Does Class 2 require Pat?
Both Class 1 and Class 2 equipment require PAT testing, although it is important to differentiate the two as they are tested differently.
What is a Class 2 appliance?
A Class II or double insulated electrical appliance uses reinforced protective insulation in addition to basic insulation. Hence, it has been designed in such a way that it does not require a safety connection to electrical earth (ground).
How do I know if my appliance is Class 1 or Class 2?
The required PAT tests for Class I appliances are the Earth Continuity and Insulation Resistance tests which will check the basic insulation and earth connection. A Class II appliance usually has a plastic cover. The only way to accurately identify it is to look for the Class II appliance symbol.
Why do microwaves fail PAT test?
Microwave failures can come in a couple of different forms, with the most common being exposed rust. This is caused by users not keeping the door open after cooking something and the steam and condensation causing the paint to peel away. This reveals the bare metal underneath, thus causing it to rust.
Is a washing machine PAT tested?
For landlords, it’s good practice to have all your appliances PAT tested before a new tenant moves in. After this, smaller appliances should be tested every two years and larger items like fridges and washing machines should be tested in four-year intervals.
When testing a Class II appliance it is important to?
Class 1 appliances need a full PAT test, Class 2 appliances need a PAT insulation test, and Class 3 appliances don’t need to be PAT tested at all.
What does class 2 mean?
Class 2 is a classification referring to the NEC – National Electric Code. To avoid potential cable overheating due to excessive currents and electric shock, the output of the power supply is limited to 60VDC or 100VA, (100W when used with an AC-DC power supply).
Can you PAT test a fridge?
Do you PAT test fridges?
Is microwave a Class 2?
Examples of Class 1 equipment are toasters, kettles, microwaves, fridges, freezers and washing machines. Class 2 equipment has supplementary insulation and is easily identified by the double square symbol. Examples of Class 2 equipment are: TVs, DVD players, lamps, hairdryers and power tools.
What appliances need PAT tested?
Equipment that should be tested include items such as electric drills, PCs, monitors, printers, kettles and larger pieces of equipment such as photocopiers and vending machines. Any cordless power tool would not need to be PAT tested.