Health and safety online course

Electricity on site

Electricity on site training for everyone who uses tools and leads, runs a generator or digs near cables

£22.50 a place, the whole price

This is PHW training with a certificate of completion. It is not an accredited qualification, so it is for you to decide whether it is enough for your business.

Each person does the course on their own phone, passes a test that is marked automatically, and gets a certificate with a QR code that anyone can scan to check. You see who has passed. Then you watch them do the hands-on checks that apply to their work, on your own site, and sign them off. £22.50 a place.

About 40 minutes on a phone, tablet or computer. Test marked by the system.

What gets asked for. HSE's guidance on electrical safety on construction sites says anyone working on a site should have the skills, knowledge, training and experience to work safely, and inspectors may refer to that guidance. A certificate for each person is the record of the training they have done.

Who it is for

  • Groundworkers and anyone digging near buried cables
  • Drivers and operators of tippers, telescopic handlers, cranes and excavators
  • Scaffolders and anyone carrying ladders or long tools around a site
  • Labourers, fitters and tradespeople who use leads, plugs and power tools
  • Anyone who sets up or runs a generator on site
What it covers
  • Why electricity on site is dangerous, and what the law asks of employers and workers
  • Overhead lines: assume live, managing the risk within 10 metres, safety zones, barriers and goalposts
  • Exclusion zones by line voltage, and what to do if plant touches a line
  • Buried cables: plans, cable avoidance tool, marking, trial holes and hand digging
  • Cable strikes: stay in the cab, keep clear, report every strike
  • Checking leads, plugs and tools before use, and taking damaged equipment out of use
  • Battery and 110 volt tools, RCDs, wet ground and generators
  • What safe isolation involves, proving dead, and who may do electrical work

How it works

  1. Buy places. Pay by card. Your order page is ready as soon as the payment goes through.
  2. Send the join link to your staff. One link covers everyone. Each person types their name and starts.
  3. They do the lessons on their own phone. It takes about 40 minutes in all, and they can stop and carry on later.
  4. They sit the test. It is marked by the system. Anyone who misses is told which lessons to read again. After a miss there is a wait before the next try, and after six tries in a row the lessons are read again.
  5. A pass gives a certificate. It has a QR code anyone can scan to check it, and your order page links to every one.
  6. You sign off the practical. Each certificate comes with a sign-off sheet. You watch the person do the job on your own equipment, tick each check and sign. The online course teaches the knowledge. You decide who is authorised to do the work.
The law behind it
  • Electrical systems have to be built to prevent danger so far as is reasonably practicable. Every work activity, including work near a system, has to be carried out so as not to give rise to danger so far as is reasonably practicable. Source: legislation.gov.uk
  • Nobody may do work that needs technical knowledge or experience to prevent danger unless they have it, or are under suitable supervision. Source: legislation.gov.uk
  • Nobody may work on or so near a live conductor that danger may arise unless it is unreasonable for it to be dead, it is reasonable to work on it live, and suitable precautions are taken. A conductor suitably covered with insulating material so as to prevent danger is outside this rule. Source: legislation.gov.uk
  • Employers have to give employees adequate health and safety training. It is repeated periodically where appropriate and takes place during working hours. Source: legislation.gov.uk
  • Employers have to make sure everyone who uses work equipment has received adequate training, including the risks and the precautions to take. Source: legislation.gov.uk
  • HSE says anyone working on a construction site should have the skills, knowledge, training and experience necessary to work safely. Source: hse.gov.uk
  • HSE says to assume an overhead power line is live unless and until its owner has confirmed it is dead. Source: hse.gov.uk
  • HSE says to assume buried services are present, and that plans alone are not sufficient to locate them before digging. Source: hse.gov.uk

What you get

  • The online course for each place you buy: eight short lessons and a test
  • A certificate for each person who passes, with a QR code anyone can scan to check it
  • A page for you showing who has taken the course and who has passed
  • The practical sign-off sheet: the checks that apply to each person's work, which you tick off on your own site with your own equipment, and your written authorisation

£22.50 a place is the whole price. It costs the same for one place or fifty.

The lessons

  1. Electricity gives no warning5 min
  2. Look up: overhead power lines5 min
  3. Zones, barriers and goalposts5 min
  4. Buried cables: plans, scan, hand dig5 min
  5. When it goes wrong: line contact and cable strikes5 min
  6. Leads, plugs and tools: check before use5 min
  7. Site voltage, RCDs, wet ground and generators5 min
  8. Isolating, proving dead and who may do the work5 min

Read the first lesson free

Free preview

Electricity gives no warning

What it does to people

Electricity can kill. HSE says that every year, using electricity on construction sites results in accidents. Even the ordinary 230 volt mains supply can kill.

A shock can upset your breathing and your heart. A burn can come from the current, or from an arc, which is a flash of fire when the point of a tool goes into a live cable. Even a shock that does not kill can leave serious, permanent injury. It can also make you fall from a ladder, a scaffold or a platform.

Where the big ones are

Overhead power lines are the big killer. HSE says most of the fatal electrical incidents at work are caused by contact with them. The other big danger is digging into a buried cable. HSE says a cable strike can cause life-changing burns.

If you see a power line, a cable or a damaged lead that nobody has told you about, stop and tell your supervisor.

What the law asks

Your employer has to build and maintain electrical systems so that they do not cause danger, so far as is reasonably practicable. HSE says a temporary supply on site is not held to a lower standard. Your employer also has to give you health and safety training.

You have a duty too. The Health and Safety at Work Act says you must take reasonable care of your own safety and of anyone your work affects, and work with your employer on it.

How this course works

There are eight short lessons and a test. The test is marked automatically. If you pass, you get a certificate with a QR code that anyone can scan to check it.

The certificate says you completed the online course and passed the test. Your employer then sees you do the hands-on checks that apply to your work, on your own site, with your own equipment, and authorises you in writing for that work. That part is theirs to assess and sign off.

Practice question

What does HSE say causes most of the fatal electrical incidents at work?

Practice question

Who decides which hands-on jobs from this course you are authorised to do on site?

Questions

How long does it take?

Allow about 40 minutes, test included. It is eight short lessons and then the test.

What is the certificate?

It says the person completed the online electricity on site course and passed the test. It lists what the course covered and carries a QR code and a certificate number. It is training evidence you can put on file and show to anyone who asks.

How does the practical part work?

Once someone has passed, you watch them on your own site with your own equipment doing the jobs that are part of their work: finding lines and cables, checking leads and, where the work needs it, isolating. You tick off the checks on the practical sign-off sheet that apply to them and write N/A against the rest. When every check that applies is ticked, you sign to authorise them in writing for that work. The online course teaches the rules and the method. The practical on your own equipment is assessed and authorised by you.

Can staff do it on a phone?

Yes. The course and the test are made for a phone screen. They need a mobile signal or Wi-Fi, because the test is marked online. Health and safety training has to take place during working hours, so let people do it on the clock.

How can anyone check a certificate?

Scan the QR code on the certificate. It opens a page that confirms the certificate is genuine.

What happens if someone fails?

They can retake the test straight away, as many times as they need. Each go draws a new mix of questions, and the key safety questions always come up. After a fail the course points them back to the lessons to read again.

What if someone loses their link?

They can ask for it again by email on the "Lost my link" page, as long as they gave an email address when they started.

Ready?

£22.50 a place, the whole price

This is PHW training with a certificate of completion. It is not an accredited qualification, so it is for you to decide whether it is enough for your business.