired.

Get a Quote

Physical Data

RHH/RHW-2 /USE-2 600 V
Insulation Thickness
Size
AWG
or
kcmil		 Number
of
Strands		 Inner Layer Outer Layer Approximate
Outside
Diameter		 Approximate
Net
Weight
mil mil in lb/kft
6 7 45 30 0.34 123
4 7 45 30 0.38 179
2 7 45 30 0.44 266
1 19 55 45 0.54 346
1/0 19 55 45 0.58 424
2/0 19 55 45 0.62 518
3/0 19 55 45 0.67 636
4/0 19 55 45 0.73 783
250 37 65 65 0.84 961
300 37 65 65 0.89 1109
350 37 65 65 0.94 1298
400 37 65 65 0.99 1460
500 37 65 65 1.07 1794
600 61 80 65 1.18 2155
750 61 80 65 1.28 2653
1000 61 80 65 1.43 3464
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 14
16 — 18
14 20 25
12 25 30
10 35 40
8 50 55
6 65 75
4 85 95
3 100 115
2 115 130
1 130 145
1/0 150 170
2/0 175 195
3/0 200 225
4/0 230 260
250 255 290
300 285 320
350 310 350
400 335 380
500 380 430
600 420 475
700 460 520
750 475 535
800 490 555
900 520 585
1000 545 615
1250 590 665
1500 625 705
1750 650 735
2000 665 750
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 Volts, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90 (cont.)
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 18
16 — 24
14 30 35
12 35 40
10 50 55
8 70 80
6 95 105
4 125 140
3 145 165
2 170 190
1 195 220
1/0 230 260
2/0 265 300
3/0 310 350
4/0 360 405
250 405 455
300 445 500
350 505 570
400 545 615
500 620 700
600 690 780
700 755 850
750 785 885
800 815 920
900 870 980
1000 935 1055
1250 1065 1200
1500 1175 1325
1750 1280 1445
2000 1385 1560
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of SingleInsulated Conductors Rated Up to and Including 2000 Volts in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

RHH/RHW-2

XLPE Insulation, 2000V – Copper

Used for general purpose wiring in circuits not exceeding 2000 volts.
May be used in wet or dry locations, installed in conduit, duct or open air.

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Physical Data

RHH/RHW-2, 2000 V
Size
AWG
or
kcmil		 Number
of
Strands		 Insulation
Thickness		 Approximate
Outside
Diameter		 Approximate
Net
Weight
mil in lb/kft
14 7 60 0.20 28
12 7 60 0.22 38
10 7 60 0.24 53
8 7 70 0.29 80
6 7 70 0.33 109
4 7 70 0.37 163
2 7 70 0.43 246
1 19 90 0.52 317
1/0 19 90 0.56 390
2/0 19 90 0.60 482
3/0 19 90 0.65 596
4/0 19 90 0.71 740
250 37 105 0.78 882
300 37 105 0.84 1045
350 37 105 0.89 1209
400 37 105 0.93 1370
500 37 105 1.01 1694
600 61 120 1.12 2041
750 61 120 1.23 2524
1000 61 120 1.37 3325
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 14
16 — 18
14 20 25
12 25 30
10 35 40
8 50 55
6 65 75
4 85 95
3 100 115
2 115 130
1 130 145
1/0 150 170
2/0 175 195
3/0 200 225
4/0 230 260
250 255 290
300 285 320
350 310 350
400 335 380
500 380 430
600 420 475
700 460 520
750 475 535
800 490 555
900 520 585
1000 545 615
1250 590 665
1500 625 705
1750 650 735
2000 665 750
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 Volts, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

Low Voltage Cables XHHW/XHHW-2, RHH/RHW-2, USE-2, PV, SIS, RW90 (cont.)
Conductor
Size
AWG/kcmil		 Ampacity*
75 °C 90 °C
18 — 18
16 — 24
14 30 35
12 35 40
10 50 55
8 70 80
6 95 105
4 125 140
3 145 165
2 170 190
1 195 220
1/0 230 260
2/0 265 300
3/0 310 350
4/0 360 405
250 405 455
300 445 500
350 505 570
400 545 615
500 620 700
600 690 780
700 755 850
750 785 885
800 815 920
900 870 980
1000 935 1055
1250 1065 1200
1500 1175 1325
1750 1280 1445
2000 1385 1560
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of SingleInsulated Conductors Rated Up to and Including 2000 Volts in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

RHH/RHW-2

EPR Insulation, CPE Jacket, 600V or 2000V – Copper

For power, lighting, signal and control circuits installed in wet or dry locations. May be installed in conduit, duct, tray, and open air, and aerial installations. Suitable for use in industrial areas and utility systems where flame resistance is essential.

