Which type of rubber equipment is rated for 17,000 volts?

The correct answer is the second type of rubber equipment, which is rated for 17,000 volts. This equipment is specifically designed for high voltage applications, and the rating indicates that it can safely insulate users from electrical shock at that voltage level.

Type 2 rubber insulating equipment, also known as Class 2, is manufactured to the standards that allow it to withstand the electrical stress and potential hazards associated with voltages as high as 17,000 volts. This makes it suitable for use by electrical workers when they are performing tasks on or near live electrical components, ensuring their safety.

Understanding the voltage ratings of rubber insulating equipment is critical for ensuring that personnel are protected while working in environments where high voltages are present. Each type of rubber equipment has specific voltage ratings, and the differences in these ratings determine their appropriate applications and the types of tasks they can safely handle.