1000′ 250 MCM THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
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250 MCM THHN THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
Allowable Ampacity for 250 MCM THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V at 90°C: 230 Amps
Applications:
The electrical wires known as THHN / THWN-2 / T90 cables are primarily used for power distribution, in both wet and dry places, with ambient temperatures not exceeding 90°C. The voltage rating of this electrical wire, XHHW-2 cable, is 600V.
Also Known As:
250 thhn cable, 250 thwn cable, 250 mcm thhn cable, 250 mcm thwn cable, 250 thhn aluminum, 250 pvc insulated, 250 pvc insulated wire, 250 pvc insulated aluminium wire, 250 pvc sheathed cable, 250 pvc flexible cable.
Standards:
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UL standard 83, 1685, CUL
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CSA C22.2 No. 75
-
1/0 & larger are rated for CT use
-
Requirements of the National Electrical Code
-
NEMA WC-70 construction requirements
-
ASTM standards B 800, B 801, B836
-
Federal Specification AA-59544
-
Sunlight resistant
-
RoHS Compliant
Construction
Conductors:
THHN / THWN-2 / T90 conductor is a soft drawn bare 8000 series aluminum, with Class B stranding per ASTM. Stranded conductors reduce power loss and are also easier to use in applications where flexibility is vital.
Insulation:
THHN / THWN-2 / T90 has abrasion, heat, moisture, oil, and acid alkaline resistant polyvinyl chloride (PVC) insulation.
Jacket:
THHN / THWN-2 / T90 cables have a clear abrasion, heat, sunlight, moisture resistant, and low coefficient of friction nylon jacket. Standard stock colors include: black, red, blue, white, brown, orange, yellow, gray, purple, and green.
Specifications:
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Size AWG: 250
-
Stranding: 35
-
Conductor Diameter Inches: 0.52
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Insulation Thickness Inches: 0.65
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Jacket Thickness Inches: 0.008
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O.D. Inches: 0.656
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New Weight lb/1000FT: 296 lbs
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Ampacity at 90°C: 230 Amps
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Application:
• THHN / THWN-2 / T90 cables are primarily use for power distribution. THHN / THWN-2 / T90 cables
may be used in wet or dry locations, with ambient temperatures not exceeding 90°C. Voltage rating for cable
is 600V.
Conductors:
• THHN / THWN-2 / T90 conductor is a compact soft drawn bare 8000 series aluminum, with Class B
stranding
Insulation:
• THHN / THWN-2 / T90 has abrasion, heat, sunlight and moisture resistant polyvinyl chloride PVC
Jacket:
• THHN / THWN-2 / T90 cables have a clear abrasion, heat, sunlight, moisture resistant and low coefficient
of friction nylon jacket. Standard stock colors include: black, red, blue, white, brown, orange, yellow, gray,
purple and green.
Standards:
• UL standard 83, 1685, CUL
• CSA C22.2 No. 75
• 1/0 & larger are rated for CT use
• Requirements of the National Electrical Code
• NEMA WC-70 construction requirements
• ASTM standards B 800, B 801, B836
• Federal Specification AA-59544
• Sunlight resistant
• RoHS Compliant
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