The Circuit Breaker controls electrical flow by interrupting current when overload or short circuit conditions occur. Electrical faults can damage components, interrupt operations, and create unsafe situations. It helps prevent such issues by stopping the flow of excess current before harm occurs. Quick interruption supports stable performance and reduces downtime during unexpected electrical events. Reliable current control improves operational safety and maintains consistent power distribution.Attributes:• Automatically interrupts current during overload conditions.• Stops electrical flow when a short circuit occurs.• The number of operating cycles is 20000.• Trip characteristics are D type• Cable Size number will be from 18 to 4.Applications: The Circuit Breaker is installed within electrical distribution panels and control assemblies to regulate current flow across circuits. It interrupts excessive current and safeguards connected and controlled power management.