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Circuit breakers

MDBS-4Ph Series

Ideal for a wide range of AC or AC-DC applications, such as generator sets, rail, and marine applications, the MDBS-4Ph Series makes AC power distribution more compact, flexible, and easy to install - saving valuable space while reducing labor and material costs. Power is supplied to circuit breakers by using Eaton's innovative bus system rather than by individual wiring or complicated buswork.

Core features

  • Pre-engineered compact power distribution bus system design saves installation time.
  • The number, type (ac vs dc), and location of loads can be easily changed by adjusting the busbar components, allowing users to achieve maximum flexibility and a compact design with minimum engineering and labor time.
  • Pluggable breakers for allow for quick connection and ability to disconnect.
  • Products are built to order according to specifications and can be provided with any number of positions to accommodate any application needs.
  • The power terminal can be attached at any location on the bus system allowing for more even power distribution and greater safety.
  • The use of optimized terminal connection blocks internal to the module drastically reduces the amount of physical space needed.
  • Mounting brackets on the top and bottom allow for front or rear mounting.
Specifications

Available options

  • 3-Phase AC system or AC/DC system
  • Several mounting configurations
  • Front or rear connections
  • Auxiliary alarm switch
  • Customize your load requirements