disconnect

Disconnect switches are often just called switchgear in addition to the equipment that serves another important role in a substation: protection.

But there's a disconnect going on right now because the world needs billionaires.

Instead they would have to disconnect customers to reduce demands down to manageable levels.

Power plants have relays that keep track of grid frequency and disconnect equipment if anything goes awry to prevent serious damage.

ok so here's what we're gonna do we're up high and they were about to disconnect the engine for the rotor system.