Lamp and Switch Circuit Symbol - Standard Electrical Diagram Notation #1938280 (License: Personal Use)

This schematic symbol represents a lamp or light source (depicted as a circle with an 'X') connected in series with a single-pole, single-throw (SPST) switch (shown as a break with angled lines). It is universally used in electrical engineering diagrams to indicate controlled lighting circuits. The clean, standardized design ensures clarity across technical documentation and blueprints.

Used in electrical schematics, educational materials, engineering textbooks, and wiring diagrams to illustrate basic lighting circuits; matches user intent for learning or referencing standard circuit notation.