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Physical Data

RHH/RHW-2 600 & 2000 V
Insulation Thickness
Size
AWG
or
kcmil		 Number
of
Strands		 Inner Layer Outer Layer Approximate
Outside
Diameter		 Approximate
Net
Weight
mil mil in lb/kft
14 7 30 15 0.17 24
12 7 30 15 0.18 33
10 7 30 15 0.21 47
8 7 45 15 0.27 77
6 7 45 30 0.34 122
4 7 45 30 0.38 178
2 7 45 30 0.44 265
1 19 55 45 0.54 347
1/0 19 55 45 0.58 423
2/0 19 55 45 0.62 517
3/0 19 55 45 0.67 634
4/0 19 55 45 0.73 781
250 37 65 65 0.84 959
300 37 65 65 0.89 1127
350 37 65 65 0.94 1295
400 37 65 65 0.99 1456
500 37 65 65 1.07 1792
600 61 80 65 1.18 2156
750 61 80 65 1.28 2649
1000 61 80 65 1.43 3465
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

RHH/RHW-2 600 & 2000 V
Insulation Thickness
Size
AWG
or
kcmil		 Number
of
Strands		 Inner Layer Outer Layer Approximate
Outside
Diameter		 Approximate
Net
Weight
mil mil in lb/kft
14 7 45 15 0.2 29
12 7 45 15 0.22 39
10 7 45 15 0.24 54
8 7 55 30 0.32 92
6 7 55 30 0.36 129
4 7 55 30 0.41 186
2 7 55 30 0.46 274
1 19 65 45 0.56 358
1/0 19 65 45 0.6 434
2/0 19 65 45 0.64 529
3/0 19 65 45 0.69 648
4/0 19 65 45 0.75 795
250 37 75 65 0.86 975
300 37 75 65 0.91 1144
350 37 75 65 0.96 1314
400 37 75 65 1.01 1475
500 37 75 65 1.09 1813
600 61 90 65 1.2 2179
750 61 90 65 1.3 2674
1000 61 90 65 1.45 3493
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Type SOOW Flexible Cord

EPR Insulation, CPE Jacket, 600V – Copper

Portable cord for electrical power supply and general use in equipment exposed to severe environments. For use outdoors in wet or dry locations.

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Type SOW Flexible Cord

EPR Insulation, CPE Jacket, 600V – Copper

Portable cord for electrical power supply and general use in equipment exposed to severe environments. For use outdoors in wet or dry locations.

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Type STOW Flexible Cord

PVC Insulation, PVC Jacket, 600V – Copper

Portable cord for electrical power supply and general use in equipment exposed to severe environments. For use outdoors in wet or dry locations, pendants, connection of portable lamps, portable and mobile signs or appliances, wiring of cranes or hoists, and as permitted by NEC, article 400.7.

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Photovoltaic Cable (PV)

XLPE Insulation, 1000V or 2000V – Copper

For interconnection wiring of grounded and ungrounded photovoltaic power systems as described in Wiring Systems, Article 690, and other applicable parts of the National Electrical Code (NEC), NFPA 70.

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Photovoltaic Cable (PV)

EPCV Insulation, 600V, 1000V or 2000V – Copper

For interconnection wiring of grounded and ungrounded photovoltaic power systems as described in Wiring Systems, Article 690, and other applicable parts of the National Electrical Code (NEC), NFPA 70.

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Photovoltaic Cable (PV)

EPR Insulation, CPE Jacket, 600V, 1000V or 2000V – Tinned Coated Copper

For interconnection wiring of grounded and ungrounded photovoltaic power systems as described in Wiring Systems, Article 690, and other applicable parts of the National Electrical Code (NEC), NFPA 70.

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Type P Drilling Rig & Marine Cable

Power/Distribution Cable, Single Conductor, XLPO Insulation, Heavy Duty Arctic Type CPE Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Tinned Coated Copper

Designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities where harsh marine environments exist. Used for the distribution of power in circuits rated for 600 and 1000 volts. Typical applications include DC motor cables, generators, transformers, top drives, and other applications that may require a highly flexible rugged power cable.

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Type P Drilling Rig & Marine Cable

Power/Distribution Cable, Multiconductor, XLPO Insulation, Heavy Duty Arctic Type CPE Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Tinned Coated Copper

Designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities where harsh marine environments exist. Used for the distribution of power in circuits rated for 600 and 1000 volts or may be used in lighting, communication, and control. Typical applications include AC motor power, distribution panel feeders, transformer feeders, lighting panels, light fixtures, plugs/receptacles, and remote motor controls.

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Type P Drilling Rig & Marine Cable

Control Cable, Multiconductor, XLPO Insulation, Heavy Duty Arctic Type CPE Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Tinned Coated Copper

Designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities where harsh marine environments exist. Used in control, indicating, communication, electronic, and similar circuits where multiple conductor cables are required. Typical applications include driller’s console, fire and gas detection systems, bilge and ballast controls, and general alarm systems.

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Type P Pairs, Individual Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, XLPO Insulation, Heavy Duty Arctic Type CPE Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Tinned Coated Copper

Designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities where harsh marine environments exist. Used in control, indicating, communication, electronic, and similar circuits where multiple conductor cables are required. Typical applications include tank level indicators, fire and gas protection systems, communication systems, CO₂ systems, and smoke detector systems.

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Type P Pairs, Overall Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, XLPO Insulation, Heavy Duty Arctic Type CPE Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Tinned Coated Copper

Designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities where harsh marine environments exist. Used in control, indicating, communication, electronic, and similar circuits where multiple conductor cables are required. Typical applications include tank level indicators, fire and gas protection systems, communication systems, CO₂ systems, and smoke detector systems.

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Type P Pairs, Individual & Overall Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, XLPO Insulation, Heavy Duty Arctic Type CPE Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Tinned Coated Copper

Designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities where harsh marine environments exist. Used in control, indicating, communication, electronic, and similar circuits where multiple conductor cables are required. Typical applications include tank level indicators, fire and gas protection systems, communication systems, CO₂ systems, and smoke detector systems.

