This drawing sheet shows a catalog of electrical switch symbols, organized into disconnectors and switches, actuator types, contacts, and identification marks. The left side lists variants such as pushbutton, key, pedal, proximity control, changeover, and pressure switch forms, while the center column shows actuator symbols like manual, rotating, tilting, roller, relay, and emergency stop. The right side includes normally open, normally closed, changeover, reed contact, and isolating switch symbols.