Product Name: Anti-Tracking Tubing, Busbar Insulation Tubing Model Number: HBM, HBT, HAT Place of Origin: China Our anti-tracking tubing and busbar insulation tubing is made from specially formulated radiation crossed-linked polyolefin compounds. Its\'\' high creep resistance and anti-tracking properties provide maximum operational reliability. It is typically used to provide insulation protection for cable terminals, load-freak switches and power circuit breakers.