What is PAT TESTING

What is PAT testing?

PAT testing thoroughly examines an appliance that connects to a mains electrical supply, i.e., refrigerators, electric cookers, TVs, drills, hair dryers, literally anything that plugs into a socket!

The reason for PAT testing is to ensure the safety and integrity of a portable appliance and prevent any electrical mishaps. A PAT test inspects:

• Earth continuity
• Lead polarity and
• Insulation resistance

Some appliances only require a reduced Portable Appliance Test, namely a PAT insulation test. Appliances after testing will be labelled either ‘passed’ or ‘failed’ to monitor and track results! PAT testing is extremely important when working on site due to the rough handling a power tool can be subject to.