Cover B111.0311

The covers are intended for live works in switchgears up to 1,000 V ac or 1,500 V dc. The covers are used to isolate the fuse bases from NH1 to NH3. The covers are shaped to enable effective isolation of the fuse base after removing the fuse links from them. STORAGE AND MAINTENANCE The cover should be properly stored to minimize the risk of damage to the insulation due to storage or transportation. The cover should be prevented from excessive heat, sunlight, artificial light, or sources of ozone. It is desirable that the ambient temperature between 10 °C and 25 °C When cover become soiled, they should be washed with soap and water at a temperature not exceeding 40 °C After washing, the cover thoroughly dried (not exceeding 60 °C) and covered with talcum powder. In the case of heavy dirt for cleaning, it is recommended to use ASOREL preparation. Cleaning with the product should be performed in an open space or in ventilated rooms.