Electricity supply to some areas under the Vellayambalam electrical section will be disrupted from 9 a.m. to 4.30 p.m. on Saturday, in areas under the Manacaud section from 9 a.m. to 5 p.m., and in Peroorkada and Kudapanakkunu section limits from 9 a.m. to 5.30 p.m..