Symbols of Position Switches

https://www.electrical-symbols.com/electric-electronic-symbols/switch-symbols.htm#symbols_position_switches

Símbolos de Contactos de Paso de Dos Posiciones

https://www.simbologia-electronica.com/simbolos-electricos-electronicos/simbolos-interruptores-electricos.htm#simbolos_contactos_paso_dos_posiciones

Disconnectors / Unipolar Switch Symbols

https://www.electrical-symbols.com/electric-electronic-symbols/switch-symbols.htm#symbols_disconnectors_switches_unipolar