Charles AC Master Control

Charles AC Master Control


The Charles AC Master Control maximizes AC input capabilities by eliminating manual switch gear and increasing safety and convenience.


  • 180-255 VAC
  • Selects From Four Power Sources
  • Interlock Controlled Contactors Insure Proper Connections
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Why Buy From Fondriest?


  • Eliminates Manual Switch Gear 
  • No need for rotary switches and slide bar lockouts
  • All switching is done automatically

    Increases Safety
  • No possibility of crossed connections

    Adds Convenience
  • No more trips to the engine room when changing power sources
  • Automatically senses available inputs
  • Parallels available power to both AC panels
  • May be manually overridden for emergencies

    Builder/Installer Friendly
  • Terminal blocks for all connections
  • Eliminates heavy main wiring to pilot house
  • Image Part # Product Description Price Stock Order
    Charles AC Master Control 93-ACMC50I-B AC Master Control, 50 Amp
    Usually ships in 1-2 weeks
    Charles 100 Amp 180-255VAC AC Master Control - Selects From 4 AC Power Sources 93-ACMC100I-B AC Master Control, 100 Amp
    Usually ships in 1-2 weeks

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