MI Mineral Insulated Heating Cable

MI Mineral Insulated Heating Cable
MI mineral insulated heating cables provide rugged and reliable heat tracing for a variety of demanding applications. The high nickel alloy sheath, magnesium oxide dielectric insulation and resistance wire construction allow the tracing of equipment up to 1100°F maintenance temperatures and excellent resistance to many corrosive environments. At lower temperatures, watt densities of up to 50 W/Ft can be designed. Please contact factory for cable maintenance temperature above 400°F.


  • Constant Wattage Series Resistance Heating Cable Sets
  • Process Temperature Maintenance to 900°F
  • Maximum Exposure Temperature (Power Off) 1100°F
  • Wattages up to 50 W/Ft.
  • Corrosion Resistant, Alloy 825 Sheath
  • Factory Assembled Cable Sets—Ready for Installation
  • Fully Annealed Sheath allows Field Bending
  • Suitable for Hazardous Areas, Div. 1 and Div. 2


  • Tank Heating
  • High Temperature Process Maintenance
  • Long, Single Circuit Runs
  • Cryogenic Applications
  • Freeze Protection

Download the MI Mineral Insulated High Temperature Heating Cable Datasheet


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