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The joint pack is a compression joint design which uses a specially designed Belleville washer to distribute the pressure evenly over the joint pack. Joint packs are used to connect all the components in a busbar system together. The earth is maintained through the joint by both the joint pack cover and the earth side plate. The joint pack is supplied in specific sizes depending on the rating of busbar required.
Type |
N/A Joint Packs |
Construction Type |
N/A Single |
Application |
N/A Indoor |
Series |
N/A HPB Series |
Configuration |
N/A TPDNHE |
Industry Standards |
N/A IEC |
Certification Marks |
N/A IEC61439-1 and IEC61439-6 |
Material |
N/A Painted Copper |
Busbar Rating |
N/A 2500 A |
Conductor |
N/A 160 |
Frequency |
N/A 50/60 Hz |
Number of Poles |
N/A 5.5 |
Rated Operational Voltage |
N/A 1000 V |
Rated Insulation Voltage |
N/A 1000 V |
Short Circuit Rating [1 sec] |
N/A 80 kA rms |
Short Circuit Peak Value |
N/A 176 kA |
Phase Conductor - Cross Sectional Area |
N/A 952 mm² |
Neutral Conductor - Cross Sectional Area |
N/A 952 mm² |
Isolated Earth Conductor - 100% Earth Cross Sectional Area |
N/A 952 mm² |
Isolated Earth Conductor - 50% Earth Cross Sectional Area |
N/A 478 mm² |
Housing Earth Path - Cross Sectional Area |
N/A 1984 mm² |
Resistance at 20°C |
N/A 0.018 mΩ/m |
Resistance at 80°C |
N/A 0.226 mΩ/m |
Reactance at 50Hz |
N/A 0.008 mΩ/m |
Impedance at 80°C |
N/A 0.024 mΩ/m |
Busbar Height |
N/A 220 mm |
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Please contact Vertiv Partner Support: salescloudsupport@vertivco.com