SPEC 45271
3/C 600 or 1000 Volt Cu (FR-XLPE) XHHW-2 CPE Jacket Power Cable Halo-Flex™ Type TC-ER-HL
Halo-Flex™ Type TC-ER-HL Power Cable 600 or 1000 Volt Copper Conductors, Cross Linked Polyethylene (FR-XLPE) Insulation XHHW-2 -40°C Thermoplastic CPE Jacket, Control Cable Conductor Identification Method 3

Construction:
- Conductor:Flexible Stranded Rope-Lay Class I Copper per ASTM B172
- Insulation:Fire Retardant Cross Linked Polyethylene (FR-XLPE) Type XHHW-2
- Ground:Three symetrical grounds flexible strand
- Filler:Polypropylene filler as needed to fill interstecies
- Rip Cord:Rip cord for quick removal of extruded polymeric layer and jacket
- Separator:Mylar for ease of stripability. Optional metal shield
- Extruded Polymeric Layer:Extruded Polymeric Binder Layer
- Overall Jacket:-40°C Thermoplastic Chlorinated Polyethylene (CPE) Jacket
Applications and Features:
Southwire’s Halo-Flex™ 600V TC-ER-HL or 1000V 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. A gas/vapor-tight polymeric sheath is exturded over the core. For uses in Class I, II, and III, Division 1 and 2 hazardous locations per NEC Article 501, 502, and 503. Listed for exposed runs (TC-ER-HL) per NEC 336.10. - 40°C cold bend and cold impact. HALO-FLEX ™ CPE jacket is made with patented SIM Technology. Cable can be installed in conduit without the aid of lubrication. PATENT www.patentsw.com
Specifications:
Sample Print Legend:
Products ≤ 1”
(SEQ FOOTAGE) SOUTHWIRE{R} HALO-FLEX{TM} E75755 (Plant Code) {UL} XX (AWG or kcmil) CU 3/C XHHW-2 CRS GW 3 X XX AWG FR-XLPE/CPE 90°C 600V TYPE TC-ER-HL OR 1000V TYPE TC-ER SUN. RES. FOR DIRECT BURIAL FT4 -40°C OIL RES I/II ABS RoHS-3 2015/863 COMPLIANT {YYYY} 07-KA180012-MSHA
Products > 1”
(SEQ FOOTAGE) SOUTHWIRE{R} HALO-FLEX{TM} E75755 (Plant Code) {UL} XX (AWG or kcmil) CU 3/C XHHW-2 CDRS. GW 3 X XX AWG FR-XLPE/CPE 90°C 600V OR 1000 V TYPE TC-ER SUN. RES. FOR DIRECT BURIAL FT4 -40°C OIL RES I/II ABS RoHS-3 2015/863 COMPLIANT {YYYY} 07-KA180012-MSHA
(SEQ FOOTAGE) SOUTHWIRE{R} HALO-FLEX{TM} E75755 (Plant Code) {UL} XX (AWG or kcmil) CU 3/C XHHW-2 CRS GW 3 X XX AWG FR-XLPE/CPE 90°C 600V TYPE TC-ER-HL OR 1000V TYPE TC-ER SUN. RES. FOR DIRECT BURIAL FT4 -40°C OIL RES I/II ABS RoHS-3 2015/863 COMPLIANT {YYYY} 07-KA180012-MSHA
Products > 1”
(SEQ FOOTAGE) SOUTHWIRE{R} HALO-FLEX{TM} E75755 (Plant Code) {UL} XX (AWG or kcmil) CU 3/C XHHW-2 CDRS. GW 3 X XX AWG FR-XLPE/CPE 90°C 600V OR 1000 V TYPE TC-ER SUN. RES. FOR DIRECT BURIAL FT4 -40°C OIL RES I/II ABS RoHS-3 2015/863 COMPLIANT {YYYY} 07-KA180012-MSHA
Table 1 – Weights and Measurements
Stock Number | Cond. Size | Strand Count | Diameter Over Conductor | Insul. Thickness | Diameter Over Insulation | Ground | Jacket Thickness | Approx. OD | Copper Weight | Approx. Weight |
---|---|---|---|---|---|---|---|---|---|---|
AWG/Kcmil | No. of Strands | inch | mil | inch | No. x AWG | mil | inch | lb/1000ft | lb/1000ft | |
674816 | 350 | 855 | 0.809 | 65 | 0.931 | 3 x 6 | 110 | 2.363 | 3275 | 4999 |
All dimensions are nominal and subject to normal manufacturing tolerances
◊ Cable marked with this symbol is a standard stock item
* only these sizes are marked TC-ER-HL
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 | Shield Short Circuit Current 6 Cycles | 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 | Amp | |
674816 | 350 | 14.2 | 8400 | 0.031 | 0.040 | 0.026 | 79583 | 260 | 310 | 350 |
† 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)
* only these sizes are marked TC-ER-HL
* only these sizes are marked TC-ER-HL
Revision: 3.0.00M