The Low Voltage Directive 2014/35/EU (LVD) is a European Union law that ensures electrical equipment within certain voltage limits provides a high level of protection for people and property. It applies to equipment designed for use with a voltage rating between 50–1000 V AC and 75–1500 V DC. The directive focuses primarily on electrical safety risks such as electric shock, fire, overheating, and mechanical hazards caused by electrical operation. Its purpose is both to protect users and to facilitate the free movement of electrical products within the EU internal market.
Rather than prescribing detailed technical solutions, the directive sets out essential safety requirements that products must meet before being placed on the market. Manufacturers typically demonstrate compliance by designing and testing their products according to harmonized European standards (for example, EN standards developed by CENELEC). If a product complies with the relevant harmonized standards, it benefits from a “presumption of conformity,” meaning it is assumed to meet the directive’s essential requirements.
The LVD places clear responsibilities on economic operators. Manufacturers must perform a conformity assessment, prepare technical documentation, carry out risk analysis, issue an EU Declaration of Conformity, and affix the CE marking. Importers and distributors also have obligations: they must verify that products bear the CE marking, are accompanied by required documentation and instructions, and do not present a safety risk. This shared responsibility helps maintain consistent safety standards throughout the supply chain.
Unlike some other EU directives, the LVD does not normally require involvement of a notified body. In most cases, manufacturers can self-declare conformity, provided they can demonstrate compliance with the essential safety requirements. However, they must retain technical documentation for inspection by national market surveillance authorities. If a product is found unsafe, authorities can require corrective actions such as withdrawal or recall.
Overall, the Low Voltage Directive plays a central role in European electrical safety legislation. It balances consumer protection with market access by setting common safety objectives while allowing manufacturers flexibility in how they meet them. By harmonizing safety requirements across member states, it reduces trade barriers and ensures a consistent level of electrical safety throughout the European Union.
What types of equipment are covered?
The directive applies broadly to electrical equipment, meaning devices that:
- Generate, transmit, distribute, store, measure, or use electrical energy
- Operate within the specified voltage limits
- Are intended to be placed on the EU market
Examples include:
- Power supplies and transformers
- Electrical control panels
- Industrial machinery electrical systems (electrical part only)
- Household appliances
- Lighting equipment
- Cables and wiring accessories
- Switchgear and circuit protection devices
The directive focuses specifically on electrical safety risks, such as:
- Electric shock
- Fire hazards
- Overheating
- Mechanical dangers caused by electrical operation
- Risks from insulation failure
What is NOT covered?
- Generate, transmit, distribute, store, measure, or use electrical energy
- Operate within the specified voltage limits
- Are intended to be placed on the EU market
Examples include:
- Power supplies and transformers
- Electrical control panels
- Industrial machinery electrical systems (electrical part only)
- Household appliances
- Lighting equipment
- Cables and wiring accessories
- Switchgear and circuit protection devices
The directive focuses specifically on electrical safety risks, such as:
- Electric shock
- Fire hazards
- Overheating
- Mechanical dangers caused by electrical operation
- Risks from insulation failure
Certain categories are excluded, even if they fall within the voltage range. Key exclusions include:
- Electrical equipment for use in explosive atmospheres (covered by ATEX Directive)
- Electrical equipment for radiology and medical purposes
- Electrical parts for lifts
- Electricity meters
- Household plugs and socket outlets (these are regulated separately)
- Equipment covered by other specific EU legislation
- Equipment operating below 50 V AC / 75 V DC (extra-low voltage)