Allen-Bradley 140-L454 SER C 3-phase busbar with 4x3pins, 45mm pitch

In electrical power distribution, a busbar (the term bus being a contraction of the Latin omnibus, "for all") is a strip or bar of copper, brass or aluminium that conducts electricity within a switchboard, distribution board, substation, battery bank, or other electrical apparatus. Its main purpose is to conduct a substantial current of electricity, and not to function as a structural member. Parallel connection bar can be used for example to connect easily and fast multiple fuses or manual motor starters together

Busbar technical details:

• Number of phases (ie number of conductor groups groups):
  • 3x
• Number of tap offs:
  • 4x (3x pin)
• Tap offs distance (ie distance between 2x connectors of a same phase):
  • 45mm
• Prong nominal width:
  • 8,5mm
• Prong center hole width:
  • 4.5mm
• Conductor material:
  • Copper
• Max nominal voltage:
  • 690V
• Max nominal current:
  • 63A
• Intended use:
  • For Allen Bradley manual starters