Switchgear and controlgear
- +Main Categories
- +Engineering (83)
- +Mechanical systems and components (14)
- +Fluid systems and components (7)
- +Manufacturing engineering (9)
- +Energy and heat transfer engineering (3)
- +Electrical engineering (10)
- Electrical engineering. General (1)
- Magnetic materials (0)
- Insulating materials (0)
- Insulating fluids (0)
- Semiconducting materials (0)
- Superconductivity and conducting materials (0)
- Electrical wires and cables (0)
- Insulation (0)
- Components. Electrical equipment (0)
- Electrical accessories (2)
- Switchgear and controlgear (2)
- Lamps and related equipment (0)
- Rotating machinery (0)
- Transformers. Reactors (0)
- Rectifiers. Converters. Stabilized power supply (0)
- Cells and batteries (2)
- Power transmission and distribution networks (0)
- Electrical equipment. Special conditions (3)
- Electric traction equipment (0)
- +Electronics (13)
- +Road vehicles engineering (9)
- +Railway engineering (1)
- +Shipbuilding and marine structures (2)
- +Aircraft and space vehicle engineering (10)
- +Materials handling equipment (4)
- +Military engineering (1)
Categories:
Switchgear and controlgear
Committee: CLC/SR 121B
(Low-voltage switchgear and controlgear assemblies)
Origin: CENELEC
Close date: 16 May 2025
Categories:
Switchgear and controlgear
Committee: CLC/SR 121
(Switchgear and controlgear and their assemblies for low voltage)
Origin: CENELEC
Close date: 30 May 2025