NORTROLL is a global company that since 1977 has developed fault indicators, devices and configurable systems to help utilities manage their grids in a smarter, safer and more profitable way.
PTI is the exclusive representative for Colombia.
- LineTroll - Indicators Fault (fault passage indicators) and detectors absence and presence of voltage overhead networks. From 6 kV to 138 kV.
- CableTroll - Indicators Fault (fault passage indicators) and detectors absence and presence of voltage underground networks. From 6 kV to 36 kV.
- ComTroll - Units remote terminals , modular system with different building blocks that allows utility companies to make a customized system.
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