Station 65 was dispatched along with Berks Tanker 58, Berks Engine and Tanker 14, PL38 on Box 87-57T for a dwelling fire on Layfield Road.  Chief 65 arrived and advised of a minor smoke condition inside the dwelling.  All units were recalled except Engine and Ladder 65.  Engine and Ladder 65 arrived and and checked the interior for the source.  Crews located a burnt outlet in the bathroom and a breaker tripped.  Crews investigated further and found another burnt outlet in the basement with an active fire in the walls.  Crews worked for about an hour to ventilate the structure and secured the electric.