Certified: ISO 9001:2015, ISO 14001:2015, OHSAS 45001:2018
About this item
Eliminate phase to phase faults
Fault products contained within the compartment for low fault levels
Complete solution for High Voltage High Fault Capacity Terminal Boxes
Supply including complete range of spares and insulation, rubber components
Products esp. Insulators, Rubber Gaskets are highly acclaimed and widely used in Motors by all OEM’s
Description
Phase segregated terminal boxes to eliminate phase to phase faults. In the event of a fault developing between phase and earth in one of the glass reinforced plastic terminal enclosure, the rapid buildup of pressure will cause the enclosure to fracture across the rear wall, thus releasing hot gases and flame into the steel phase segregated compartment. If the fault level is low, fault products will be contained within the compartment. If the fault level is high & excessive, then the Bakelite relief disc will fail and the fault product 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. We have complete solution for High Voltage High Fault Capacity Terminal Boxes. Supply including complete range of spares and insulation, rubber components. Our products esp. Insulators, Rubber Gaskets are highly acclaimed and widely used in Motors by all OEM’s.
7. a. Phase Segregated Terminal Box:
Non Flame Proof Motors Fitted with this type of terminal box.
Installed in many Petrochemical and other important installations.
Weatherproof for Outdoor applications
Suitable for 3300, 6600 or 11000 volt systems.
Fault Capacities: 3.3kv 250 MVA with 400Amps FL Current
Fault Capacities: 6.6kv 500 MVA with 360Amps F Current
Fault Capacities: 11kv 500 MVA with 210Amps FL Current
Phase to Phase faults eliminated
Maximum size of stator winding cable 120 Sq. mm
Replaceable indicating desiccators units (one per phase). Supply cable entry any four 90 directions.
7. b. Phase- insulated Flame Proof Terminal Box:
Weatherproof for Outdoor applications including division 2 areas.
Suitable for 3300 volt systems.
Fault capacity 250 MVA with 400 Amps FL current.
Phase to Phase protection.
Replaceable indicating desiccators unit.
Supply cable entry from above or below.
Certificates
ISO 9001:2015
ISO 14001:2015
OHSAS 45001:2018
ISO 10002-2014
IBR Approved
ICF- Indian Railway Approved
DLW- Indian Railway Approved
RDSO Approved
EN 15085-2
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