Patent ID: 11875961
Assignee: HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 19:
20. The power distribution system according to claim 17, wherein the status display unit comprises a first indicator and a second indicator; the first indicator is a bicolor indicator; and in response to the circuit breaker being in an opened state, the control signal received by the signal interface indicates that the first indicator flashes a first color; in response to the circuit breaker being in a closed state, the control signal received by the signal interface indicates that the first indicator flashes a second color; in response to the circuit breaker being faulty, the control signal received by the signal interface is a signal indicating that the first indicator alternately flashes two colors; or in response to the circuit breaker being in a state of being configured, the control signal received by the signal interface indicates that the first indicator is in a first color flashing state or a second color flashing state; and the second indicator is a single-color indicator, and is configured to indicate whether the circuit breaker is powered off or faulty.