(30) Application: For use as a 600 Volt, multi-pair thermocouple instrumentation cable where flame-retardancy, and moisture/chemical resistance is critical. Cable can be installed in free air, in raceways, or direct burial. The cable is also approved for wet or dry locations as well as Class 1 Division II industrial hazardous locations per NEC 501-4(b) for (UL) Type Tray Cables (TC). Temperature rating of 90 ºC wet or dry. Insulation provides excellent electrical, thermal, and physical properties, excellent flame resistance and resistant to crush, compression, cuts and heat deformation. Also conductor insulation provides good low temperature (-40 ºC) cold bend characteristics. Approved for direct burial.