AQ-F255 with differencial protection 87L

The latest gem from Arcteq is the 87L line differential protection. As usual for Arcteq, the new product from the Finnish protection forge is packed to the top with revised functions and innovations. The company is thus continuing to drive the protection revolution forward. With distance protection, the next golden milestone is already in the product pipeline.


"After building the most accurate protection device in the world, we couldn't just develop another distance protection device. This was simply not good enough for us!"

                                          Tero Virtala, Arcteq