Certification in accordance with Customs Union Technical Regulations

High-voltage hardware boxes for passenger cars

High-voltage equipment boxes for passenger cars are technical products with a metal casing, with switching and protection equipment located in it, with exposed live parts over 1000 V, as well as low-voltage equipment. They consist of the following main parts: metal casing, fuses, contactors, relays, protection devices.

Code of the TN ЕАО ЕAEС: 8543 70


Normative documents: These devices must comply with the requirements of paragraphs 5b, 5c, 5n, 5o, 5y, 5d 7, 12, 14, 74, 99 of Article 4 of the technical regulations of the Customs Union TR TC 001/2011 “On the safety of railway rolling stock”. They are manufactured in accordance with the requirements of GOST 33431-2015 “High-voltage boxes for passenger cars of locomotive traction and motorcar rolling stock. General specifications. “

Recommended schemes of certification of high-voltage hardware boxes for passenger cars:

  • single production – scheme 7C.
  • batch production – 1C or 6C scheme.
  • batch production – scheme 4C.

The cost of certification of high-voltage hardware boxes for passenger cars is made up of the cost of the main work for certification, as well as tests of selected samples of a certain type. And it depends on the certification scheme chosen by the applicant.