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T5 Series 250 - 1250 Amp Busway | Legrand United Kingdom

Powered by Starline


T5 series 250 - 1250 Amp busway

Starline Track Busway has been the power distribution system of choice for operators requiring reliability, flexibility, and customization in their mission-critical environments for over thirty years. The busway system enables users to design their electrical grid to the precise needs of their facility while providing flexibility and ease of change for future modifications and expansions.


Power for Mission Critical and Industrial: Starline Track Busway T5

With the need for higher power densities, Starline Track Busway offers solutions for your power requirements.

System rating 

Various system rating 

The T5 series is rated at 250, 400, 600, 800, 1000, or 1200-1250 amps, 4-pole, for continuous duty at 600 volts; the 1200-amp system is 4-pole rated for continuous duty at 480 volts. The system is tested to meet UL857 & IEC 61439-6 standards; ETL, CCC, NOM and VDE certified & CE marked for domestic and international use.

Innovative safe design

Innovative safe design

The track busway design offers finger-safe or tool-safe continuous bottom access, with an innovative U-shape copper busbar offering the most reliable electrical connection on the market. The system is customizable to any layout using tees, elbows, and straight sections.

Twist-in-lock plug-in unit

Twist-in-lock plug-in unit

The unique twist-in-lock connection design for plug-in units ensures the fastest and most reliable installation, eliminating the potential for power interruptions and failures caused by complicated mechanical processes.

Maintenance-free joint connection

Maintenance-free joint connection

The Starline busway uses compression joints to connect the sections, eliminating bolted connections or future retorquing. This maintenance-free design removes the need for future thermal imaging and reduces downtime.

Key Benefits

  • Reliability - Starline has a proven record of reliability in systems requiring 99.999%, or 5 nines, of guaranteed availability.
  • Flexibility - The plug-in units can be disconnected and connected without de-energizing the busway, reducing downtime to its minimum.
  • Customization - Systems are scalable and reusable, with the option to customize to the length, sizes, colors, and configurations required to meet unique specifications.
  • Reduced Maintenance – Due to its continuous busway design, reduced number of electrical connections, and power monitoring capabilities, Starline reduces downtime for routine maintenance.

Discuss your busway project challenges with us; we can provide tailored solutions.


Busway Selection Guide
pdf5.55 MB