Phase Segregated Terminal Box is designed to eliminate phase to phase faults and in the event of a fault developing between phase and earth in one of the glass reinforced plastic terminal enclosure, the rapid build-up of pressure will cause the enclosure to fracture across the rear wall, thus releasing hot gases and flame into the steel phase segregated compartment. The Box has the feature that if the fault level is low, fault items will be contained within the compartment and if the fault level is high and excessive, then the bakelite relief disc will fail and the fault item will pass into the motor interior where it will rapidly cool and disperse by venting into the machine space phase to phase fault are thus eliminated. The Box has non flame proof motors fitted with this type of terminal box and can be installed in many petrochemical and other installations. The Box is weatherproof that makes it suitable for outdoor application and is suitable for 3300, 6600 or 11000 volt systems. The Phase Segregated Terminal Box has maximum size of stator winding cable 120 square mm and replaceable indicating desiccators units and has supply cable entry any four 90 directions.
