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Flange connections provide a direct connection to low voltage switchgear, transformer enclosures and other electrical equipment. Cut out details, dimensions and drilling plans are provided with the customer drawings and it is the responsibility of the switchgear manufacturer to provide the opening, drill fixing holes, connecting hardware and busbar risers in their equipment. For proper coordination between the busbar system and the equipment, detailed drawings, including switchgear phase rotation, must accompany the order. Standard fl anges can be off set to the left or right of the section as required.
Type |
N/A Panel Flange |
Housing Type |
N/A Large |
Application |
N/A Indoor |
Material |
N/A Copper |
Series |
N/A MPB3 Series |
Mounting Type |
N/A Flatwise/Edgewise |
Configuration |
N/A TPNPE |
Industry Standards |
N/A IEC61439-1 and IEC61439-6 |
Certification Marks |
N/A IP52. IP54 & IP55 |
Conductor Material |
N/A Copper |
Number of Poles |
N/A 5 |
Busbar Rating |
N/A 1250 A |
Rated Operational Voltage |
N/A 690 V |
Rated Insulation Voltage |
N/A 1000 V |
Short Circuit Rating [1 sec] |
N/A 35 kA rms |
Short Circuit Peak Value |
N/A 73.5 kA |
Short Circuit Rating - ICC |
N/A 50 kA |
Phase Conductor - Cross Sectional Area |
N/A 720 mm² |
Isolated Earth Conductor - 100% Earth Cross Sectional Area |
N/A 720 mm² |
Resistance at 20°C |
N/A 0.037 mΩ/m |
Resistance at 80°C |
N/A 0.046 mΩ/m |
Reactance at 50Hz |
N/A 0.055 mΩ/m |
Impedance at 80°C |
N/A 0.073 mΩ/m |
Busbar Width |
N/A 165 mm |
Busbar Height |
N/A 119 mm |
A Length [Max] |
N/A 1000 mm |
A Length [Standard] |
N/A 400 mm |
A Length [Min] |
N/A 110 mm |
Flange Width |
N/A 400 mm |
Flange Height |
N/A 250 mm |
Flange Thickness |
N/A 2 mm |
Conductor |
N/A 90 mm |
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Please contact Vertiv Partner Support: salescloudsupport@vertivco.com