Mineral Insulated Heating Cable
High Temperature MI Cable

MI Mineral Insulated Heat Trace Cable
Cog Icon svg image 48 height by 48 width
Durable Design

Long service life in hostile environments.

High Performance Icon
High Performance

Maximum Exposure Temp, Power Off, 1200°F (648° C).

About MI Cable

Chromalox mineral insulated heating cables (MI 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.

MI cables are the most rugged heating cable in Chromalox's product line. Constructed of a solid series resistor element embedded in highly compacted mineral insulation, MI cables are built to handle high temperature, high wattage applications.

WARNING — A ground fault protection device is required by NEC to minimize the danger of fire if the heating cable is damaged or improperly installed. A minimum trip level of 30 mA is recommended to minimize nuisance tripping.

 

Mineral Insulated Heating Cable (High Temperature)

+  Constant Wattage Series Resistance Heating Cable Sets
+  Process Temperature Maintenance to 1100°F (593° C)
+  Maximum Exposure Temp, Power Off, 1200°F (648° C)
+  Corrosion Resistant Alloy 825 or Stainless Steel Sheath
+  Factory Assembled Cable Sets — Ready for Installation
+  Fully Annealed Sheath allows Field Bending
+  Min. Bend Radius = 6 X Cable Diameter
+  For Use on Metal Pipes onlyApprovals
+  Factory Mutual (FM) Approved and CSA certified for ordinary areas. FM and CSA Approved for hazardous (classified) areas
+  CSA and FM Approved
+  Class I, Div. 1* & 2 Groups A*, B, C, D (gases, vapors)
+  Class II, Div. 1* & 2 Groups E*, F, G (combustible dust)
+  Class III, Div. 2 (easily ignitable fibers and fillings)
+  Consult Chromalox for T ratings
   *CSA Only
   *Stainless steel not 3rd party approved.
+  ATEX Approved:
+  II 2 G Ex e II T1 to T6 Gb
+  IECEx Approved:
+   Ex IIC T1 to T6 Gb

Request a Quote: MI Cable

Chromalox heat trace solutions offer a safe, reliable and efficient way for freeze protection and process maintenance of pipes, valves, and tanks in the most extreme conditions.