SEU 1-1-1 Cu 500R
Southwire #: 21826301
Service Entrance Cable SE Stype U. Service Entrance Cable, 600 Volt. Individual Conductors Rated XHHW-2. Jacket and Individual Conductors Sunlight Resistant.
Application
Southwire® Type SEU, service entrance cable is primarily used to convey power from the service drop to the meter base and from the meter base to the distribution panelboard; however, the cable may be used in all applications where Type SE cable is permitted. SEU may be used in wet or dry locations at temperatures not to exceed 90°C. Voltage rating is 600 volts.
Specifications
| Stock # | 21826301 21826301 | |
| Size (AWG or kcmil) AWG or kcmil mm2 | 1 AWG 1 AWG | |
| No. of Conductors | 2 2 | |
| No. of Strands | 19 19 | |
| Size (AWG) | 1 1 | |
| No. of Neutrals | 1 1 | |
| No. of Strands | 14 14 | |
| Nom. Width (mils) (mm) | 1101 27.98 | mils mm |
| Nom. Height (mils) (mm) | 670 17.03 | mils mm |
| Nominal Total Weight (lbs/1000') (kgs/km) | 915 1362 | lbs/1000' kgs/km |
| Insulation Thickness (mils) (mm) | 55 1.40 | mils mm |
| Allowable Ampacity at 60C | 110 110 | |
| Allowable Ampacity at 75C | 130 130 | |
| Allowable Ampacity at 90C | 150 150 | |
| Allowable Ampacity in Dwelling | 150 150 |
Standards & References
- ASTM- All applicable standards
- UL Standard 44 for XHHW-2 conductors
- UL Standard 83 for THHN/THWN conductors
- UL Standard 854
- Federal Specification A-A-59544
- National Electrical Code, NFPA 70. 2011 Edition
- RoHS/ REACH
Construction
- Southwire® style SEU cable is constructed with sunlight resistant Type XHHW-2 conductors or Type THHN/THWN conductors. Copper conductors are annealed (soft) copper. Cable assembly plus reinforcement tape are jacketed with sunlight resistant gray polyvinyl chloride (PVC). Available as 1 or 2 conductor with a concentric ground. SEU cable is jacketed with gray sunlight resistant polyvinyl chloride (PVC).
Resources
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