| 摘要 |
This disclosure provides systems, methods, and apparatuses for current monitoring. For example, in a system that includes a first circuit breaker coupled to a primary power source and a second circuit breaker coupled to an alternative power source, there is provided an apparatus that includes a controller circuit configured to prevent back-feeding of power from the alternative power source to the primary power source via tripping the second circuit breaker, in response to the total current in the first and second circuit breakers exceeding a defined maximum level. |