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Type P Triads, Individual Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, XLPO Insulation, Heavy Duty Arctic Type CPE Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Tinned Coated Copper

Designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities where harsh marine environments exist. Used in control, indicating, communication, electronic, and similar circuits where multiple conductor cables are required. Typical applications include tank level indicators, fire and gas protection systems, communication systems, CO₂ systems, and smoke detector systems.

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Type P Triads, Overall Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, XLPO Insulation, Heavy Duty Arctic Type CPE Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Tinned Coated Copper

Designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities where harsh marine environments exist. Used in control, indicating, communication, electronic, and similar circuits where multiple conductor cables are required. Typical applications include tank level indicators, fire and gas protection systems, communication systems, CO₂ systems, and smoke detector systems.

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Type P Triads, Individual & Overall Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, XLPO Insulation, Heavy Duty Arctic Type CPE Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Tinned Coated Copper

Designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities where harsh marine environments exist. Used in control, indicating, communication, electronic, and similar circuits where multiple conductor cables are required. Typical applications include tank level indicators, fire and gas protection systems, communication systems, CO₂ systems, and smoke detector systems.

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Type T/N Drilling Rig & Marine Cable

Power/Distribution Cable, Single Conductor, PVC Insulation & Nylon Cover, PVC Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Copper

Designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities. Used for the distribution of power in circuits or may be used in lighting, communication, and control in circuits rated for 600 or 1000 volts.

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Type T/N Drilling Rig & Marine Cable

Power/Distribution Cable, Multiconductor, PVC Insulation & Nylon Cover, PVC Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Copper

Designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities. Used for the distribution of power in circuits or may be used in lighting, communication, and control in circuits rated for 600 or 1000 volts.

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Type T/N Drilling Rig & Marine Cable

Control Cable, Multiconductor, PVC Insulation & Nylon Cover, PVC Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Copper

Designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities. Used in control, indicating, communication, electronic, and similar circuits where multiple conducter cables are required.

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Type T/N Pairs, Individual Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, PVC Insulation & Nylon Cover, PVC Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Copper

Specifically designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities. Used for signal transmission where twisted groups of conductors are desired. Individual or overal group shielding is provided to prevent electrostatic and/or electromagnetic inerference in circuits rated for 300 volts.

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Type T/N Pairs, Overall Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, PVC Insulation & Nylon Cover, PVC Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Copper

Specifically designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities. Used for signal transmission where twisted groups of conductors are desired. Individual or overal group shielding is provided to prevent electrostatic and/or electromagnetic inerference in circuits rated for 300 volts.

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Type T/N Pairs, Individual & Overall Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, PVC Insulation & Nylon Cover, PVC Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Copper

Specifically designed for the installation and use in marine environments on offshore drilling rigs, aboard marine vessels, and on fixed and floating offshore facilities. Used for signal transmission where twisted groups of conductors are desired. Individual or overal group shielding is provided to prevent electrostatic and/or electromagnetic inerference in circuits rated for 300 volts.

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Type LS Drilling Rig & Marine Cable

Power/Distribution Cable, Single Conductor, HF XLPE Insulation, SHF1 Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Tinned Coated Copper

Used for the distribution of power in circuits rated for 600/1000 volts. Typical applications include D/C motor cables, generators, transformers, top drives, and other applications that may require a highly flexible rugged power cable.

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Type LS Drilling Rig & Marine Cable

Power/Distribution Cable, Multiconductor, HF XLPE Insulation, SHF1 Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Tinned Coated Copper

Used for the distribution of power in circuits rated for 600/1000 volts or may be used in lighting, communication, and control. Typical applications include A/C motor power, distribution pane feeders, transformer feeders, lighting panels, light fixtures, plugs/receptacles, and remote controls.

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Type LS Drilling Rig & Marine Cable

Control Cable, Multiconductor, HF XLPE Insulation, SHF1 Jacket, Armored or Unarmored, or Armored & Sheathed, 600/1000V – Tinned Coated Copper

Used in control, indicating, communication, electronic, and similar circuits where multiple conductor cables are required. Typical applications include driller’s console, fire and gas detection systems, video camera systems, bilge and ballast controls, and general alarm systems.

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Type LS Pairs, Individual Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, HF XLPE Insulation, SHF1 Jacket, Armored or Unarmored, or Armored & Sheathed, 150/250V – Tinned Coated Copper

Used in signal transmission application where twisted groups of conductors are desired, also with overall or individual shielding to prevent electrostatic and/or electromagnetic interference. Typical applications include tank level indicators, fire and gas protection systems, communication systems, CO₂ systems, and smoke detector systems.

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Type LS Pairs, Overall Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, HF XLPE Insulation, SHF1 Jacket, Armored or Unarmored, or Armored & Sheathed, 150/250V – Tinned Coated Copper

Used in signal transmission application where twisted groups of conductors are desired, also with overall or individual shielding to prevent electrostatic and/or electromagnetic interference. Typical applications include tank level indicators, fire and gas protection systems, communication systems, CO₂ systems, and smoke detector systems.

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Type LS Pairs, Individual & Overall Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, HF XLPE Insulation, SHF1 Jacket, Armored or Unarmored, or Armored & Sheathed, 150/250V – Tinned Coated Copper

Used in signal transmission application where twisted groups of conductors are desired, also with overall or individual shielding to prevent electrostatic and/or electromagnetic interference. Typical applications include tank level indicators, fire and gas protection systems, communication systems, CO₂ systems, and smoke detector systems.

