INSTALLATION STRUCTURE OF HIGH-VOLTAGE ELECTRONIC UNIT ON VEHICLE

A high voltage electrical unit (1) is installed above a floor (4) of a vehicle between left and right seats (3). A bracket (4) is fixed on the floor (4) between the left and right seats (3), and the high voltage electrical unit (1) is fixed on a bracket top plate (5a) of the bracket (5). A protect cover (6) for covering the high voltage electrical unit (1) is fixed on the bracket (5). Strength of the protect cover (6) against a lateral load is made higher than strength of the bracket (5) against the lateral load.