SPEC 44030
1/C CU EPR Medium Voltage Non-Shielded Jumper & Switchgear Cable
Single Conductor Flexible Conductor with an EPR Insulation Non-Shielded Jumper Cable

Construction:
- Conductor:Flexible rope lay stranded annealed bare or tinned copper
- Conductor Shield:Nylon semi-conducting tape, helically applied
- Insulation:Heat, moisture, and ozone resistant Ethylene Propylene Rubber(EPR)
Applications and Features:
Southwire’s medium voltage non-shielded jumper and switchgear cable is a flexible power cable that is intended for use in substations installed on insulators and inside switchgear isolated from ground and where a non-shielded flexible 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. This cable is rated up to 40KV and is not UL listed. See Table 2 for installation guidelines
This cable is rated up to 40KV and is not UL listed. See Table 2 for installation guidelines
This cable is rated up to 40KV and is not UL listed. See Table 2 for installation guidelines
Specifications:
Sample Print Legend:
SOUTHWIRE® XXX SIZE NON-SHIELDED FLEXIBLE JUMPER AND SWITCHGEAR CABLE NON-UL
Table 1 – Weights and Measurements
Stock Number | Cond. Size | Strand Count | Diameter Over Conductor | Insul. Thickness | Approx. OD | Copper Weight | Approx. Weight |
---|---|---|---|---|---|---|---|
AWG/Kcmil | No. of Strands | inch | mil | inch | lb/1000ft | lb/1000ft | |
TBA | 4 | 259 | 0.256 | 220 | 0.7 | 126 | 400 |
569424 | 2 | 168 | 0.31 | 220 | 0.753 | 211 | 430 |
569424 | 2 | 168 | 0.310 | 220 | 0.753 | 213 | 432 |
TBA | 1 | 385 | 0.355 | 220 | 0.8 | 253 | 500 |
569423 | 1/0 | 259 | 0.427 | 220 | 0.851 | 321 | 560 |
569425 | 2/0 | 324 | 0.474 | 220 | 0.883 | 406 | 645 |
674322^ | 4/0 | 532 | 0.530 | 345 | 1.280 | 639 | 1245 |
569487 | 4/0 | 532 | 0.537 | 220 | 0.979 | 651 | 940 |
569428 | 500 | 1221 | 0.858 | 220 | 1.31 | 1514 | 1935 |
All dimensions are nominal and subject to normal manufacturing tolerances
◊ Cable marked with this symbol is a standard stock item
^ Tinned Cu. Orange Color
Table 2 – Electrical and Engineering Data
Revision: 3.0.00M