IEC 60947-2 ED6

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

Scope

IEC 60947-2 ED6:2024 applies to circuit-breakers, intended to be installed and operated by instructed or skilled persons, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V AC or 1 500 V DC; it also contains additional requirements for integrally fused circuit-breakers.
This document also applies to circuit-breakers with ratings at or below 1 000 V AC, additionally having one or more ratings above 1 000 V AC but not exceeding 1 500 V AC.
It applies whatever the rated currents, the method of construction or the proposed applications of the circuit-breakers may be.
Circuit-breakers per this document are suitable for isolation.