C-L-X Type MV-90 or MC-HL - 1 AWG | Nassau Cable

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571-21-3208 C-L-X Type MV-90 or MC-HL - 1 AWG

571-21-3208 C-L-X Type MV-90 or MC-HL - 1 AWG
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571-21-3208 C-L-X Type MV-90 or MC-HL - 1 AWG

Min Length: 1 FT
Max Length: 10000 FT
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$0.00 /FT
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Product Information


571-21-3208 C-L-X Type MV-90 or MC-HL - 1 AWG

Allowable Ampacity for 571-21-3208 C-L-X Okonite Cable (in air): 160 Amps

Allowable Ampacity for 571-21-3208 C-L-X Okonite Cable (cable tray): 140 Amps 

Allowable Ampacity for 571-21-3208 C-L-X Okonite Cable (direct burial): 200 Amps 


Okonite C-L-X type MV-105 cable is an electrical wire used as feeders in industrial, power and conduit systems, especially when an affordable cable is preferred. Type MV cables may be installed in both wet and dry locations. This electrical cable can also be installed in concrete, cable trays, metal racks and areas with corrosive atmospheres, as well as directly buried. The minimum temperature for installation is -40°C.

Also Known As:

1 awg okonite wire, 1 awg okonite cable, okonite 5kv cable, type mv 105 cable.


  • Classes I, II, III, Divisions 1 and 2
  • Class I, Zones 1 and 2
  • NEC Articles 501, 502, 503 and 505
  • ICEA S-93-639
  • NEMA WC74
  • UL 1072
  • UL 2225
  • AEIC CS8
  • IEEE 1580
  • CSA Listed C68.10
  • IEEE 383 and 1202
  • ICEA T-29-520
  • NEC Sections 336.36, 250.4(A)(5), 250.118 and 250.122



This Okonite cable conductor is made of uncoated stranded copper compact. Copper is used for this application because of its amazing electrical properties and flexibility.


The Okonite wire has Okoguard insulation, which is made of the ERP base and thermosetting compound. 


The Okonite wire has an Okoseal jacket, which is made of PVC. It is resistant to oils and chemicals.


  • Conductor size (AWG/kcmil): 1
  • Approx. Diameter over Insulation (inches): 0.52
  • Approx. Core O.D. (inches): 1.16
  • C-L-X O.D. (inches): 1.42
  • Jacket Thickness (mils): 50
  • Insulation Thickness (mils): 90
  • Approx. O.D. (inches): 1.53
  • Approx. Net Weight (lbs/1,000ft): 1,520

*Data provided on this page is subject to change based on different manufacturers' variances
** Images are for display purposes only refer to Product Technical Details for accurate information on the product.
In the case the material only comes in a predetermined color or doesn’t come with any color


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