Nortroll's complete range of power distribution products gives customers a choice of building blocks which can be tailored to offer a complete smart grid solution.

Over the years, Nortroll has established a very strong brand. Our three recognised product lines are listed to the right.


Fault Passage Indicators to locate short circuit and earth faults.


Fault current indicators for the underground medium voltage distribution network (6-36kV).


A modular system with different building-blocks allowing the utilities to tailor-make a system.


Norwegian coming soon...

Transparency Act

The Transparency Act, also known as Åpenhetsloven, is a Norwegian law that came into effect on July 1, 2022. The purpose of the law is to promote companies' respect for fundamental human rights and decent working conditions in connection with the production of goods and services. The law requires larger companies to conduct due diligence assessments and to disclose information on how they manage human rights and working conditions in their supply chains.

NORTROLL have conducted due diligence assessments to identify, prevent, mitigate, and account for how we address negative impacts on fundamental human rights and decent working conditions.

This report can be downloaded from here.






Distribution network monitoring, control and automation


We have distributors in over 40 countries. Click the map for contact information.

Design & development: CATCH