Busbar Trunking System
LT LINE I
The Tai Sin LT Line I Busbar Trunking System (also known as Busway or Bus Duct) is a highly reliable and efficient power distribution system, designed with sandwich construction that delivers outstanding performance. This system provides a safe, strong, and durable power distribution solution with high electrical efficiency, low voltage drop, and excellent mechanical strength.
Our system offers a wide range of busbar trunking configurations to meet diverse needs, including 3P3W, 3P4W, and 3P5W systems for both power supply and distribution. It supports current ratings from 250A to 4000A for aluminum conductors and 400A to 5000A for copper conductors, with operating and insulation voltage rated up to 1000V, protection levels up to IP66, and frequency of 50~60Hz.












