Function: It serves as a safety switch or isolator, ensuring electrical circuits are de-energized for safe maintenance or to switch between power supplies (such as grid and generator).
Key Specifications: This specific model is rated for 40 Amps.
Design Features: It is typically built with a durable, non-metallic (often polycarbonate) enclosure, making it suitable for various environments.
Safety Features: These switches often feature a door interlock mechanism to keep the enclosure closed during operation and can be padlocked for added security.