CU BARE 300-37 CONV SD 1000R

Southwire #: 14835303

Bare Copper Conductor. Stranded.

Download Category Specifications
PDF Excel Table
Select Product Specifications


Stranded conductor of greater flexibility (class B) is suitable for uninsulated hook up, jumpers, and grounds in electrical construction.


Stock # 14835303 14835303
Size (AWG or kcmil) 300 KCMIL 300 KCMIL
No. of Strands 37 37
Stranding Class B B
Strand Type CONV CONV
Temper SD SD
Nom. OD (mils) (mm) 630 16.00 mils mm
Nominal Total Weight (lbs/1000') (kgs/km) 926 1378 lbs/1000' kgs/km
Allowable Ampacity 590 590
Rated Strength (lbs) (kg) 9160 4154.90 lbs kg
DC Resistance at 20°C (ohms/1000') (ohms/km) 0.03526 0.05 ohms/1000' ohms/km

Standards & References

Southwire's bare copper wire and cable meets or exceeds the following ASTM specifications:

  • • B-8 Concentric-Lay-Stranded Hard, Medium-Hard or Soft Copper Conductor.


Bare Copper, stranded. Unilay construction. Soft-drawn temper.