SPEC: 22060

4-19 SD CU SIMpull(TM) T90/TWN75/THHN/MTW BLACK 4921 FT

Southwire #: 47225803

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Application & Features

SIMpull® THHN, THWN-2, MTW - (UL)- Suitable for dry locations not exceeding 90°C. For Gasoline and Oil Resistant II applications not to exceed 75°C. MTW (UL) - suitable for dry locations not exceeding 90°C. For wet locations, Gasoline and Oil Resistant II applications not to exceed 60°C. T90 Nylon c(UL) - cables are primarily intended for installation in conduit (raceways) as exposed wiring in dry locations not exceeding 90°C. TWN75 c(UL) - suitable for wet or dry locations at not more than 75°C. The maximum voltage rating for all intended applications is 600 volts. Minimum installation handling temperature is limited to -25°C. Minimum operating temperature limited to -40°C. Non-SIMpull Silicone Free size 14, 12, 10.

Specifications

Cond. Size 4 AWG 4 AWG
Conductor Number 1 1
Cond. Strands 19 19
Diameter Over Conductor (in) (cm) 0.225 0.57 inch cm
Inner Layer Thickness (mils) (mm) 40 1.02 mils mm
Outer Layer Thickness (mils) (mm) 7 0.18 mils mm
Approx. OD (in) (cm) 0.322 0.82 inch cm
Copper Weight (lbs/1000') (kgs/km) 128 190 lbs/1000' kgs/km
Approx. Weight (lbs/1000') (kgs/km) 153 228 lbs/1000' kgs/km

Standards & References

  • ASTM B3 Soft or Annealed Copper Wire
  • ASTM B8 Concentric-Lay-Stranded Copper Conductors
  • CSA Certified LL90458
  • ASTM B787 19 Wire Combination Unilay-Stranded Copper Conductors
  • Canadian Electrical Code
  • CSA FT-1 Flame Test

Construction

  1. Conductor: Solid per ASTM B3 or Combination unilay-stranded copper conductors per ASTM B787.
  2. Insulation: All phases are insulated with Polyvinyl Chloride with Nylon Sheath
  3. Jacket: Polyvinyl Chloride PVC jacket utilizing SIMpull Technology.

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