Power

PY
Single and Multiconductor - PVC-Nylon/PVC - 600 Volt - 90ºC - UL 1277
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Attributes

  • NEC Code
  • Wet Locations
  • Fire-retardant
  • Hydrocarbon-resistant
  • Sunlight resistant
  • Mineral oil resistant

Certifications

Applications

Suitable for overhead trays, direct earth burial or duct-buried installations.
Fixed power distribution networks in factories, warehouses, machine rooms, power distribution stations, etc.
Manufactured in compliance with the National Electrical Code ANSI/NFPA 70 of the US and the National Electrical Code NOM-001, Mexico office.

features

Temperature rating: 90ºC (service), 160ºC (short circuit)
Voltage rating: 600 Volt AC.
Construction requirements: As per UL 1277
Fire requirements: As per UL 1685 - Fire retardancy.
NEC code: Art 336  - Art 501 classified areas Cl 1 Div 2 and Cl 2 Div 2
Conductor requiremetns: As per ASTM B 8

description

Conductor: Annealed electrolytic copper, semi-rigid stranded cable class B, C or D.
Insulation: PVC/Nylon (THWN-2)
Indentification: Black with white alphanumeric printing.
Sheath: Black PVC, sunlight and hydrocarbon-resistant,

optionals

Shielding: If necessary, these cables can be provided with any of the following electromagnetic shields

  • Helically applied Aluminium – Polyester tape plus tinned copper drain wire (A)
  • Annealed copper tape helical wrap with 100% coverage and 20% overlap (W)
  • Annealed Electrolytic Copper wires braid with 80% overlap (M)
  • Annealed Tinned Electrolytic Copper wires braid with 80% overlap (Ñ)
  • Helically applied annealed electrolytic copper wires (B)

installation

Assembly: Minimun bend radius is 7xOD.
Maximun pulling tension: 5daN/sq mm on copper conductors.
Assembly temperature: 5ºC or higher.

Tables

Electrical Characteristics



Nominal
cross-section AWG/MCM
Electrical resistance
at 90° in AC
Inductive reactance at 60hz Current- carrying capacity in free air (2) Ampere Current- carrying capacity in earth (3) Ampere
Single- conductor Ohm/km Multiconductor Ohm/km Single- conductor (1) Ohm/km Multiconductor Ohm/km
14 11,00 11,22 0,166 0,104 32 25
12 6,94 7,08 0,155 0,098 36 30
10 4,35 4,44 0,149 0,098 50 40
8 2,73 2,78 0,145 0,102 73 55
6 1,72 1,75 0,137 0,096 96 75
4 1,08 1,10 0,133 0,097 127 95
2 0,678 0,692 0,126 0,093 173 130
1 0,540 0,551 0,130 0,094 200 150
1/0 0,428 0,436 0,126 0,092 237 170
2/0 0,340 0,347 0,123 0,090 273 195
3/0 0,270 0,276 0,120 0,088 319 225
4/0 0,216 0,220 0,117 0,087 369 260
250 0,183 0,186 0,120 0,088 414 290
300 0,154 0,157 0,118 0,086 460 320
350 0,133 0,135 0,117 0,085 519 350
400 0,117 0,119 0,115 0,085 560 380
500 0,096 0,098 0,113 0,083 637 430

(1) Three single-conductor cables in one plane in contact with each other.
(2) Cables of up to 3 conductors installed in free air at 40ºC according to NEC table 310-17. For 4- or 5-conductor cables, multiply the table values by 0.8
(3) Cables of up to 3 conductors directly buried in earth at 30ºC ambient temperature according to NEC table 310-16. For 4- or 5-conductor cables, multiply the table values by 0.8. 

Dimensions & Weight



Conductors x gaugeN° x AWG Code Outside diameter mm Weight kg/km Conductors x gaugeN° x AWG Code Outside diameter mm Weight kg/km
1x14 PY 0114 5,1 48 3x1/0 PY 31/0 30,7 2192
2x14 PY 0214 7,9 94 4x1/0 PY 41/0 33,9 2768
3x14 PY 0314 8,4 124 5x1/0 PY 51/0 37,3 3355
4x14 PY 0414 9,1 150 1x2/0 PY 12/0 16,5 888
5x14 PY 0514 9,9 183 2x2/0 PY 22/0 31 2040
1x12 PY 0112 5,6 65 3x2/0 PY 32/0 33,2 2668
2x12 PY 0212 8,9 129 4x2/0 PY 42/0 36,7 3379
3x12 PY 0312 9,4 171 5x2/0 PY 52/0 40,4 4102
4x12 PY 0412 10,3 212 1x3/0 PY 13/0 17,8 1086
5x12 PY 0512 11,2 258 2x3/0 PY 23/0 33,6 2481
1x10 PY 0110 6,5 95 3x3/0 PY 33/0 36 3263
2x10 PY 0210 10,6 191 4x3/0 PY 43/0 39,8 4141
3x10 PY 0310 11,3 258 5x3/0 PY 53/0 45,5 5198
4x10 PY 0410 12,4 321 1x4/0 PY 14/0 19,3 1326
5x10 PY 0510 14,3 418 2x4/0 PY 24/0 36,6 3021
1x8 PY 0108 7,7 143 3x4/0 PY 34/0 39,2 3986
2x8 PY 0208 14,0 339 4x4/0 PY 44/0 44,9 5217
3x8 PY 0308 14,8 423 5x4/0 PY 54/0 49,5 6350
4x8 PY 0408 16,3 528 1x250 PY 1250 22 1621
5x8 PY 0508 17,8 633 2x250 PY 2250 40 3587
1x6 PY 0106 8,7 204 3x250 PY 3250 44,4 4880
2x6 PY 0206 15,9 475 4x250 PY 4250 49 6179
3x6 PY 0306 16,9 605 5x250 PY 5250 54,1 7525
4x6 PY 0406 18,6 759 1x300 PY 1300 23,4 1898
5x6 PY 0506 20,4 916 2x300 PY 2300 44,2 4339
1x4 PY 0104 10,5 315 3x300 PY 3300 47,3 5708
2x4 PY 0204 19,5 734 4x300 PY 4300 52,3 7249
3x4 PY 0304 20,8 943 5x300 PY 5300 57,7 8828
4x4 PY 0404 23,9 1236 1x350 PY 1350 24,7 2181
5x4 PY 0504 26,2 1490 2x350 PY 2350 46,8 4971
1x2 PY 0102 12 458 3x350 PY 3350 50,1 6561
2x2 PY 0202 23,5 1107 4x350 PY 4350 55,5 8353
3x2 PY 0302 25 1427 5x350 PY 5350 61,2 10173
4x2 PY 0402 27,6 1801 1x400 PY 1400 25,9 2453
5x2 PY 0502 30,3 2180 2x400 PY 2400 49,2 5579
1x1 PY 0101 14,3 599 3x400 PY 3400 52,7 7382
2x1 PY 0201 26,6 1390 4x400 PY 4400 58,4 9408
3x1 PY 0301 28,4 1792 1x500 PY 1500 28 2976
4x1 PY 0401 31,3 2254 2x500 PY 2500 53,4 6747
5x1 PY 0501 34,4 2727 3x500 PY 3500 57,2 8959
1x1/0 PY 11/0 15,4 733 4x500 PY 4500 63,4 11432
2x1/0 PY 21/0 28,7 1686 - - - -
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