What class of rubber gloves can be used for 17,000 a/c voltage?

The correct choice is Class 2 rubber gloves, which are designed for use with voltages up to 17,000 volts alternating current (a/c). These gloves are tested to ensure they maintain their insulating properties at this voltage level, providing a necessary safety feature for linemen who work with electrical systems.

Class 2 rubber gloves are made of insulating materials that undergo rigorous testing to ensure they can withstand electrical stress. They provide adequate protection when working on or near energized equipment that operates at or below this voltage threshold. Proper care and inspection of these gloves before use are also critical to ensure that they remain effective.

In contrast, other classes of rubber gloves, such as Class 1, Class 3, and Class 4, are rated for different voltage levels and would not be suitable for work with 17,000 a/c voltage. For example, Class 1 gloves are only rated for up to 7,500 volts, while Class 3 gloves cover up to 26,500 volts, and Class 4 gloves are rated for up to 36,000 volts. Therefore, Class 2 is specifically tailored to provide the necessary balance of protection for the specified voltage without exceeding the limits that other classes may impose.