Circuit breaker iec symbol

The IEC (International Electrotechnical Commission) symbol for a circuit breaker is:

⏸

This symbol is used to represent a circuit breaker in electrical diagrams, schematics, and other technical documents. It is a standardized symbol that is widely recognized and used across the globe.

The ⏸ symbol typically includes the following elements:

• A rectangular shape with rounded corners, representing the circuit breaker's enclosure
• A horizontal line or bar across the center of the rectangle, indicating the breaker's operating mechanism (e.g., the trip mechanism)
• A vertical line or stem extending from the top of the rectangle, representing the breaker's electrical connection or terminal

The ⏸ symbol may also include additional details, such as:

• A triangle or arrowhead at the top of the symbol, indicating the breaker's direction of operation (e.g., upward for a normally open breaker)
• A line or arrow extending from the breaker's terminal, indicating the direction of current flow
• Additional markings or annotations to specify the breaker's type, rating, or other characteristics

The IEC ⏸ symbol is used in a wide range of applications, including electrical engineering, architecture, and construction. It is an important part of the standardized language of electrical design and documentation.