Color Black Cuff Style Straight Dipped Sleeve Style Curved Electrical Insulating Type Type I Item Electrical-Insulating Sleeves Max Use Voltage (AC) 17 000V AC Max Use Voltage (DC) 25 500V DC Proof Test Voltage (AC) 20 000V AC Proof Test Voltage (DC) 50 000V DC Series 2RB Sleeve Size Universal Sleeve Construction Molded Sleeve Length 15 1/2 in Sleeve Material Rubber Standards ASTM D 1051 Brand and Series Salisbury 2RB Max Use Voltage 17 000V AC / 25 500V DC 1 Pair