Tempco Electric Heater Corporation Bulk Round Heater Cable

The heating source is a resistance wire in straight form or wound into a miniature helical coil. The swaging and drawing process involved in manufacturing the heater cable compacts the ceramic insulators that house the heating element into a solid mass, producing a rugged and durable heater cable, providing excellent thermal conductivity and dielectric strength. Minimum Bending Radius Minimum bending radius for all mineral insulated cable heaters is two times the sheath diameter.