SPEC 46003
1/C CU 2.4kV EPR Thermoset LSZH-TS MV-90. Silicone Free
Type MV-90 Single Conductor Copper, Ethylene Propylene Rubber (EPR) Thermoset SOLONON® Low Smoke Zero Halogen (LSZH-TS) Jacket. Silicone Free

Construction:
- Conductor:Class B compressed stranded bare copper per ASTM B3 and ASTM B8 (Tinned Copper per ASTM B33 optional)
- Conductor Shield:Semi-conducting cross-linked copolymer
- Insulation:Ethylene Propylene Rubber (EPR)
- Overall Jacket:Thermoset SOLONON® Low Smoke Zero Halogen (LSZH-TS)
Applications and Features:
Southwire’s 2.4KV cables are suited for use in wet and dry areas, conduits, ducts, troughs, and where superior electrical properties are desired. These cables are capable of operating continuously at the conductor temperature not in excess of 90°C for normal operation, 130°C for emergency overload, and 250°C for short circuit conditions. Rated at -25°C for cold bend. Rated for 1000 lbs./FT maximum sidewall pressure. Silicone Free.
Specifications:
Sample Print Legend:
{SQFTG_DUAL} SOUTHWIRE{R} POWER CABLE MASTER-DESIGN {UL} XXX AWG CU XXX MILS EPR/SOLONON XL JKT 2400V NONSHIELDED MV-90 WET/DRY ST1 OIL RES II FOR CT USE MAXIMUM 2400 VOLTS
Table 1 – Weights and Measurements
Stock Number | Cond. Size | Diameter Over Conductor | Diameter Over Insulation | Insul. Thickness | Jacket Thickness1 | Approx. OD | Approx. Weight | Max Pull Tension | Min Bending Radius | Conduit Size* |
---|---|---|---|---|---|---|---|---|---|---|
AWG/Kcmil | inch | inch | mil | mil | inch | lb/1000ft | lb | inch | inch | |
611178 | 500 | 0.789 | 1.09 | 140 | 120 | 1.332 | 2084 | 4000 | 10.6 | 4 |
All dimensions are nominal and subject to normal manufacturing tolerances
◊ Cable marked with this symbol is a standard stock item
* Conduit size based on 3 phase 40% fill-factor without ground
* #2 awg non "LS" rated
* #2 awg non "LS" rated
Table 2 – Electrical and Engineering Data
Cond. Size | DC Resistance @ 25°C | AC Resistance @ 90°C | Inductive Reactance @ 60Hz | Zero Sequence Impedance* | Positive Sequence Impedance* | Allowable Ampacity In Duct 90°C† | Allowable Ampacity In Air 90°C‡ |
---|---|---|---|---|---|---|---|
AWG/Kcmil | Ω/1000ft | Ω/1000ft | Ω/1000ft | Ω/1000ft | Ω/1000ft | Amp | Amp |
500 | 0.022 | 0.030 | 0.0337 | 0.012 + j0.014 | 0.02 + j0.023 | 470 | 695 |
† Ampacities are based on TABLE 310.60(C)(77) Detail 1. of the 2020 National Electrical Code (20°C Ambient Earth Temperature, Thermal Resistance ROH of 90)
‡ Ampacities are based on TABLE 310.60(C)(69) of the 2020 National Electrical Code (40°C Ambient Air Temperature)
‡ Ampacities are based on TABLE 310.60(C)(69) of the 2020 National Electrical Code (40°C Ambient Air Temperature)
Revision: 3.0.00C