Mineral-Insulated Alloy 825 Sheath Heating Cable


  • Higher resistance cables, which allow for shorter circuit lengths
  • High wattages are available, Up to 50 watts /ft., (Higher consult Factory)
  • Easy to design–follows Ohm’s Law
  • Operates on any voltage up to 600V, AC or DC
  • Alloy 825 sheath
  • Corrosion resistance
  • High maintenance and exposure temperatures up to 1000°F
  • Easy to monitor and test
  • Constant output along the entire length
  • Long life expectancy
  • Inorganic materials (will not degrade over time)
  • Hand formable

KNL 2-conductor 300V: L-209-4 – View Data Sheet

KN 2-conductor 600V: L-214-3 – View Data Sheet

KN 1-conductor 600V: L-215-3 – View Data Sheet


  • Pipe Heating
  • – Freeze Protection
  • – Process Maintenance


  • Tank / Vessel Heating
  • Snow Melting
  • Freezer Frost Heave Prevention
  • Cryogenic Tank Slab Frost Heave Prevention
  • Hangar Door Rail De-Icing

Technical Resources


KNL 2-conductor 300V: L-209-4

Download PDF


KN 2-conductor 600V: L-214-3

Download PDF


KN 1-conductor 600V: L-215-3

Download PDF


Download Install PDF