Our Product / Services
These ducts are used for passing very large current in generating stations or substations, where providing circuit protection is difficult. In this type, each phase of the circuit is run in a separate grounded metal enclosure.
hese ducts either have all phase conductors in the same cabinet or have each conductor separated by a grounded enclosure from the surrounding phases.
Bus bars are rigidly on the thrust pads provided at suitable intervals Expansion joints are provided at suitable intervals Fire proof barriers at each floor crossing Fully insulted bus bars supported and braced to withstand short circuit forces. Built in provision for future extension Heavy duty fuse switch unit to control incoming supply Fixed type tap-off boxes with HRC fuses are provided to suit customer's requirements Distribution fuse boards and switch fuse unit can also be mounted directly on the Rising mains/Bus bar trucking Continuous earhbars are provided on sides on Rising mains/Bus bar trucking.