| 摘要 |
PROBLEM TO BE SOLVED: To provide a bus bar module with a current sensor capable of suppressing temperature rise of the current sensor and accurately measuring a current value of the bus bar.SOLUTION: A bus bar module includes a plurality of bus bars 2 (2a, 2b, and 2c), a current sensor 4, and a shield plate 5. The current sensor 4 comprises a magnetoresistive element. The bus bars 2 (2a, 2b, and 2c) are aligned in a width direction (X direction) perpendicular to both of a thickness direction (Z direction) of the bus bars 2 and an extending direction (Y direction) of the bus bars 2. The current sensor 4 is arranged at a position adjacent to the bus bars 2 in the Z direction while being apart from the bus bars 2. The shield plate 5 covers the bus bars 2 and the current sensor 4 from both the sides in the Z direction. |
