| 主权项 |
1. An electrical component device comprising:
an internal conductor, configured to be connected to an electrical component, and including a fastening part configured to be fastened with an external conductor; a case, configured to accommodate the electrical component and the internal conductor, and having a wall surface formed with a fastening opening for fastening the external conductor to the internal conductor from an outside of the case with a fastening member; a cover member closing the fastening opening; and a fitting detection connector, configured to detect that the cover member is installed to the fastening opening, and including a receiving connector which is fixed inside the case and a detachable connector which is attached on the cover member and opposes to the receiving connector so as to be detachable therefrom, wherein the wall surface formed with the fastening opening extends in the gravity direction, and wherein the receiving connector has a receiving surface extending to a vicinity of an inner wall surface of the case and positioned below the fastening part in the gravity direction. |
