Liebert® MBX Busway

Liebert® MBX Busway | FrontView
Liebert® MBX Busway | FrontView
Liebert® MBX Busway | FrontView
Liebert® MBX Busway | FrontView
Liebert® MBX Busway | 	 FrontView
This product is discontinued.

Ideal for dynamic data center environments, the modular Liebert® MBX busway system allows businesses to cost-effectively optimize and adapt power distribution infrastructure over time. User friendly tap-off boxes can be placed anywhere along the busway for easy integration into any data center layout and speedy scalability. The adaptive busway design also maximizes availability with continuous power delivery to critical loads even during upgrades and changes.


  • Modular design with IP2X certified open-face track
  • Extendable segments in increments ranging from 3 to 13 feet
  • Capacities that range from 250 to 800 amps
  • Rigid aluminum busway track chassis
  • Easy-to-change, hot-swappable tap-off boxes
  • Busway track rated for 100% continuous current
  • Interrupt capacity rating up of 10 to 50 kA
  • Tap-off boxes with mechanical and electrical interlocks that utilize a ground-first, break-last safety feature
  • Monitoring options for electrical oversight


  • Built-in flexibility and scalability that supports change and growth
  • Assured and continuous power delivery to active loads for maximum availability
  • Improved cooling airflow with the elimination of messy PDU-to-rack power cable runs
  • Low total cost of ownership with often fewer upfront capital expenditures and less external expertise needed after installation
  • Ensured safety as verified by IP2X certification and UL 857 compliance

Brochures and Data Sheets

Specification Documentation