Which class of hard hats is designed to protect against electrical shock?

Class E hard hats are specifically designed to provide protection against electrical shock. They are tested to withstand high-voltage electric shock and are essential for workers who may be exposed to electrical hazards. This class of hard hats is made with insulating materials that help prevent electricity from passing through, ensuring the safety of the wearer in environments where there is a risk of electrical contact.

In contrast, other classes of hard hats, such as Class A and Class B, are focused more on impact and penetration resistance, and while they may offer some level of shock absorption, they do not provide the same level of electrical protection as Class E. Class G hard hats, on the other hand, are primarily designed for use in environments where there is a low risk of electrical hazards, offering limited electrical protection. Thus, the unique properties of Class E make it the appropriate choice for those needing protection from electrical shock.