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Type LS Triads, Individual Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, HF XLPE Insulation, SHF1 Jacket, Armored or Unarmored, or Armored & Sheathed, 150/250V – Tinned Coated Copper

Used in signal transmission application where twisted groups of conductors are desired, also with overall or individual shielding to prevent electrostatic and/or electromagnetic interference. Typical applications include tank level indicators, fire and gas protection systems, communication systems, CO₂ systems, and smoke detector systems.

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Type LS Triads, Overall Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, HF XLPE Insulation, SHF1 Jacket, Armored or Unarmored, or Armored & Sheathed, 150/250V – Tinned Coated Copper

Used in signal transmission application where twisted groups of conductors are desired, also with overall or individual shielding to prevent electrostatic and/or electromagnetic interference. Typical applications include tank level indicators, fire and gas protection systems, communication systems, CO₂ systems, and smoke detector systems.

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Type LS Triads, Individual & Overall Shield, Drilling Rig & Marine Cable

Signal & Instrumentation Cable, Multiconductor, HF XLPE Insulation, SHF1 Jacket, Armored or Unarmored, or Armored & Sheathed, 150/250V – Tinned Coated Copper

Used in signal transmission application where twisted groups of conductors are desired, also with overall or individual shielding to prevent electrostatic and/or electromagnetic interference. Typical applications include tank level indicators, fire and gas protection systems, communication systems, CO₂ systems, and smoke detector systems.

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THHN/THWN-2

PVC Insulation, Nylon Jacket, 600V – Copper

Insulation and jacket is color coded for visual identification of conductors, and all colors are suitable for use in general purpose wiring in accordance with the requirements of NFPA 70 (NEC®). Approved for use at a maximum voltage of 600 volts and a maximum conductor temperature of 90°C in wet or dry locations and 75°C when exposed to gasoline and oil. Also rated AWM, for 105°C dry and 80°C in oil.

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TFFN/TEWN Fixture Wire, Machine Tool Wire (MTW), Appliance Wiring Material (AWM)

PVC Insulation, Nylon Jacket, 600V – Copper

Used in fixture wire purpose wiring in accordance with the requirements of NFPA 70 (NEC®) article 402. Approved for use at a maximum voltage of 600 volts and a maximum conductor temperature of: 90°C (194°) in dry locations for TFFN; 90°C (194°F) in dry location or 60°C (140°F) in wet locations, or where oils or coolants are present for MTW; and 105°C (221°F) in dry locations for AWM. Permitted for installations of luminaries and in similar equipment where enclosed or protected and not subject to bending or twisting in use, or for connecting luminaries to the branch-circuits conductors supplying the luminaries.

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Type NM-B, Non-Metallic Sheathed Cable

PVC Insulation & Nylon Cover, PVC Jacket, 600V – Copper

Jacket is color coded for visual identification of conductors. Used in residential wiring as branch circuits for outlets, switches, and other loads. For both exposed and concealed work in normally dry locations except as prohibited by NEC®. To be installed or fished in air voids in masonry block or tile walls, which are not subject to excessive wetness or dampness. The allowable ampacity shall not exceed that of a 60°C rated conductor, in accordance with NEC®.

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Type UF-B, Underground Feeder Cable

PVC Insulation & Nylon Cover, PVC Jacket, Ground, 600V – Copper

For use underground, including direct burial in the earth. For wiring in wet, dry, or corrosive locations under the recognized wiring methods of the NEC®. Multiconductor can be installed as non-metallic sheathed cable. Where so installed, installation and conductor requirements shall comply with Parts II and III of Article 334. The allowable ampacity shall not exceed that of a 60°C rated conductor, in accordance with NEC®.

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Type SEU, Service Entrance Cable

XLPE Insulation, PVC Jacket, 600V – Copper

Used as a service entry cable, to convey power from the service drop to the meter. Also in other branch circuits or feeders as permitted by NEC®.

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Type SER, Service Entrance Cable

XHHW/XHHW-2, XLPE Insulation, PVC Jacket, 600V – Copper

Used as a service entry cable, to convey power from the service drop to the meter. Also in other branch circuits or feeders as permitted by NEC®.

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TC-THHN/THWN-2

PVC Insulation & Nylon Cover, PVC Jacket, VW-1, SR, ER, FT4, Dir. Bur., 600V – Copper

Specifically approved for power, control, lighting and signal circuits, in manufacturing, industrial and commercial installations. For use in accordance with NEC®, Article 336, in cable trays, in raceways, or where supported in outdoor locations supported by a messenger wire.

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Type MC

THHN/THWN-2, Singles, PVC Insulation & Nylon Cover, Green Insulated Ground, 600V – Copper

For services, feeders, and branch circuits. For power, lighting, control and signal circuits. Exposed or concealed. In cable tray and approved raceway. In dry locations and embedded in plaster finish on brick or other mansonry except in damp or wet locations. Per NEC® 300.22 (C), in environmental air-handling spaces. Class I Div. 2, Class II Div 2, and Class III Div hazardous locations, in accordance with NEC®.

