![Detection of PtG and PtP Faults in Line Networks](https://d27wgn5g4t3wja.cloudfront.net/img/a3bd9ec0-1422-08df-aab0-62145505ae05/144988.png)
Detection of PtG and PtP Faults in Line Networks
LineTroll 110Tμr - Nortroll
The indicator is powered by replaceable long-life lithium batteries which have a life expectancy of 10-15 years. It provides a 360 degree visibility for indication both for transient faults and permanent faults.