18 AWG MTW Wire

TOT Wire & Cable’s 18 AWG MTW Wire is a high-performance, flexible copper wire designed specifically for machine tool wiring and control system applications. Built with stranded bare copper and flame-retardant PVC insulation, this wire meets UL and CSA requirements for mechanical flexibility and electrical reliability.

  • 18 Awg Mtw Wire

18 AWG MTW Wire


Flexible Machine Tool Wire for Control Panels and Equipment

  • Conductor Type Annealed Bare Copper (Stranded/Solid)
  • Wire Gauge 18AWG
  • Insulation Polyvinyl Chloride (PVC)
  • Voltage Rating 600 Volts
  • Standard Compliance UL 1063, CSA AWM, RoHS Compliant


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TOT Wire & Cable’s 18 AWG MTW Wire is a high-performance, flexible copper wire designed specifically for machine tool wiring and control system applications. Built with stranded bare copper and flame-retardant PVC insulation, this wire meets UL and CSA requirements for mechanical flexibility and electrical reliability.


Common Applications:

  • Internal wiring of industrial machinery

  • Electrical control panels and switchboards

  • Equipment wiring in manufacturing facilities

  • Wiring in dry or oily industrial environments

  • Conduit or open wiring where flexibility is needed


Technical Specifications:

Property Value
Conductor Material Stranded Bare Copper
Conductor Size 18 AWG
Insulation Material Thermoplastic PVC
Voltage Rating 600 Volts
Temperature Rating 90°C (Dry)
Standard Compliance UL 1063 (MTW), CSA AWM, RoHS Compliant
Flame Resistance VW-1 Flame Test Passed
Stranding Type Class B Flexible Stranded
Color Availability Black, Red, White, Green, Yellow, Blue
Approx. OD ~2.1 mm (may vary by insulation type)
Approx. Weight ~6.8 kg/km

Why TOT Wire & Cable?

✅ Premium flexible copper conductor for easy handling
✅ UL-listed and CSA-certified for safety and code compliance
✅ Competitive pricing, especially on bulk orders
✅ Fast delivery and customizable spool lengths
✅ Color-coded for easy circuit identification


Get a Quote Today

Looking for reliable 18 AWG MTW Wire for your next control system or machine project?
📞 Contact us or 📧 Email inquiry@totcables.com  for a quick quote, technical datasheet, or sample request.