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Type MC

THHN/THWN-2, Singles, PVC Insulation & Nylon Cover, Green Insulated Ground & Additional Isolated Ground, 600V – Copper

Where a redundant or isolated grounding paths are required. For services, feeders, and branch circuits. For power, lighting, control and signal circuits. Exposed or concealed. In cable tray and approved raceway. In dry locations and embedded in plaster finish on brick or other mansonry except in damp or wet locations. Per NEC® 300.22 (C), in environmental air-handling spaces. Class I Div. 2, Class II Div. 2, and Class III Div. 1 hazardous locations, in accordance with NEC®.

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Type MC-HCF-AIA

Aluminum Bonding Wire in Contact with Armor PVC Insulation & Nylon Cover, Green Armor, 600V – Copper

For installations requiring redundant, dedicated or isolated grounding paths. Used in health care facilities for branch circuit wiring in patient care areas of hospitals, medical centers, nursing homes, dental offices, clinics, outpatient facilites and other health care facilities in accordance with NEC® Articles 517, 330 and 300.4 as applicable. (Note: Use in hazardous anesthetizing areas is not permitted.) For places of assemblies and theaters per NEC® Articles 518 and 520, respectively. In cable tray and approved raceways. In dry locations and embedded in plaster finish on brick or other masonry except in damp or wet locations. Per NEC® 300.22 (C), in environmental air-handling spaces. Class I Div. 2, Class II Div. 2, and Class III Div. 1 hazardous locations, in accordance with NEC®. Requires use of UL Listed MCI-A fittings.

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Type MC-PCS-AIA

Jacketed Pair Signal Cable under AIA Armor PVC Insulation & Nylon Cover, 600V – Copper

For services, feeders, and branch circuits. Suitable for power, lighting, control, and signal circuits requiring the use of signal cable in multi-residential, commercial, institutional and industrial applications. Ideal for luminary or LED controls and for SMART buildings. Exposed or concealed. In cable tray an approved raceway. In dry locations and embedded in plaster finish on brick or other masonry except in damp or wet locations. Per NEC® 300.22 (C), in environmental air-handling spaces. Class I Div. 2, Class II Div. 2, and Class III Div. 1 hazardous locations, in accordance with NEC®.

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Aluminum Conductor

XHHW-2

XLPE Insulation, 600V & 1000V – Aluminum

Used for general purpose wiring in circuits not exceeding 600 or 1000 volts as indicated for the sizes. May be used in wet or dry locations, installed in conduit, duct, or open air.

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Physical Data

XHHW/XHHW-2 600/1000 V
Size
AWG or kcmil		 Number of
Strands		 Insulation
Thickness		 Approximate
Outside
Diameter		 Approximate
Net
Weight
mil in lb/kft
6 7 45 0.26 40
4 7 45 0.31 59
2 7 45 0.36 87
1 19 55 0.41 110
1/0 19 55 0.45 134
2/0 19 55 0.49 165
3/0 19 55 0.54 202
4/0 19 55 0.59 249
250 37 65 0.66 295
300 37 65 0.71 348
350 37 65 0.75 400
400 37 65 0.8 452
500 37 65 0.87 555
600 61 80 0.98 672
750 61 80 1.08 827
900 61 80 1.17 1000
1000 61 80 1.23 1082
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 50 55
4 65 75
3 75 85
2 90 100
1 100 115
1/0 120 135
2/0 135 150
3/0 155 175
4/0 180 205
250 205 230
300 230 260
350 250 280
400 270 305
500 310 350
600 340 385
700 375 425
750 385 435
800 395 445
900 425 480
1000 445 500
1250 485 545
1500 520 585
1750 545 615
2000 560 630
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 V, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90 (cont.)
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 75 85
4 100 115
3 115 130
2 135 150
1 155 175
1/0 180 205
2/0 210 235
3/0 240 270
4/0 280 315
250 315 355
300 350 395
350 395 445
400 425 480
500 485 545
600 545 615
700 595 670
750 620 700
800 645 725
900 700 790
1000 750 845
1250 855 965
1500 950 1070
1750 1050 1185
2000 1150 1295
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of Single Insulated Conductors Rated Up to and Including 2000 V in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

XHHW-2 CT

XLPE Insulation, VW-1, GRI & GRII, SR, 600V & 1000V – Aluminum

Used for general purpose wiring in circuits not exceeding 600 or 1000 volts as indicated for the sizes. May be used in wet or dry locations, installed in conduit, duct, or open air.

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Physical Data

XHHW/XHHW-2 600/1000 V
Size
AWG or kcmil		 Number of
Strands		 Insulation
Thickness		 Approximate
Outside
Diameter		 Approximate
Net
Weight
mil in lb/kft
6 7 45 0.26 43
4 7 45 0.31 62
2 7 45 0.36 92
1 19 55 0.41 116
1/0 19 55 0.45 140
2/0 19 55 0.49 170
3/0 19 55 0.54 208
4/0 19 55 0.59 255
250 37 65 0.66 307
300 37 65 0.71 360
350 37 65 0.75 413
400 37 65 0.8 466
500 37 65 0.87 570
600 61 80 0.98 699
750 61 80 1.08 856
900 61 80 1.17 1000
1000 61 80 1.23 1116
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 50 55
4 65 75
3 75 85
2 90 100
1 100 115
1/0 120 135
2/0 135 150
3/0 155 175
4/0 180 205
250 205 230
300 230 260
350 250 280
400 270 305
500 310 350
600 340 385
700 375 425
750 385 435
800 395 445
900 425 480
1000 445 500
1250 485 545
1500 520 585
1750 545 615
2000 560 630
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 V, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90 (cont.)
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 75 85
4 100 115
3 115 130
2 135 150
1 155 175
1/0 180 205
2/0 210 235
3/0 240 270
4/0 280 315
250 315 355
300 350 395
350 395 445
400 425 480
500 485 545
600 545 615
700 595 670
750 620 700
800 645 725
900 700 790
1000 750 845
1250 855 965
1500 950 1070
1750 1050 1185
2000 1150 1295
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of Single Insulated Conductors Rated Up to and Including 2000 V in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

