If you must be close to power lines, you must first call your electrical utility company and they will assist you. All electrical systems have the potential to cause harm. Electricity can be either "static" or "dynamic." Dynamic electricity is the uniform motion of electrons through a conductor (this is known as electric current). Conductors are materials that allow the movement of electricity through it. Most metals are conductors. The human body is also a conductor. This document is about dynamic electricity. equipment that is regularly moved, used frequently, or likely to get damaged, for example in wet or dusty environments

We also have plenty of useful resources related to safety within the classroom here. Dangers of Electricity Don't work under them when equipment (eg ladders, a crane jib, a tipper-lorry body or a scaffold pole) could come within a minimum of 6 metres of a power line without getting advice.

What are electrical safety rules?

This resource, perfect for KS2 and all students, includes a lovely set of display posters showing your children how to stay safe around electricity. Always use ladders made with non-conductive side rails (e.g., fibreglass) when working with or near electricity or power lines. Thermal burns from the heat radiated from an electric arc flash. Ultraviolet (UV) and infrared (IR) light emitted from the arc flash can also cause damage to the eyes.

One way of demonstrating technical competence for general electrical work is to complete an electrical apprenticeship, with some post-apprenticeship experience. The electrical safety poster is well-presented with simple bullet points, clear illustrations, and user-friendly text for more effective communication. Arrange inspecting and testing of fixed wiring installations to minimise deterioration leading to danger. This should cover circuits from the meter and consumer unit supplying: It is important that you follow the manufacturer's instructions with respect to the use of a GFCI. Test permanently wired GFCIs monthly, and portable devices before each use. Use a GFCI tester. You may also test by pressing the "test" and "reset" buttons. Plug a "night light" or lamp into the GFCI-protected wall outlet (the light should turn on), then press the "TEST" button on the GFCI. If the GFCI is working properly, the light should go out. If not, have the GFCI repaired or replaced. Press the "RESET" button on the GFCI to restore power. Test all tools for effective grounding with a continuity tester or a Ground Fault Circuit Interrupter (GFCI) before use.

Always use the correct size fuse. Replacing a fuse with one of a larger size can cause excessive currents in the wiring and possibly start a fire. Accidents do unfortunately happen, and reporting is required, according to the Reporting of Injuries, Diseases and Dangerous Occurrences Regulations (RIDDOR). Posters detailing the correct procedures are very helpful tools in this regard. The accident reporting poster will tell you which accidents should be reported, who must do this, and gives information on how to go about it. Forms for this can be pulled out of an accident reporting book. Use a portable in-line Ground Fault Circuit Interrupter (GFCI) if you are not certain that the receptacle you are plugging your extension cord into is GFCI protected. The work should normally be carried out by a competent person, usually an electrician. How do I know if someone is competent to do electrical work?

Consider whether electrical equipment, including portable appliances, should be more formally inspected or tested by a competent person. Also think about the intervals at which this should be done.

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People are injured when they become part of the electrical circuit. Humans are more conductive than the earth (the ground we stand on) which means if there is no other easy path, electricity will try to flow through our bodies. Always assume there will be underground cables when digging in the street, pavement and/or near buildings If you must leave the vehicle (e.g., your vehicle catches on fire), exit by jumping as far as possible – at least 45 to 60 cm (1.5 to 2 feet). Never touch the vehicle or equipment and the ground at the same time. Keep your feet, legs, and arms close to your body. Some simple ways that you can help protect yourself and your children from harm when dealing with electricity include:

Label all circuit breakers and fuse boxes clearly. Each switch should be positively identified as to which outlet or appliance it is for. Ensure any electrical equipment brought into the workplace by workers, or any hired or borrowed, is suitable for use before using it and remains suitable by being maintained as necessary When the electricity arcs (jumps, or "arcs") from an exposed energized conductor or circuit part (e.g., overhead power lines) through a gas (such as air) to a person who is grounded (that would provide an alternative route to the ground for the electrical current). More specialised work, such as maintenance of high-voltage switchgear or control system modification, is almost certainly likely to require additional training and experience. Indirect: this includes damages that are caused by the electricity affecting something else which then affects the individual, such as falling and explosionsSuspend extension cords temporarily during use over aisles or work areas to eliminate stumbling or tripping hazards. Repairs should only be carried out by a competent person .This is someone who has the necessary skills, knowledge and experience to carry out the work safely. The classroom will more than likely have a fair few electricity hazards that children can be made aware of using electrical safety posters like this. Inspect portable cord-and-plug connected equipment, extension cords, power bars, and electrical fittings for damage or wear before each use. Repair or replace damaged equipment immediately. Even incorrectly wiring a plug can be dangerous and lead to fatal accidents or fires. Actions you must take