| 摘要 |
A device for an unauthorized power utilization proof electricity meter equipment and detection of unauthorized tampering in the electricity meter equipment, to be used when supplying power to a consumer, such as houses and industries, which device includes a shunt for controlling a number of detection means (A1, A2, A3, A4, 16, 17, 20, 23) arranged before a main fuse (2), which in turn control breaking units (10, 13, 14, 35; 11, 27; 18, 28; 21, 29; 24, 30) and/or alarm unit. The detection means (A1, A2, A3, A4, 16, 17, 20, 23) and the possible breaking units (10, 13, 14, 35; 11, 27; 18, 28; 21, 29; 24, 30) are provided substantially connected to all parts included in the electricity meter equipment, significant for the power supply to the consumer. |
