Due to heavy rains, residents need to be extra careful with household and public electricity systems to avoid electrical accidents, which may occur due to internal wiring issues, devices, or metal ...

Large circuit breakers in service today at industrial and commercial facilities come in many shapes, sizes, configurations, and voltage ratings — with the primary purpose of protecting electrical ...

Mainland stock exchanges plan to install bourse-wide "circuit breakers" to stop panic selling after botched official efforts to stop plunges in the volatile A-share market. Beijing is also preparing ...