How do you field inspect electrically insulated gloves?
January 12, 2023
Why arc flash training should be done every year instead of every three years.
January 13, 2023How is Dielectric Glove Testing done and how often?
Lake Texoma maintenance worker, Mr. Jason Carr, performs electrical maintenance while being evaluated during the final day of arc flash training. The Tulsa District, U.S. Army Corps of Engineers held arc flash electrical training classes for their maintenance staff May 17-19, 2016, specifially targeted at instructing National Fire Protection Association 70E curriculum. (Photo by Preston Chasteen/Released)
Dielectric glove testing is a procedure used to determine the electrical insulation properties of rubber gloves and sleeves used by electrical workers. The test is performed by applying a high voltage to the gloves or sleeves and measuring the current that leaks through the insulation. The test is typically performed using a specialized testing device, such as a dielectric tester.
The frequency of dielectric glove testing depends on the guidelines and regulations set by the employer or governing body. For example, OSHA (Occupational Safety and Health Administration) recommends that rubber-insulating equipment be tested before first use and at least once a year after that. Other organizations may have different guidelines, such as testing every 6 months or after any repairs or damage. It is important to consult with relevant authorities and guidelines to determine the appropriate testing frequency for your organization.
