SPEC 10002
Copper SIMpull Flexible Class C THHN/THWN-2®
600 Volts. Flexible Class C Copper Conductor. PVC Insulation/Nylon Sheath THHN/THWN. Heat, Moisture, Gasoline and Oil Resistant II. Silicone-Free.
Construction:
- Conductor: Flexible Class C soft drawn bare copper per ASTM B8
- Insulation: Heat and moisture resistant PVC
- Sheath: Nylon
Applications and Features:
APPLICATION
Southwire® Flexible THHN copper conductors are primarily used in conduit for power circuits in commercial or industrial applications as specified in the National Electrical Code® and other applicable codes and standards. Voltage for all applications is 600 volts. These conductors have multiple ratings depending upon the product application. Allowable temperatures are as follows:
THHN or T90 Nylon- Dry locations not to exceed 90°C THWN- Wet locations not to exceed 75°C or dry locations not to exceed 90°C or locations not to exceed 75°C when exposed to oil TWN75- Wet locations not to exceed 75°C
FEATURES
Sunlight resistant Gasoline and Oil Resistant II FT4 - All Sizes CT Rated VW-1 FT1 RoHS Compliant
Southwire® Flexible THHN copper conductors are primarily used in conduit for power circuits in commercial or industrial applications as specified in the National Electrical Code® and other applicable codes and standards. Voltage for all applications is 600 volts. These conductors have multiple ratings depending upon the product application. Allowable temperatures are as follows:
FEATURES
Specifications:
Sample Print Legend:
SOUTHWIRE SIMpull(TM) E23919 (UL) (XX AWG OR KCMIL) X,XXmm2 CU TYPE THWN-2 OR THHN 600 VOLTS GR II PR II VW-1 OR AWM --- c(UL) T90 NYLON OR TWN75 600 VOLTS FT1 NOM-ANCE 90(D)C --- RoHS PAT www.patentSW.com
Table 1 – Weights and Measurements
| Cond. Size | Strand Count | Diameter Over Conductor | Insul. Thickness | Jacket Thickness | Approx. OD | Approx. Weight |
|---|---|---|---|---|---|---|
| AWG/Kcmil | No. of Strands | inch | mil | mil | inch | lb/1000ft |
| 250 | 61 | 0.575 | 62 | 9 | 0.715 | 845 |
| 350 | 61 | 0.681 | 62 | 9 | 0.821 | 1167 |
| 500 | 61 | 0.814 | 62 | 9 | 0.954 | 1645 |
| 750 | 91 | 0.998 | 70 | 9 | 1.158 | 2457 |
| 1000 | 91 | 1.152 | 70 | 9 | 1.312 | 3249 |
All dimensions are nominal and subject to normal manufacturing tolerances
◊ Cable marked with this symbol is a standard stock item
Table 2 – Electrical and Engineering Data
| Cond. Size | Min Bending Radius | Max Pull Tension | DC Resistance @ 25°C | AC Resistance @ 75°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 |
| 250 | 2.9 | 2000 | 0.043 | 0.053 | 0.041 | 215 | 255 | 290 |
| 350 | 3.3 | 2800 | 0.031 | 0.039 | 0.040 | 260 | 310 | 350 |
| 500 | 3.8 | 4000 | 0.022 | 0.029 | 0.039 | 320 | 380 | 430 |
| 750 | 5.8 | 6000 | 0.014 | 0.022 | 0.038 | 400 | 475 | 535 |
| 1000 | 6.6 | 8000 | 0.011 | 0.018 | 0.037 | 455 | 545 | 615 |
*Ampacities based upon 2023 NEC Table 310.16. Also, see NEC sections 310.15 and 110.14(C) for additional requirements.
* Inductive Reactance is based on non-ferrous conduit with one diameter spacing center-to-center.
* Inductive Reactance is based on non-ferrous conduit with one diameter spacing center-to-center.
Revision: 1.000.016
Updated On: July 15, 2024, 1:43 p.m. UTC
