SEGREGATED PHASE BUS

Segregated phase bus duct is available for voltages ranging from 600 volts through 38kV, with ratings up to 8000 amps. Segregated phase bus has all phase conductors in a common enclosure with metal barriers between adjacent phases. Conductors may be mounted on molded, fiberglass-polyester blocks or on post insulators. This design is primarily used as a generator lead in power plants, but it is also used in heavy industrial applications and as a switchgear tie in metal-enclosed substations. Higher short circuit ratings are possible in this design.