IEC TR 60890:2022

A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation

IEC 61439-2:2020

Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies

IEC 61439-1:2020

Low-voltage switchgear and controlgear assemblies - Part 1: General rules

IEC TS 63107:2020

Integration of internal arc-fault mitigation systems in power switchgear and controlgear assemblies (PSC-Assemblies) according to IEC 61439-2

IEC TR 61641:2014

Enclosed low-voltage switchgear and controlgear assemblies - Guide for testing under conditions of arcing due to internal fault

IEC 61439-6:2012

Low-voltage switchgear and controlgear assemblies - Part 6: Busbar trunking systems (busways)