CABLE BUS CONSTRUCTION




Features
  • All welded construction.
  • Aluminum Enclosure with 8 High 6063-T6 Structural Side Rails.
  • Ventilated Top and Bottom Covers with Maintained Cable Spacing.
  • Ventilated Construction Minimizes Cable Temperature Rise.
  • Suitable For Use Indoors or Outdoors.
  • Insulated Conductors means - No Exposed Bus Components.
  • Cable installed at the site, with no splicing required.
  • No Transposition of cables required.
  • Complete Set of Installation Drawings.
  • Complies With NEC 365.
  • High Reliability.


Testing


Cable Bus Systems are used for primary feeders and can be exposed to large short circuit currents. Designed Systems, Inc. has had an independent laboratory subject our Cable Bus Systems successfully to the following three phase short circuit currents for a minimum of five cycles:

Number of
Cables within
System
Maximum Operating Ampacity Short
Circuit
Rating
Average Current
RMS Symmetrical
Amperes
Average
Peak Current
at In-Rush
6
12
18
1600
3000
6000
50,000
80,000
100,000
51,000
99,000
120,000
85,000
162,000
197,000


Construction Detail

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