More than 200 homes were left without power this morning.
Homes and businesses in and around Blakeney were affected by the overhead electricity fault.
It comes after hundreds of homes in Norfolk were left without power on Saturday.
A spokesman for UK Power Networks said: "We’re sorry for any disruption this may have caused you. We didn’t know in advance there would be a power cut, but now that we know, our teams will do everything they can to get your power back quickly."
Power has now been restored.
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