The chart below defines the test voltage and AC maximum use voltage for various classes of Electricials / Linemans gloves.
Chart of Insulation Ratings for Electrician's / Lineman's Gloves
AC MAXIMUM USE VOLTAGE
#1. These values are for educational purposes only.
#2. It is very important that, besides verifying the class of glove used for the
application are correct for the voltage exposure, the integrety of the glove insulation
must be verified before each use. See manufacturer's instructions for proper
applicaiton, testing and use of gloves.
#3. Whenever a manufacturer's recommendations differs from the above information,
utilize manufacturer's information.
#4. The author assumes no responsibility for the application of this information.