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Empty enclosures for low-voltage switchgear and controlgear assemblies - General requirements

60.60 Standard published

CLC/SR 121B

Low-voltage switchgear and controlgear enclosed equipment - Part 1: Enclosed switch-disconnectors outside the scope of IEC 60947-3 to provide isolation during repair and maintenance work

60.60 Standard published

CLC/TC 121A

Low-voltage switchgear and controlgear - Product data and properties for information exchange - Part 1: Catalogue data

60.60 Standard published

CLC/TC 121A

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

60.60 Standard published

CLC/TC 121A

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

60.60 Standard published

CLC/TC 121A

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

40.60 Close of voting

CLC/TC 121A

Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units

60.60 Standard published

CLC/TC 121A

Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units

60.60 Standard published

CLC/TC 121A

Amendment 1 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units

40.20 DIS ballot initiated: 12 weeks

CLC/TC 121A

Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters

60.60 Standard published

CLC/TC 121A

Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters

60.60 Standard published

CLC/TC 121A

Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters

60.60 Standard published

CLC/TC 121A

Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters

60.60 Standard published

CLC/TC 121A

Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters

40.60 Close of voting

CLC/TC 121A

Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches

60.60 Standard published

CLC/TC 121A

Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches

60.60 Standard published

CLC/TC 121A

Low-voltage switchgear and controlgear - Part 5-8: Control circuit devices and switching elements - Three-position enabling switches

60.60 Standard published

CLC/TC 121A

Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Transfer switching equipment

60.60 Standard published

CLC/TC 121A