RW90 & RW75

XLPE Insulation, 600V-2000V – Aluminum

Used in general purpose wiring in circuits not exceeding 2000 volts. May be used in wet or dry locations, installed in raceway, duct and aerial installations. For exposed wiring in wet locations, or exposed to weather. For use in raceways, except cable trays, in wet locations. For use in ventilated and non-ventilated cable trays, in vaults and switch rooms.

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Physical Data

RW90/RW75 600 V
Size
AWG or kcmil		 Number
of Strands		 Insulation
Thickness		 Approximate
Outside
Diameter		 Approximate
Net
Weight
mil in lb/kft
6 7 45 0.26 40
4 7 45 0.31 59
2 7 45 0.36 87
1 19 55 0.41 110
1/0 19 55 0.45 134
2/0 19 55 0.49 165
3/0 19 55 0.54 202
4/0 37 55 0.59 249
250 37 65 0.66 295
300 37 65 0.71 348
350 37 65 0.75 400
400 37 65 0.8 452
500 37 65 0.87 555
600 61 80 0.98 672
750 61 80 1.08 827
1000 61 80 1.23 1082
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

RW90/RW75 1000 V
Size
AWG or kcmil		 Number of
Strands		 Insulation
Thickness		 Approximate
Outside Diameter		 Approximate
Net Weight
mil in lb/kft
6 7 60 0.3 45
4 7 60 0.34 63
2 7 60 0.39 92
1 19 80 0.47 122
1/0 19 80 0.51 146
2/0 19 80 0.55 177
3/0 19 80 0.6 215
4/0 37 80 0.65 263
250 37 90 0.71 313
300 37 90 0.76 367
350 37 90 0.81 420
400 37 90 0.85 473
500 37 90 0.93 577
600 61 90 1.01 681
750 61 90 1.1 836
1000 61 90 1.25 1092
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

RW90/RW75 2000 V
Size
AWG or kcmil		 Number of
Strands		 Insulation
Thickness		 Approximate
Outside Diameter		 Approximate
Net Weight
mil in lb/kft
6 7 70 0.32 51
4 7 70 0.36 71
2 7 70 0.42 102
1 19 90 0.49 135
1/0 19 90 0.53 161
2/0 19 90 0.57 194
3/0 19 90 0.62 234
4/0 37 90 0.67 284
250 37 105 0.75 339
300 37 105 0.8 394
350 37 105 0.84 450
400 37 105 0.88 504
500 37 105 0.96 612
600 61 120 1.07 736
750 61 120 1.17 897
1000 61 120 1.32 1161
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 50 55
4 65 75
3 75 85
2 90 100
1 100 115
1/0 120 135
2/0 135 150
3/0 155 175
4/0 180 205
250 205 230
300 230 260
350 250 280
400 270 305
500 310 350
600 340 385
700 375 425
750 385 435
800 395 445
900 425 480
1000 445 500
1250 485 545
1500 520 585
1750 545 615
2000 560 630
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 V, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90 (cont.)
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 75 85
4 100 115
3 115 130
2 135 150
1 155 175
1/0 180 205
2/0 210 235
3/0 240 270
4/0 280 315
250 315 355
300 350 395
350 395 445
400 425 480
500 485 545
600 545 615
700 595 670
750 620 700
800 645 725
900 700 790
1000 750 845
1250 855 965
1500 950 1070
1750 1050 1185
2000 1150 1295
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of Single Insulated Conductors Rated Up to and Including 2000 V in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

RWU90 & RWU75

XLPE Insulation, 1000V – Aluminum

Used in general purpose wiring in circuits not exceeding 1000 volts. May be used in wet or dry locations, installed in raceway, duct and aerial installations. For exposed wiring in wet locations, or exposed to weather. For use in raceways, except cable trays, in wet locations. For use in ventilated and non-ventilated cable trays in vaults and switch rooms.

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Physical Data

RWU90/RWU75 1000 V
Size
AWG or kcmil		 Number of
Strands		 Insulation
Thickness		 Approximate
Outside
Diameter		 Approximate
Net
Weight
mil in lb/kft
6 7 80 0.34 53
4 7 80 0.38 73
2 7 80 0.44 103
1 19 95 0.5 132
1/0 19 95 0.54 157
2/0 19 95 0.58 189
3/0 19 95 0.63 227
4/0 19 95 0.68 276
250 37 110 0.76 333
300 37 110 0.81 388
350 37 110 0.85 442
400 37 110 0.9 496
500 61 110 0.97 602
600 61 125 1.08 729
750 61 125 1.18 889
1000 61 125 1.33 1152
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 50 55
4 65 75
3 75 85
2 90 100
1 100 115
1/0 120 135
2/0 135 150
3/0 155 175
4/0 180 205
250 205 230
300 230 260
350 250 280
400 270 305
500 310 350
600 340 385
700 375 425
750 385 435
800 395 445
900 425 480
1000 445 500
1250 485 545
1500 520 585
1750 545 615
2000 560 630
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 V, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90 (cont.)
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 75 85
4 100 115
3 115 130
2 135 150
1 155 175
1/0 180 205
2/0 210 235
3/0 240 270
4/0 280 315
250 315 355
300 350 395
350 395 445
400 425 480
500 485 545
600 545 615
700 595 670
750 620 700
800 645 725
900 700 790
1000 750 845
1250 855 965
1500 950 1070
1750 1050 1185
2000 1150 1295
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of Single Insulated Conductors Rated Up to and Including 2000 V in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

