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The woman switching on air conditioner while sitting in armchair at home.-Image
A man's hand opens the lid of a box with electrical automatic safety switches (circuit breakers)
Switch button. On. 3d illustration.
Serious man pushes big red button. Young hipster guy or businessman in glasses hits red alert button on table. Male entrepreneur sitting at desk presses activation button to get access to something
Electrician working checking a switchboard with fuses

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