The phrase "interrupt power" is correct and usable in written English.
It can be used in contexts where power supply is being temporarily halted or disrupted.
Example: "The maintenance work will require us to interrupt power to the entire building for several hours."
Alternatives: "cut off power" or "halt power supply."
Chafing could cause a wire to short, and thus interrupt power to some backup systems.
Shipping containers full of lithium batteries will stabilize Kauai's grid when passing clouds interrupt power flows from the island's newest solar farm.
While solar GMDs occur rarely, they can indeed interrupt power for an entire city — as happened in Quebec for nearly nine hours in 1989.
Testifying at a hearing here, members of Citizens Awareness Network said Entergy Nuclear had not pledged enough money to the Indian Point 3 plant in Buchanan, about 35 miles north of Manhattan, and the James A. FitzPatrick plant in Oswego County, to cover problems that could interrupt power production for six months or longer.
For example, he said, if the lights and the outlets were on the same circuit, and the wires that supply power to the outlets ran through the box where the light fixture was attached, it is possible that an incorrect reconnection of the wires that meet in the box could interrupt power to the outlets.
Plus -- be it cause by Mother Nature or humans -- most Americans just aren't prepared to deal with even a small-scale interruption in services, much less a larger disaster that interrupts power.
In 2002, an ice storm interrupted power to 1.3 million households in North Carolina, USA.
Interrupting power even for a few hours sometimes forces factories to shut all day, says the boss of a large chemical firm.
DUAL-CLUTCH TRANSMISSION: This automated manual gearbox changes ratios without interrupting power to the wheels; gears must be shifted in sequence.
The fire, in suburban Brook Park near the airport, caused the pole to fall onto lines, interrupting power shortly before 7 a.m., according to the airport and the FirstEnergy Corporation, the electric utility serving the area.
Damaging air defense systems might have, for example, required interrupting power sources, raising the prospect of the cyberweapon accidently infecting other systems reliant on electricity, such as those in hospitals.
