ELECTRICAL SAFETY HOW IT SHOULD BEEnespro's Class 0 Rubber Voltage Insulating Gloves are made with an insulating rubber that offers protection up to 1000 Volts AC/1500 Volts DC. These gloves are made of type 1 rubber and are available in sizes 8 to 12 and colors black, red and yellow.Protection at your Fingertips: Protect yourself from electrical shock and other arc flash hazards with these flexible gloves that are easy to work with. Perfect for any job requiring Class 0 protection including utilities, electricians, linemen, construction, power generation, electrical cooperatives, and contractors.Selecting the Correct Size: To ensure you are ordering the correct glove size, measure the circumference around your palm. If you are in between sizes, we recommend ordering the larger size.Stay Compliant: Always be sure you are wearing the correct level of protection while on the job. These Class 0 Rubber Voltage Gloves are NFPA 70E-2015 compliant for arc flash, CSA Z462-15 compliant for arc flash (Canada), and meet ANSI/ASTM D120.Important Information on Testing & Retesting: Gloves must be put into use within one year of the test date. If one year has passed since the gloves have been tested and they have not been open, they must be sent back for retesting. Once gloves are issued for use, they must be retested within 6 months from the date they were distributed to employees.Cleaning, Storage, and Inspection: Rubber voltage gloves should be cleaned in warm water with mild soap. When not in use, lay flat in protective bag – do not fold gloves. Avoid storing in areas with high heat or high moisture. Gloves should not be placed in direct sunlight. Inspections should occur before each use. Inspection methods are outlined in ASTM F1236.Technical Specs:Material: Type 1 RubberGlove Sizes: 8-12Colors: Black, Red & YellowMaximum Use Voltage: 1000V AC/ 1500V DCStandards & Testing:Meets ANSI/ASTM D120NFPA 70E-2015 Compliant for Arc FlashCSA Z462-15 Compliant for Arc Flash (Canada)