Appliance classes
Electrical appliance manufacturing industry protection classes
Nº Q1877948 ★★★
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Appliance classes
Electrical appliance manufacturing industry protection classes
Appliance classes (also known as protection classes) specify measures to prevent dangerous contact voltages on unenergized parts, such as the metallic casing or chassis, of an electronic device. In the electrical appliance manufacturing industry, the following appliance classes are defined in IEC 61140 and used to differentiate between the protective-earth connection requirements of devices.
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From Wikipedia
Appliance classes (also known as protection classes) specify measures to prevent dangerous contact voltages on unenergized parts, such as the metallic casing or chassis, of an electronic device. In the electrical appliance manufacturing industry, the following appliance classes are defined in IEC 61140 and used to differentiate between the protective-earth connection requirements of devices.
Text: Wikipédia, CC BY-SA 4.0. ·
