| 摘要 |
PROBLEM TO BE SOLVED: To provide a watt-hour meter capable of removing easily a terminal part cover for covering a terminal part, and having a simple fitting structure.SOLUTION: In the watt-hour meter provided with a measuring apparatus 1 for measuring electric energy, a terminal part 2 having a connection terminal connected to wiring of an electric load, and a terminal part cover 4 fitted to the terminal part 2 and covering the connection terminal, a part of the terminal part cover 4 is fixed by bonding of snap fitting 10 provided on the terminal part 2 with a projection 15 provided on the terminal part cover 4.SELECTED DRAWING: Figure 5 |
