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CEFIR® Series

CEFIR® Series High-temperature Ceramic Fiber Thermocouple Wire & Cable 

CEFIR®2200 and CEFIR®2400 are ceramic fiber designs crafted for high-temperature applications, boasting continuous temperature ratings up to 2200°F and 2400°F, respectively. These fibers, with braided insulation on conductors and jackets, are flexible across a wide temperature range and suitable for various industries such as heat treatment, steel, aluminum, and metals production. They offer options like colored tracers for polarity identification and metal coverings, while specifications include solid or stranded thermocouple wires and adherence to ASTM standards. Both types come with features ensuring flexibility, abrasion resistance, and accurate temperature measurement, with options for different calibration grades and metal coverings.

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About TE Wire & Cable LLC

TE Wire & Cable LLC, a Marmon Wire & Cable/Berkshire Hathaway Company, is a premier Thermocouple and Specialty wire and cable manufacturer that formed from the Wire and Cable Division of the Thermo Electric Corporation. TEW&C operations for the manufacture of wire and cable have been in existence for more than 79 years. Starting in 1941, TEW&C committed to a mission of providing high-quality wire to the temperature measurement markets, supplying applications from cryogenic up to 1300°C temperatures. Presently, TE Wire & Cable manufactures a full line of thermocouple wire and cable, from iron and nickel-based alloys, and copper with a full line of insulating materials ranging from PVC to high-end CEFIR®, ceramic fiber braids.

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