1/C CU EPR CPE Medium Voltage Non-Shielded Jumper & Switchgear Cable

Single Conductor Tinned Copper EPDM Insulation with a CPE Jacket Non-Shielded Jumper Cable

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Application

Southwire’s medium voltage non-shielded cable is intended for use in substations installed on insulators and inside switchgear isolated from ground and where a non-shielded cable is desired. These cables are capable of operating continuously at a conductor temperature not in excess of 90°C. See Table 2 for installation guidelines.

Specifications

Select a set of products below for more information:

	Conductor				Ground Wire
	No. of Conductors	Size (AWG or kcmil) (mm2)	No. of Strands	Insulation Thickness (mils) (mm)	Size (AWG)	No. of Strands	Nom. OD (mils) (mm)	Nominal Total Weight (lbs/1000') (kgs/km)	Allowable Ampacity
579783	1 1	2 AWG 2 AWG	19 19				827 21.01	469 698
585796	1 1	350 KCMIL 350 KCMIL	37 37				1193 30.30	1536 2286

Standards & References

ASTM B3 Standard Specification for Soft or Annealed Copper Wire
ASTM B8 Concentric-Lay-Stranded Copper Conductors
ASTM B33 Standard Specification for Tin-Coated Soft or Annealed Copper Wire

Construction

Conductor:Tinned copper class B or C
Tape:Binder tape for ease of insulation removal
Insulation:Heat, moisture, and ozone resistant Ethylene Propylene Diene Monomer (EPDM)
Jacket:Thermoplastic Chlorinated Polyethylene CPE jacket