NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers
Abstract
This part of IEC 62271 is applicable to three-phase AC circuit-breakers designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and/or 60 Hz on systems having voltages above 1 000 V. This document includes only direct testing methods for making-breaking tests. For synthetic testing methods refer to IEC 62271-101.
Begin
2026-05-13
Planned document number
DIN EN IEC 62271-100/A2
Project number
02233898
