They are usually made of latex and protect against electric shock. Within dielectric gloves we distinguish the following classification:
Class 00 – Gloves with electrical protection up to 500v.
Class 0 – Gloves with electrical protection up to 1000v.
Class 1 – Gloves with electrical protection up to 7500v.
Class 2 – Gloves with electrical protection up to 17000v.
Class 3 – Gloves with electrical protection up to 26500v.
Class 4 – Gloves with electrical protection up to 36000v.