Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

prSRPS IEC TS 62271-313:2025 ED1:2026

High-voltage switchgear and controlgear - Part 313: Direct current circuit-breakers

General information

10.99    

ISS

N017AC

Technical Specification

29.130.10  

English  

Scope

IEC TS 62271-313:2025 is applicable to direct current circuit-breakers (hereafter termed DC circuit-breakers) for indoor or outdoor installation having direct voltages of 100 kV and above for operation on DC transmission and distribution systems. This document includes the (mechanical) switching devices, including the residual current interruption devices, and their operating devices, power electronic switches, primary auxiliary circuits and energy dissipation systems, as well as their controls. Depending on design and system needs, operation can be for one current direction only (unidirectional) or for both directions (bidirectional).

Life cycle

NOW

PROJECT
prSRPS IEC TS 62271-313:2025 ED1:2026
10.99 New project approved

Related project

Adopted from IEC TS 62271-313:2025 ED1 IDENTICAL