Test and Tag Training- A Prerequisite Training for Every Electrician

Mar 26, 2021 by

Test and Tag Training - YouTube

Electrical appliances make our life easy and convenient. The making of all portable electrical is a crucial step before the items are released into the market. If the test and tag process is neglected, there would be mass loss in profit and an increase of accidents related to their application.

What is Test and Tag?

Test and training is a term used in electronics to refer to checking, confirming, and testing the safety of portable electrical appliances. Tagging process aims to determine the safety of portable appliances for personal use, thus minimizing electrical hazards. Typically, it’s referred to as:

  • test tag
  • tagging
  • test and tag
  • portable appliance tester
  • electrical tagging
  • lead tagging

Test and a tag involve two main processes. The first is where the appliances are visually inspected for defects such as missing components and damages. In the second stage, the appliances undergo tests to measure polarity, insulation resistance, and earth continuity.

Once tested, an identifying tag is placed on the item, confirming that it’s already inspected. The tag bears the electrician’s name, the date, and states when the next test is due.

Who are the potential clients for tagging services?

Construction, mining, and demolition industries are the primary beneficiaries of test and tag. The appliances used in these sectors require tagging every three months. These fields are harsh, and their appliances are prone to damage more often than other portable machines.

For the subsequent tagging, the test and tag colors change for different inspection seasons throughout the year. This effectively makes certain months coincide with the specific test tag color.

What about other industries?

Electrical tagging is not a mandatory requirement but employers must ensure the safety of their workforce. Consequently, if an employee is hurt in the line of duty by an electrical appliance that is not tested, the employer is liable. Therefore, every employer must conduct regular test and tag on their devices.

Who should test and tag electrical appliances?

Anyone who undertakes a test and tag training is qualified to run this inspection, even though one is not an electrician. The training equips the individual with skills and knowledge in tagging.

The course is a one-off training and does not need one to keep refreshing their skill. However, to remain relevant, one needs to stay abreast of the latest developments in the accepted standards in their region.

What tool is used to test and tag?

The primary tool of trade in tagging is equipment called portable appliance tester, also known as PAT.

This tool gives you result revealing if the item passed or failed identified tests.

What are the Target Appliances for Test and Tag?

Any appliance not exceeding 50V has a detachable plug, including cord sets, extension leads, and portable residual current device-RCD. All electrical appliances fall in either of these categories;

Class I-all earthed electrical items such as kettle, toasters, blenders, irons, etc.

Class II– all appliances labeled “Double Insulated” such as hair dryers, drills, etc.

Test and tag, is a precautionary prerequisite inspection that safeguards employee’s safety. It’s an inexpensive course any employee can take to allow them to test and tag.

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