01/03/2023
Although there is no visual damage, this lead (straight from the factory!!) is a FAIL!
Besides a thorough visual inspection of all leads and appliances, we also test everything with a PAT-tester.
For a lead, we test
- the earth continuity, which resistance must be under 1 ohm,
- the insulation resistance, and
- the polarity.
In this case, the IEC lead failed on the polarity test as the Neutral and Active wires are crossed. This could 'lead' (pun intended) to a very dangerous situation: even when the appliance is turned off, the parts inside are still live.
If you have any questions about testing and tagging, please don't hesitate to contact us! Visit our website at https://electrotechnics.com.au