This is the 5349th most frequent Russian word.
отключение
"Disconnection" or "shutdown."
Here, 'отключение' refers to the sudden cessation or loss of electrical power in a location.
Вчера произошло неожиданное отключение электричества.
Yesterday, there was an unexpected power outage.
In this context, 'отключение' is used to describe the intentional disconnection or interruption of a service, often for safety or maintenance reasons.
Отключение газа требовало немедленных действий.
The shutdown of gas required immediate action.
Here, 'отключение' refers to the act of turning off or powering off a device or equipment as a routine action.