Specifications

February 2007
CA08101001E For more information visit: www.eaton.com
16-23
Transfer Switches
16
Transfer Switch Equipment
Magnum Floor-Standing Transfer Switches
Logic
Application Versatility
Whether the application calls for open
or closed transition, Eaton has the
right logic controller for the task. IQ
Transfer controllers have set a new
standard for transfer switch technology
featuring:
■ Microprocessor-based logic.
■ Digital display.
■ Field set point programmability.
■ Transfer history.
■ PowerNet Communications
capability.
■ Voltmeter and frequency meter.
■ True rms voltage sensing.
■ Mimic BUS/LED display.
■ Load voltage decay delayed
transition capability.
■ In-phase monitor capability.
■ Field upgrade capability.
Automatic Transfer Open Transition
ATC-600 IQ Transfer
Open transition type Magnum transfer
switches utilize the Eaton programmable
ATC-600 microprocessor-based logic
controller.
Refer to technical data TD.15A.05.T.E
Open Transition IQ Transfer (ATC-600)
for Automatic Transfer Switches for
additional information.
Automatic Transfer Closed Transition
ATC-800 Closed Transition IQ Transfer
Closed transition applications feature
the ATC-800 Closed Transition IQ
Transfer logic controller.
Refer to technical data TD.15A.09.T.E
Closed Transition IQ Transfer (ATC-800)
for Automatic Transfer Switches for
additional information.
Ease of Maintenance
Logic Disconnect Plugs
Keyed quick-disconnect plugs are pro-
vided for easy and complete isolation
of the control circuitry.
Maintenance can be performed on
the logic independent from the power
sections and still allow the user to
manually transfer power under full
load conditions.