3M™ Bus Bar Heat Shrink Tubing, BBI-8A-20, O.D. 10.29 - 16.43 in (41.73 - 41.73 cm)

3M™ Bus Bar Heat Shrink Tubing BBI-A Series is designed for insulating rectangular, square, and round bus bar rated from 5 kV through 35 kV. It will also cover and insulate inline bolted connections of rectangular bus bars. It has high resistance to splitting, good solvent resistance, and excellent tracking resistance properties.

3M™ Bus Bar Heat Shrink Tubing BBI is made of a specially formulated cross-linked polyolefin. The tubing is colored orange-red. The material has high resistance to splitting, good solvent resistance and excellent tracking resistance properties. The tubing shrinks easily with industry standard methods, forming an aesthetically appealing insulation cover. The tubing meets the requirements of ANSI/IEEE Standard C37.20. The standard tubing lengths are 6.1 m (20') and 15.2 m (50').