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Low-voltage switchgear and controlgear - Contactors and motor-starters. Electromechanical contactors and motor-starters. Original standard BS EN IEC 60947-4-1-2019 (2021) in PDF full version. Additional info + preview on request
Document status: Active
Low-voltage switchgear and controlgear - Contactors and motor-starters. Semiconductor motor controllers, starters and soft-starters. Original standard BS EN IEC 60947-4-2-2023 + A1-2024 in PDF full version. Additional info + preview on request
Document status: Active
Low-voltage switchgear and controlgear - Contactors and motor-starters. Semiconductor controllers and semiconductor contactors for non-motor loads. Original standard BS EN IEC 60947-4-3-2024 in PDF full version. Additional info + preview on request
Document status: Active
Low- voltage switchgear and controlgear - Control circuit devices and switching elements. Electromechanical control circuit devices. Original standard BS EN IEC 60947-5-1-2025 in PDF full version. Additional info + preview on request
Document status: Active
Low-voltage switchgear and controlgear - Control circuit devices and switching elements. Proximity switches. Original standard BS EN IEC 60947-5-2-2020 + A11-2022 (2023) in PDF full version. Additional info + preview on request
Document status: Active
Low-voltage switchgear and controlgear - Control circuit devices and switching elements. Three-position enabling switches. Original standard BS EN IEC 60947-5-8-2021 in PDF full version. Additional info + preview on request
Document status: Active