RHH/RHW-2/USE-2

XLPE Insulation, 600V – Aluminum

Used in general purpose wiring in circuits not exceeding 600 volts. May be used in wet or dry locations, installed in conduit, duct or open air or direct burial.

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Physical Data

RHH/RHW-2 – USE-2 600 V
Size
AWG or kcmil		 Number of
Strands		 Insulation
Thickness		 Approximate
Outside
Diameter		 Approximate
Net
Weight
mil in lb/kft
6 7 60 0.3 47
4 7 60 0.34 66
2 7 60 0.39 96
1 19 80 0.47 127
1/0 19 80 0.5 153
2/0 19 80 0.54 185
3/0 19 80 0.59 224
4/0 19 80 0.64 273
250 37 95 0.72 327
300 37 95 0.77 382
350 37 95 0.82 436
400 37 95 0.86 491
500 37 95 0.94 597
600 61 110 1.04 720
750 61 110 1.14 879
1000 61 110 1.29 1141
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 50 55
4 65 75
3 75 85
2 90 100
1 100 115
1/0 120 135
2/0 135 150
3/0 155 175
4/0 180 205
250 205 230
300 230 260
350 250 280
400 270 305
500 310 350
600 340 385
700 375 425
750 385 435
800 395 445
900 425 480
1000 445 500
1250 485 545
1500 520 585
1750 545 615
2000 560 630
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 V, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90 (cont.)
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 75 85
4 100 115
3 115 130
2 135 150
1 155 175
1/0 180 205
2/0 210 235
3/0 240 270
4/0 280 315
250 315 355
300 350 395
350 395 445
400 425 480
500 485 545
600 545 615
700 595 670
750 620 700
800 645 725
900 700 790
1000 750 845
1250 855 965
1500 950 1070
1750 1050 1185
2000 1150 1295
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of Single Insulated Conductors Rated Up to and Including 2000 V in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

RHH/RHW-2

XLPE Insulation, 2000V – Aluminum

Used for general purpose wiring in circuits not exceeding 2000 volts. May be used in wet or dry locations, installed in conduit, duct or open air.

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Physical Data

Physical Data

RHH/RHW-2 2000 V
Size
AWG or kcmil		 Number of
Strands		 Insulation
Thickness		 Approximate
Outside
Diameter		 Approximate
Net
Weight
mil in lb/kft
6 7 70 0.32 51
4 7 70 0.36 71
2 7 70 0.42 102
1 19 90 0.49 135
1/0 19 90 0.53 161
2/0 19 90 0.57 194
3/0 19 90 0.62 234
4/0 19 90 0.67 284
250 37 105 0.75 339
300 37 105 0.8 394
350 37 105 0.84 450
400 37 105 0.88 504
500 37 105 0.96 612
600 61 120 1.07 736
700 61 120 1.13 843
750 61 120 1.17 897
1000 61 120 1.32 1161
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 50 55
4 65 75
3 75 85
2 90 100
1 100 115
1/0 120 135
2/0 135 150
3/0 155 175
4/0 180 205
250 205 230
300 230 260
350 250 280
400 270 305
500 310 350
600 340 385
700 375 425
750 385 435
800 395 445
900 425 480
1000 445 500
1250 485 545
1500 520 585
1750 545 615
2000 560 630
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 V, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90 (cont.)
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 75 85
4 100 115
3 115 130
2 135 150
1 155 175
1/0 180 205
2/0 210 235
3/0 240 270
4/0 280 315
250 315 355
300 350 395
350 395 445
400 425 480
500 485 545
600 545 615
700 595 670
750 620 700
800 645 725
900 700 790
1000 750 845
1250 855 965
1500 950 1070
1750 1050 1185
2000 1150 1295
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of Single Insulated Conductors Rated Up to and Including 2000 V in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

RHH/RHW-2

EPR Insulation, CPE Jacket, 600V & 2000V – Aluminum

Used for power, lighting, signal and control circuits installed in wet or dry locations. May be installed in conduit, duct, tray, and oper air, and aerial installations. Suitable for use in industrial
areas and utility systems where flame resistance is essential.

