Also called MI cables, mineral-insulated cables have conductors or wires enclosed by a metal jacket and insulated with hard-packed magnesium oxide (MgO).

Designed to provide freeze protection and process temperature maintenance for high power, high exposure industrial heat-tracing applications, Raychem mineral-insulated heating units ensure operational reliability and corrosion resistance in harsh environments.

Harsh environments can compromise the performance of heat-tracing systems, resulting in system failure and costly maintenance.

Also called MI cables, mineral-insulated cables have conductors or wires enclosed by a metal jacket and insulated with hard-packed magnesium oxide (MgO). 

Software offers installers and specifiers a step-by-step guide to designing a heat-tracing solution for their project.

Adhering to the four basic requirements of a heat tracing project promotes successful applications.