An electrical powered vehicle capable of generating running driving power by an electric motor using electric power supplied from a power feeding device provided external to the vehicle, comprising: a power reception unit including a power reception resonator receiving electric power from a power transmission resonator included in said power feeding device by resonating with said power transmission resonator through an electromagnetic field; a storage chamber where said power reception unit is stored; a shielding member for electromagnetically shielding said storage chamber from inside and outside; characterised in that said vehicle further comprises: a door for opening and closing said storage chamber; and an interlock device for prohibiting the electromagnetic field from being discharged outside of said storage chamber through said door when said door attains an open state, wherein said interlock device includes a device for interrupting or prohibiting power reception from said power feeding device when said door attains an open state, and said interlock device includes: a detection device detecting an open/close state of said door, and a communication device transmitting to said power feeding device a command designating interruption or prohibition of power transmission from said power feeding device when an open state of said door is detected by said detection device. a power reception unit including a power reception resonator receiving electric power from a power transmission resonator included in said power feeding device by resonating with said power transmission resonator through an electromagnetic field; a storage chamber where said power reception unit is stored; a shielding member for electromagnetically shielding said storage chamber from inside and outside; characterised in that said vehicle further comprises: a door for opening and closing said storage chamber; and an interlock device for prohibiting the electromagnetic field from being discharged outside of said storage chamber through said door when said door attains an open state, wherein said interlock device includes a device for interrupting or prohibiting power reception from said power feeding device when said door attains an open state, and said interlock device includes: a detection device detecting an open/close state of said door, and a communication device transmitting to said power feeding device a command designating interruption or prohibition of power transmission from said power feeding device when an open state of said door is detected by said detection device. a door for opening and closing said storage chamber; and an interlock device for prohibiting the electromagnetic field from being discharged outside of said storage chamber through said door when said door attains an open state, wherein said interlock device includes a device for interrupting or prohibiting power reception from said power feeding device when said door attains an open state, and said interlock device includes: a detection device detecting an open/close state of said door, and a communication device transmitting to said power feeding device a command designating interruption or prohibition of power transmission from said power feeding device when an open state of said door is detected by said detection device. a detection device detecting an open/close state of said door, and a communication device transmitting to said power feeding device a command designating interruption or prohibition of power transmission from said power feeding device when an open state of said door is detected by said detection device. <EOS>