circuit breaker

US /ˈsɜːr.kɪt ˌbreɪ.kər/
UK /ˈsɜːr.kɪt ˌbreɪ.kər/
"circuit breaker" picture
1.

stroomonderbreker, zekeringautomaat

an automatic device for stopping the flow of current in an electric circuit as a safety measure

:
The lights went out because the circuit breaker tripped.
De lichten gingen uit omdat de stroomonderbreker uitschakelde.
You need to reset the circuit breaker to restore power.
Je moet de stroomonderbreker resetten om de stroom te herstellen.