Mineral cable specifications and types vary to meet different application needs. They come in various conductor sizes, from small gauges for low-voltage applications to larger sizes for high-power transmission. Types include rigid mineral insulated copper sheathed (MICC) cables, which are rigid and suitable for fixed installations, and flexible mineral insulated cables, which use a stranded conductor for easier routing in tight spaces. Armored versions with additional protective layers are available for areas prone to physical damage, while non-armored types are suitable for indoor installations. Specifications also include voltage ratings, temperature capabilities, and sheath materials, allowing users to select the appropriate cable based on project requirements such as voltage, environment, and installation method.