SPEC: 10080

250-19 SD CU CONV 7.8" LH 1000 FT

Southwire #: 10707850

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Application & Features

Specifications

Cond. Size 250 KCMIL 250 KCMIL
Strand Class A A
Cond. Strands 19 19
Cond. Cmil (cmils) (mm) 250000.0 161.29 cmils mm²
Approx. OD (in) (cm) 0.573 1.46 inch cm
Approx. Weight (lbs/1000') (kgs/km) 771 1147 lbs/1000' kgs/km
DC Resistance at 25C (ohms/1000') (ohms/km) 0.043 0.06 ohms/1000' ohms/km

Standards & References

  • ASTM B3 Soft or Annealed Copper Wire
  • ASTM B8 Concentric-Lay-Stranded Copper Conductors

Construction

  1. Conductor: Bare copper solid or compressed class B or C per ASTM B3 and ASTM B8

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