DistributorSouthwire
4-420 CU CLASS K MTW/THHW/BC-5W2/AWM/TEW/SGT 1232/1283/1346/10269 AWM IA/B WHITE 1000 FT

Southwire

4-420 CU CLASS K MTW/THHW/BC-5W2/AWM/TEW/SGT 1232/1283/1346/10269 AWM IA/B WHITE 1000 FT

Southwire #
F040340409

105°C Dry. 75°C Moisture Resistant. 600/1000 Volts. Flexible Stranded Copper Conductor. PVC Insulation

Part of the family: MTW

Priced by quote — copper moves daily (COMEX), so we quote at the current price.

Quote on WhatsApp
📄 Spec sheet (PDF)📎 1015,1028,1283, 1284 AWM MTW TEW Bare Copper Specification Sheet📎 1015,1028,1283, 1284 AWM MTW TEW Tinned Copper Specification Sheet

Application & features

  • For use in internal wiring of electrical equipment, control panels, appliances, and grounding for use on industrial plan floor.
  • For use as permitted in NEC Article 310 and NFPA #79. For use in boat wiring in accordance with 33 CFR 183.425 - 435.

Specifications

Size4 AWG4 AWG
No. of Strands420420
Insulation Thickness60 mils1.52 mm
Nom. OD367 mils9.32 mm
Nominal Total Weight172 lbs/1000'256 kgs/km

Standards & references

  • ASTM B3
  • AWM 1232/1283/1346/10269
  • Voltage: 600V, AWM 10269 - 1000V
  • UL 1063 - Machine Tool Wiring (MTW); 90°C Dry, 60°C Wet/Oil
  • UL 1426 - BC-5W2; Sizes - 16 to 4/0 AWG; 105°C Dry, 75°C Wet
  • CSA C22.2 No. 127 - Type TEW; 105°C Dry
  • CSA C22.2 No. 210 - AWM I A/B; 105°C Dry
  • RoHS-2 Compliant
  • Oil Res I
  • Sun Res