Products

From professionals – to professionals. Our goal is to enhance and improve our portfolio to meet customer needs and market potential.


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

LineTroll

Fault Passage Indicators to locate short circuit and earth faults.

CableTroll

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

ComTroll

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

INTERNATIONAL

Norwegian coming soon...

Smarter network managment

Since 1977: The Original comes from the High North!

What will you do when the lights go out? Power-outages must be short! Nortroll holds the leading position as a preferred developer and provider of equipment and solutions in finding faults fast. We care for your customers' energy!


We make it work

in extreme weather conditions

Extreme weather and 100% uptime. Is it possible? Difficult, but feasible! We make it simply work! Bad weather is a part of our everyday life – we have to cope with it.


Our expertise

A bit of history, a feel for heritage

Our expertise and our work has been our passion since the beginning. In 1977 Jostein Gjermstad introduced the ground-breaking invention, KBX-1,the first fully electronic MV fault current indicator in the world.


Our vision

Welcome on an adventurous journey!

Our ambition is to supply the best solution for system integration for our customers. We wish to be the customers’ first choice, the preferred supplier in our field.

About us

Ever since 1977, we have developed innovative products for finding faults and controlling electricity distribution networks remotely.

Our products

Our product lines

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

LineTroll

Fault Passage Indicators to locate short circuit and earth faults.

CableTroll

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

ComTroll

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

Our product lines

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

Line Indicators

Fault Passage Indicators to locate short circuit and earth faults.

Cable Indicators

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

Remote Terminal Units

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

Services

We offer professional help in setting up a system that will help you reach your goals in a cost efficient way.

Distributors

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

Nortroll AS is part of the SICAME Group

© Nortroll

Design & development: CATCH