👉 Mainsheets are a type of steel sheet used in electrical wiring. They are typically made from high-strength, low-temperature carbon steel and are commonly used in residential, industrial, and commercial settings. Mainsheds have a specific strength that allows them to withstand high temperatures without melting or cracking, which is crucial for safety and reliability in electric wiring systems. Mainsheets can be either plain sheet metal or coated with insulation materials such as copper or aluminum. The mainstays are typically connected
