In September 2017, Transconverter LLC gained the declaration of conformity of high-voltage fuses manufactured by MERSEN France SB (France).

According to the declaration of conformity EAES NRU.D FR.JT02.V.00812 high-voltage fuses, consisting of fuse cartridges PC73UD13C315TF, where 315 is 315, 350, 400, 450, 500, 550, 630, 700, 800, and holders of the fuse cartridges SITT72/73; fuse cartridges CC42SRE600QF040, where 040 is 040, 050, 063, 080, 100, 125, 150, and the holders of the fuse cartridges SQ85 600, TK08.000.000.00; fuse cartridges D122SD20C160QF, where 160 is 160, 200, 250, 315, 400, and holders of the fuse cartridges SQ122; fuse holders PC71UD13C160TF, where 160 is 160, 200, 250, 280, 315, 350, 400, 450, and the holders of the fuse cartridges SITT70/71; fuse cartridges SS 40 gRB 2х602 QF200M, where 200 is 200, 250, 315, 400, 500, 560, and holders of the fuse cartridges SQ175 2х602; fuse cartridges PC73UD13C630DlA and holders of the fuse cartridges SI DIN 110 1250 comply with the requirements of the Technical Regulations of the Customs Union TR CU 001/2011 “On the safety of railway rolling stock”.

The validity of this declaration is from 28.09.2017 till 01.09.2022.