CLC/TC 121A

Registration number (WIID)Project No.TitleStatus
76205EN IEC 62626-1:2025Low-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 applicationsStandarts spēkā
64491LVS EN IEC 60947-3:2021Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination unitsStandarts spēkā
71163LVS EN IEC 60947-2:2025Low-voltage switchgear and controlgear - Part 2: Circuit-breakersStandarts spēkā
64760LVS EN IEC 60947-9-1:2019Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devicesStandarts spēkā
63208LVS EN 60715:2018Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessoriesStandarts spēkā
70776EN IEC 60947-5-1:2025Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devicesStandarts spēkā
69434EN IEC 60947-8:2023Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machinesStandarts spēkā
66446LVS EN IEC 60947-6-1:2023Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Transfer switching equipmentStandarts spēkā
77752EN IEC 60947-4-2:2023/A1:2024Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-startersStandarts spēkā
63208EN 60715:2017Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessoriesStandarts spēkā
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