What is this document?
INDG231 is a basic introductory leaflet published by the Health and Safety Executive (HSE). First published in 2012 and revised since, it provides a straightforward introduction to electrical safety in workplace settings.
The leaflet helps employers and workers understand the main electrical hazards they may face and what they need to do to work safely with electricity.
Who needs to read this?
This document is useful for:
- Small business owners who need to understand basic electrical safety duties
- Employers with employees who use or work near electrical equipment
- Landlords who provide electrical installations or equipment to tenants
- Office managers responsible for workplace equipment
- Anyone new to electrical safety who needs a starting point
If you have never considered electrical safety in your workplace, this leaflet provides a clear introduction.
Key points covered
The leaflet addresses three main areas:
1. Electrical hazards
- Electric shock — contact with live parts causing injury or death
- Burns — from electrical arcing or equipment overheating
- Fire — electrical faults are a leading cause of workplace fires
- Explosion — in flammable or explosive atmospheres
2. Risk assessment
- How to identify electrical hazards in your workplace
- Who might be harmed and how
- What precautions are already in place
- What further action is needed
3. Reducing risk
- Ensuring electrical systems are properly installed and maintained
- Using the right equipment for the environment
- Providing adequate protection (RCDs, fuses, etc.)
- Training and competence of those working with electricity
How this applies to you
Under the Electricity at Work Regulations 1989, you must ensure that electrical systems are constructed and maintained to prevent danger. This leaflet helps you understand:
- What hazards to look for in your workplace
- How to conduct a basic risk assessment for electrical safety
- Practical steps to reduce electrical risks
For more detailed guidance on specific topics, such as maintaining portable equipment or conducting electrical inspections, INDG231 points you to additional HSE publications.
Related Safety Clarity content
- Electrical Safety Requirements — Our complete guide to electrical compliance
- What is an EICR? — Understanding electrical installation condition reports
- PAT Testing Guide — When and how to test portable appliances
- Do I need PAT testing? — Check if PAT testing applies to you
Read the official document: INDG231 on HSE website
Disclaimer: This summary is for general information only. Always refer to the official HSE publication for authoritative guidance. For complex electrical work, always use a qualified and competent electrician.