| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric measuring apparatus which requires only few installation places in the electric measuring apparatus capable of measuring supplied electric amount to be supplied from a plurality of branch breakers in a distribution panel to the respective pieces of electric equipment.SOLUTION: An electric measuring apparatus 200 can measure a supplied electric amount to be supplied from a plurality of branch breakers 150A-150D in a distribution panel to the respective pieces of electric equipment. The electric measuring apparatus 200 includes: electric measurement parts 10A, 10B; and a matrix switch 60. The electric measurement parts 10A, 10B use each of supplied electric amounts from the respective branch breakers 150A-150D as measurement objects, and the number is smaller than that of the branch breakers 150A-150D. The matrix switch 60 is arranged between the branch breakers 150A-150D and the electric measurement parts 10A, 10B, and can switch the measurement objects of the electric measurement parts 10A, 10B. |
