A Circuit Breaker is an electrical switching device designed to interrupt the flow of electric current in a circuit when certain predetermined conditions, such as overcurrent or short circuits, are detected. It serves as a safety mechanism to protect electrical systems and equipment from damage due to excessive current.Attributes:• 1-Pole Circuit breaker.• Actuator Color: Red• Mounting: 6"-32x1.95 inches threaded insert with Applications: A Circuit Breaker is installed in the battery charger to safeguard the electrical system and connected devices from excessive current. When the current exceeds the predetermined rating of the circuit breaker, it trips and interrupts the flow of electricity.