SPEC 45261
4/C CU 600V EPR XHHW-2 LSZH-TP Power Cable With Ground
Type TC-ER Power Cable 600Volt Four Conductor Copper, Ethylene Propylene Rubber (EPR) insulation XHHW-2 Thermoplastic SOLONON® Low Smoke Zero Halogen (LSZH-TP) Jacket with 1 Bare CU Ground

Construction:
- Conductor:Class B compressed stranded bare copper per ASTM B3 and ASTM B8
- Insulation:Ethylene Propylene Rubber (EPR) Type XHHW-2
- Grounding Conductor:Class B compressed stranded bare copper per ASTM B3 and ASTM B8 (cable size 8 & 6 has insulated green ground)
- Filler:Paper filler (cable size 8 & 6 uses Polypropylene filler)
- Binder:Polyester flat thread binder tape for cable sizes larger than 2 AWG
- Overall Jacket:Thermoplastic SOLONON® Low Smoke Zero Halogen (LSZH-TP) Jacket
Applications and Features:
Southwire’s 600 Volt Type TC-ER power cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, aerial supported by a messenger, 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 in wet and dry locations, 130°C for emergency overload, and 250°C for short circuit conditions. For uses in Class I, II, and III, Division 2 hazardous locations per NEC Article 501 and 502. Constructions with 3 or more conductors are listed for exposed runs (TC-ER) per NEC 336.10.
Specifications:
Sample Print Legend:
{SQFTG} SOUTHWIRE{R} {UL} XXX KCMIL CU 4 CDRS TYPE TC-ER XHHW-2 CDRS GW 1 X X AWG CU SOLONON{R} 90{D}C JACKET SUNLIGHT RESISTANT DIRECT BURIAL 600 VOLTS
Table 1 – Weights and Measurements
All dimensions are nominal and subject to normal manufacturing tolerances
◊ Cable marked with this symbol is a standard stock item
† Ampacities are based on Table 310.15 (B)(16) of the NEC, 2017 Edition - Ampacities of insulated conductors rated up to and including 2000 Volts, based on ambient temperature of 30°C (86°F) and adjusted to 80% per Table 310.15(B)(3)(a) for More Than Three Current-Carrying Conductors.
Table 2 – Electrical and Engineering Data
Stock Number | Cond. Size | Min Bending Radius | Max Pull Tension | DC Resistance @ 25°C | AC Resistance @ 90°C | Inductive Reactance @ 60Hz | Allowable Ampacity At 60°C† | Allowable Ampacity At 75°C† | Allowable Ampacity At 90°C† |
---|---|---|---|---|---|---|---|---|---|
AWG/Kcmil | inch | lb | Ω/1000ft | Ω/1000ft | Ω/1000ft | Amp | Amp | Amp | |
673535 | 2 | 5.3 | 2123 | 0.162 | 0.195 | 0.045 | 76 | 92 | 104 |
673550 | 350 | 13.1 | 11200 | 0.031 | 0.039 | 0.040 | 208 | 248 | 280 |
† Ampacities are based on Table 310.15 (B)(16) of the NEC, 2017 Edition - Ampacities of insulated conductors rated up to and including 2000 Volts, based on ambient temperature of 30°C (86°F) and adjusted to 80% per Table 310.15(B)(3)(a) for More Than Three Current-Carrying Conductors.
Revision: 3.0.00C