Switchgear and controlgear and their assemblies for low voltage
Active in the technical committee
Chairman: DE KESEL, Wim Léon I
Technical Officer:
Vinckx, Luc
Technical committee
CEB-BEC 121
Scope
Switchgear and controlgear and their assemblies for low voltage.
The most recent standards
- IEC 60947-1:2020/COR2:2024 - Corrigendum 2 - Low-voltage switchgear and controlgear - Part 1: General rules
- IEC 60947-5-7:2024 - Low-voltage switchgear and controlgear - Part 5-7: Control circuit devices and switching elements - Proximity devices with analogue output
- IEC 60947-5-1:2024 - Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices
- IEC 61439-3:2024 - Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO)
- IEC 61439-3:2024 CMV - Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO)
- IEC 63404:2024 - Switchgear and controlgear and their assemblies for low voltage - Integration of radiocommunication device above 380 MHz into an equipment
- IEC 60947:2024 SER - Low-voltage switchgear and controlgear - ALL PARTS
- IEC 60947-4-1:2023 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
- IEC 62626-1:2023 - Low-voltage switchgear and controlgear enclosed equipment - Part 1: Additional requirements for enclosed switch-disconnectors in accordance with IEC 60947-3 - Isolation of electrical equipment during repair and maintenance work in specific applications
- IEC 62626-1:2023 RLV - Low-voltage switchgear and controlgear enclosed equipment - Part 1: Additional requirements for enclosed switch-disconnectors in accordance with IEC 60947-3 - Isolation of electrical equipment during repair and maintenance work in specific applications