A Mineral Insulated (MI) Cable is a metallic cable with ceramic powder insulation packed tightly around the inner wires. Insulators for use in Mineral Insulated Cable production go by many names including crushable insulators, swageable insulators, performs, beads, pellets, cores, or blocks. This is a uniquely engineered product which is designed to crush into a fine powder upon compression by modest forces.

• 99.8%, 99.4%, and 96.4% MgO, or 99.99% Al2O3
  
• OD sizes from 0.030" to 1.0"
  
• Many stock items available
  
• Customer specified hardness - strong engineering support

Ozark offers low pricing, no minimums, and good turnaround on your custom orders, as well as a generous inventory of stock.

Special Designs can be obtained as needed.