Answer: Fiber Glass Sleeves are kind of Tubing made of Fiberglass, which is used on the Wiring Harness. to protect them from Heat and Electricity.<br />They have both thermal and electrical properties.<br />There are many types of Fire Glass Sleeves available From -50°C that are in Snow, which can go upto 1000°C. Fiber Glass Sleeves come in many class B Classes, F Class, H class. H Class is something that Sleeve can take upto 180°C, It will not burn at 180°C.<br />It has a Voltage Capacity Ranging 1000 V to 7000 V.<br />Some Sleeves are also made upto 12000 V.<br />H class Sleeve which is 180°C, are self extinguishable. Sometimes even a F class Sleeves can be Self-extinguishable.<br /> <br />To know more, Visit our website www.DOMADIA.net. <br />Call us on:- + 91 95940 66275 <br />You can even mail us on :- dalielec@gmail.com <br /> <br />https://linktr.ee/kairavdomadia<br />https://g.page/domadia?gm<br />LinkedIn: https://www.linkedin.com/in/kairav<br />Twitter: https://www.twitter.com/domadiadotnet<br />Facebook: https://www.facebook.com/DomadiaOnline<br />Instagram: https://www.instagram.com/domadiadotnet<br />Quora: https://www.quora.com/profile/Kairav-Domadia-1