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Physical Data

RHH/RHW-2 600 V
Insulation Thickness
Size
AWG
or
kcmil		 Number
of
Strands		 Inner Layer Outer Layer Approximate
Outside
Diameter		 Approximate
Net
Weight
mil mil in lb/kft
14 7 30 15 0.17 24
12 7 30 15 0.18 33
10 7 30 15 0.21 47
8 7 45 15 0.27 77
6 7 45 30 0.34 122
4 7 45 30 0.38 178
2 7 45 30 0.44 265
1 19 55 45 0.54 347
1/0 19 55 45 0.58 423
2/0 19 55 45 0.62 517
3/0 19 55 45 0.67 634
4/0 19 55 45 0.73 781
250 37 65 65 0.84 959
300 37 65 65 0.89 1127
350 37 65 65 0.94 1295
400 37 65 65 0.99 1456
500 37 65 65 1.07 1792
600 61 80 65 1.18 2156
750 61 80 65 1.28 2649
1000 61 80 65 1.43 3465
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

RHH/RHW-2 2000 V
Insulation Thickness
Size
AWG
or
kcmil		 Number
of
Strands		 Inner Layer Outer Layer Approximate
Outside
Diameter		 Approximate
Net
Weight
mil mil in lb/kft
14 7 45 15 0.2 29
12 7 45 15 0.22 39
10 7 45 15 0.24 54
8 7 55 30 0.32 92
6 7 55 30 0.36 129
4 7 55 30 0.41 186
2 7 55 30 0.46 274
1 19 65 45 0.56 358
1/0 19 65 45 0.6 434
2/0 19 65 45 0.64 529
3/0 19 65 45 0.69 648
4/0 19 65 45 0.75 795
250 37 75 65 0.86 975
300 37 75 65 0.91 1144
350 37 75 65 0.96 1314
400 37 75 65 1.01 1475
500 37 75 65 1.09 1813
600 61 90 65 1.2 2179
750 61 90 65 1.3 2674
1000 61 90 65 1.45 3493
The above data are approximate and subject to normal manufacturing tolerances. Other sizes available upon request.

Ampacity Data

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 50 55
4 65 75
3 75 85
2 90 100
1 100 115
1/0 120 135
2/0 135 150
3/0 155 175
4/0 180 205
250 205 230
300 230 260
350 250 280
400 270 305
500 310 350
600 340 385
700 375 425
750 385 435
800 395 445
900 425 480
1000 445 500
1250 485 545
1500 520 585
1750 545 615
2000 560 630
NEC Table 310.15(B)(16) (formerly Table 310.16) Allowable Ampacities of Insulated Conductors Rated Up to and Including 2000 V, 60 °C Through 90 °C (140 °F Through 194 °F), Not More Than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30 °C (86 °F).

XHHW/XHHW-2, RHH/RHW-2, SIS, USE-2, RW90, RWU90 (cont.)
Conductor Size
AWG/kcmil		 75 °C
(167 °F)		 90 °C
(194 °F)
6 75 85
4 100 115
3 115 130
2 135 150
1 155 175
1/0 180 205
2/0 210 235
3/0 240 270
4/0 280 315
250 315 355
300 350 395
350 395 445
400 425 480
500 485 545
600 545 615
700 595 670
750 620 700
800 645 725
900 700 790
1000 750 845
1250 855 965
1500 950 1070
1750 1050 1185
2000 1150 1295
NEC Table 310.15(B)(17) (formerly Table 310.17) Allowable Ampacities of Single Insulated Conductors Rated Up to and Including 2000 V in Free Air, Based on Ambient Temperature of 30 °C (86 °F).

Photovoltaic Cable (PV) AA-8000

XLPE Insulation, 1000V or 2000V – Aluminum

For interconnection wiring of grounded and ungrounded photovoltaic power systems as described in Wiring Systems, Article 690, and other applicable parts of the National Electrical Code (NEC), NFPA 70.

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Photovoltaic Cable (PV) AA-8000

EPCV Insulation, 600V, 1kV & 2kV – Aluminum

For interconnection wiring of grounded and ungrounded photovoltaic power systems as described in Wiring Systems, Article 690, and other applicable parts of the National Electrical Code (NEC), NFPA 70.

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Type SEU, Service Entrance Cable

XLPE Insulation, PVC Jacket, 600V – Copper

Used as a service entry cable, to convey power from the service drop to the meter. Also in other branch circuits or feeders as permitted by NEC®.

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Type SER, Service Entrance Cable

XHHW/XHHW-2, XLPE Insulation, PVC Jacket, 600V – Aluminum

Used as a service entry cable, to convey power from the service drop to the meter. Also in other branch circuits or feeders as permitted by NEC®.

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Secondary URD

Underground, Single/Duplex/Triplex/Quadruplex, XLPE Insulated, 600V – Aluminum

Used for secondary distribution and underground service at 600 volts or less. May be used in ducts or direct burial.

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Secondary URD AA-8000, Tri-Rated

Underground, Triplex/Quadruplex, Compressed Conductor, XLPE Insulation, 600V – Aluminum

Used for secondary distribution and underground service at 600 volts or less. AA-8000 series aluminum alloy conductor is used for increased flexibility. May be used in ducts or direct burial.

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Secondary URD AA-8000, Tri-Rated, Mobile Home Feeder

Underground, Compact Conductor, XLPE Insulation, 600V – Aluminum

Designed to connect mobile homes to an electrical supply where permanent wiring is required. Can also be used for general purpose wiring in circuits not exceeding 600 volts. May be used in wet or dry locations, installed in conduit, duct, and directly buried in earth not exceeeding 90°C in accordance with requirements of the NEC®.

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USE-2

XLPE Insulation, 600V – Aluminum

Used in underground installations, and as a service entrance cable. May be used in wet or dry locations, installed in conduit, duct, open air and direct burial.

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