350-37 SD CU SIMpull(TM) T90/TWN75/THHN/MTW BLACK 4921 FT SPEC22060 67781805

Southwire #: 67781805

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Construction

Outer Jacket / Armor Color

BLACK

Packaging

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	350 KCMIL 350 KCMIL
Conductor Number	1 1
Cond. Strands	37 37
Diameter Over Conductor (in) (cm)	0.661 1.68	inch cm
Insulation Thickness (mils) (mm)	60 1.52	mils mm
Approx. OD (in) (cm)	0.783 1.99	inch cm
Copper Weight (lbs/1000') (kgs/km)	1080 1607	lbs/1000' kgs/km
Approx. Weight (lbs/1000') (kgs/km)	1164 1732	lbs/1000' kgs/km

TBA stock codes are estimations only and actual product may vary. Please wait until a stock code is assigned to purchase connectors and/or fittings.

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

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

Resources

Building Wire Selection Guide

For technical references, whitepapers, and installation resources please refer to: https://www.southwire.com/services/cabletech-support-services