Arc cancellation self-powered trigger device for low, medium or high voltage equipment

The invention relates to an arc-eliminating device for a low-voltage, medium-voltage or high-voltage switchgear, comprising:-an arc-eliminating device (10); and-a solar cell (40). The arc elimination device is configured to be mounted to a low-voltage, medium-voltage or high-voltage switchgear. The arc elimination device, when activated, is configured to stop or limit current flow within at least one portion of the low, medium, or high voltage switchgear. The solar cell is configured to be located within a compartment of a low-voltage, medium-voltage or high-voltage switchgear. The solar cell is configured to activate the arc elimination device as a result of radiation of the arc from the switching device impinging on the solar cell. 本发明涉及一种用于低压、中压或高压开关设备的电弧消除装置，该电弧消除装置包括：-电弧消除设备(10)；以及-太阳能电池(40)。电弧消除设备被配置为被安装到低压、中压或高压开关设备。电弧消除设备在被激活时，被配置为停止或限制低压、中压或高压开关设备的至少一个部分内的电流流动。太阳能电池被配置为位于低压、中压或高压开关设备的隔室内。太阳能电池被配置为使电弧消除设备由于来自开关设备的电弧的辐射冲击到太阳能电池上而激活。