What is Test and Tag?
Test and Tag is the process of checking the safety of portable electrical appliances. It involves a visual inspection for any damage, followed by electrical testing with a Portable Appliance Tester (PAT) to ensure the device is safe for use. Once tested, a tag is attached to the lead showing the date of the test and the next due date.
Is Test and Tag mandatory in New Zealand?
Yes, under the Health and Safety at Work Act 2015, PCBU (Persons Conducting a Business or Undertaking) have a duty of care to ensure that the workplace is safe. This includes ensuring all electrical equipment is maintained in a safe condition. Following the AS/NZS 3760 standard is the recognized way to meet these legal obligations.
How often do I need to test my electrical equipment?
Testing intervals depend on the environment. For example, construction sites require 3-monthly testing, while items in an office environment might only need testing every 12 to 60 months. Our technicians can help you determine the correct intervals for your specific workplace.
What items need to be tested and tagged?
Any electrical appliance that is 'portable' or plugs into a socket (up to 415V) needs testing. This includes computers, kettles, power tools, extension cords, chargers, and even large appliances like refrigerators and washing machines in a commercial setting.
Does new equipment need to be tested and tagged?
New equipment does not necessarily need to be electrically tested, but it must be visually inspected and tagged as 'New to Service' with the date it was placed into service and when its first test is due. Many businesses prefer to have new items tested immediately to ensure they haven't been damaged in transit.
Who can perform Test and Tag?
Testing and tagging must be performed by a 'Competent Person'. This is someone who has the necessary practical and theoretical skills, acquired through training, qualification, or experience, to correctly perform the tasks required by AS/NZS 3760.
What happens if an item fails the test?
If an item fails, it must be withdrawn from service immediately. A 'DANGER - DO NOT USE' tag is attached, and the item should be repaired by a qualified electrician or disposed of. We provide a detailed report of any failed items so you can take appropriate action.
Do I get a report after the testing is completed?
Yes, Wes T Electrics provides a comprehensive digital report (Asset Register and Test Results) that serves as your proof of compliance for health and safety audits, insurance purposes, and internal records.
Can testing be done during business hours?
Absolutely. We work efficiently to minimize disruption. While an item is being tested, it will need to be unplugged for a minute or two. For larger offices or server rooms, we can arrange testing after hours or during weekends if required.
What is the difference between Class I and Class II appliances?
Class I appliances rely on 'basic insulation' and an earth connection for safety (e.g., kettles, toasters). Class II appliances use 'double insulation' and do not require an earth connection (e.g., most phone chargers, some power tools). We use different test sequences for each to ensure accuracy.
Is RCD testing included in Test and Tag?
Yes, RCD (Residual Current Device) testing is a critical part of electrical safety. We perform 'trip time' tests to ensure your safety switches disconnect the power fast enough to prevent a fatal electric shock in the event of a fault.
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