SPEC: 10005
12-7 CU (3.31mm2) XHHW-2 OR SIS PURPLE 2500 FT
Southwire #: 37109602
Application & Features
APPLICATION
Southwire XHHW-2 copper conductors circuit sizes are primarily used in conduit, or other recognized raceways, and branch circuit wiring, as specified in the National Electrical Code. XHHW-2 copper conductors may be used in wet or dry locations at temperatures not to exceed 90°C. Voltage rating for XHHW-2 conductors is 600 volts or 1000 volts. Suitable for use in Health Care Facilities per Section 517.160 of the National Electrical Code where a dielectric constant of less than 3.5 maybe specified.
FEATURES
- SIS - Sizes 14 AWG through 10 AWG
- RoHS Compliant
Specifications
| Cond. Size | 12 AWG 12 AWG | |
| Conductor Number | 1 1 | |
| Cond. Strands | 7 7 | |
| Diameter Over Conductor (in) (cm) | 0.088 0.22 | inch cm |
| Inner Layer Thickness (mils) (mm) | 30 0.76 | mils mm |
| Approx. OD (in) (cm) | 0.147 0.37 | inch cm |
| Copper Weight (lbs/1000') (kgs/km) | 20 30 | lbs/1000' kgs/km |
| Approx. Weight (lbs/1000') (kgs/km) | 24 36 | lbs/1000' kgs/km |
Standards & References
- ASTM B3 Soft or Annealed Copper Wire
- ASTM B8 Concentric-Lay-Stranded Copper Conductors
- UL 44 Thermoset-Insulated Wires and Cables
- ICEA S-95-658 (NEMA WC70) Power Cables Rated 2000 Volts or Less for the Distribution of Electrical Energy
- Made in America: Compliant with both Buy American and Buy America Act (BAA) requirements per 49 U.S.C. § 5323(j) and the Federal Transit Administration Buy America requirements per 49 C.F.R. part 661
- Federal Specification A-A-59544
- NMX-J-451-ANCE Thermoset insulated wires and cables
- NOM-063-SCFI Electrical Products – Conductors – Safety Requirements
Construction
- Conductor: Solid or Class B compressed stranded bare copper per ASTM B3 and ASTM B8
- Insulation: Cross Linked Polyethylene (XLPE)
Resources
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