目前，国内无人值守数字地震台站数量众多，台站开关跳闸作为一项常见故障直接影响观测数据的稳定与连续，浪费大量人力物力。我们通过运用新产品自复位断路器能有效减少台站受雷电、漏电等原因影响造成的台站跳闸事故。该技术在无人值守数字地震台站中应得到广泛应用。

At present, the domestic large number of unattended digital seismic stations, the tripping operation of station as a common fault directly affect the stability and continuous observation data, waste a lot of manpower and material resources. We use the new products since the reset circuit breaker can effectively reduce the station by lightning, leakage and other reasons caused the station trip accident. The technology in unattended digital seismic stations should be widely used.