Portable appliance testing (PAT) is the term used to describe the examination of electrical appliances and equipment, to ensure they are safe to use. All electrical appliances and the flex that provides the electrical current deteriorate over time. A test current is passed through the device to assure a good earth, insulation and acceptable leakage.

All appliances erode over time or get damaged. The best way of ensuring that your appliances are safe is to have a PAT test carried out on them. This is a good way for business owners to ensure that they are meeting their legal obligations to maintain high standards of electrical safety in their business.

To establish the safety and suitability of your electrical appliances, the competent person will carry out a visual inspection of the appliance, its plug and lead. For Class I equipment they will also inject test signals into the cable and appliance to ensure their integrity.

Upon completion of the portable appliance inspection and testing you will receive a report that details the following:

• An inventory containing each appliance type, name, location and description
• A full set of test results for each appliance tested
• A full list of any failed items with an explanation of their failure
• A visible pass or fail label on each appliance detailing the inspection date, next test due and the inspector’s signature.

If you are not technically aware, are happy to talk through your report with you and advise you of any further action required.