Namonkar NBT is a medium/heavy wall heat shrinkable tubing. It is made from specially formulated radiation cross-linked halogen free compounds.
It can provide high resistance to tracking and arcing. Used to enhance the insulation properties of bus-bar in switch and substation to adapt to application in insulating medium/high voltage bus bars up to 1.1 KV, 11 KV, 24 KV, 36 KV.