Here's why:
* Bakelite's Properties: Bakelite was popular due to its electrical insulation, heat resistance, and durability. However, it's brittle and can crack under stress, making it less suitable for modern applications.
* Modern Materials: Today, electrical switches are primarily made of thermoplastics like polycarbonate, nylon, or ABS. These materials are lighter, more impact-resistant, and offer better flame retardancy.
* Safety and Compliance: Modern materials meet stricter safety standards and regulatory requirements, ensuring switches are reliable and safe to use.
You might still find older switches made of bakelite, but they are less common nowadays.