250-250-250-3/0 3E AL SERVICE ENTRANCE TYPE SER PVC JACKET 500 FT

250-250-250-3/0 3E AL SERVICE ENTRANCE TYPE SER PVC JACKET 500 FT

SKU: 55250401
Type SE and Style SER Service Entrance Cable. 600 Volt. Alumaflex® Brand Aluminum Alloy (AA-8176) Conductors. Individual Conductors Rated XHHW Jacket and Inner Conductors are Sunlight Resistant.
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Application

Southwire Type SE, service entrance cable is used to convey power from the service drop to the meter base and from the meter base to the distribution panelboard however, it may be used in all applications where Type SE cable is permitted. SE may be used in wet or dry above ground locations at temperatures not to exceed 90°C. The voltage rating is 600 volts.

Specifications

measurement
imperial metric
Stock # 55250401 55250401
Size (AWG or kcmil) 250 KCMIL 250 KCMIL
No. of Conductors 3 3
No. of Strands 22 22
Size (AWG) 3/0 3/0
No. of Neutrals 1 1
No. of Strands 15 15
Nom. OD (mils) (mm) 1655 42.04 mils mm
Nominal Total Weight (lbs/1000') (kgs/km) 1152 1715 lbs/1000' kgs/km
Allowable Ampacity at 60C 170 170
Allowable Ampacity at 75C 205 205
Allowable Ampacity at 90C 230 230
Allowable Ampacity in Dwelling 225 225
UPC # 032886935527 032886935527

Standards & References

Southwire Type SE cable complies with the following:

  • ASTM- B-800 and B-836
  • UL Standard 44 for XHHW-2
  • Federal Specification A-A-59544
  • National Electrical Code, NFPA 70, 2011 Edition
  • RoHS

Construction

Southwire Type SE cable is constructed with Alumaflex® AA-8000 series aluminum alloy, compacted stranded conductors. The conductors are covered with a sunlight resistant Type XHHW-2-insulation. A reinforcement tape is wrapped around the conductors for added strength and conformity. A gray sunlight-resistant polyvinyl chloride (PVC) outer jacket covers the entire assembly. Three phase conductors and a bare neutral

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