Understanding NEC Article 332

Understanding NEC Article 332: Mineral-Insulated, Metal-Sheathed Cable (Type MI) Introduction NEC Article 332 provides guidelines for the use, installation, and construction of Mineral-Insulated, Metal-Sheathed (Type MI) cable. This specialized cable offers exceptional fire resistance, moisture protection, and durability, making it suitable for critical electrical applications in residential, commercial, and industrial environments. Type MI cable comprises […]

Understanding NEC Article 332

Understanding NEC Article 332: Mineral-Insulated, Metal-Sheathed Cable (Type MI) Introduction NEC Article 332 governs the use, installation, and construction specifications of Mineral-Insulated, Metal-Sheathed Cable (Type MI). This specialized cable is known for its durability, fire resistance, and suitability for extreme environments. Type MI cable consists of one or more solid conductors insulated with highly compressed […]