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Automatic Transfer Switches
The GTEC automatic transfer switch combines reliability and flexibility in a small, economical package for normal and generator set source monitoring, generator set starting and load transfer functions. GTEC automatic transfer switches are ideal for emergency, standby and optional standby applications.
Microprocessor control
Fully-featured microprocessor control is standard with all settings and adjustments designed for easy operator use via the front display panel
Operating modes
Open transition with programmed transition (adjustable 0-10 seconds); open transition with sync-check monitor and programmed-transition backup; exercise mode; and test mode.
Manual operation handle (standard)
Allows manual operation of the switch after proper
Easy service/access
Door-mounted controls, ample access space and compatible terminal markings allow for easy access
Positive interlocking
Mechanical interlocking prevents sourceto- source connection through the power contacts
Solenoid
A powerful and economical solenoid power GTEC transfer switches
Advanced transfer switch mechanism
True transfer switch mechanism with break-before-make action
Continuously rated
Can be used in applications up to their nameplate rating
Main contacts
Long-life, high-pressure silver alloy contacts withstand thousands of switching cycles without burning, pitting or welding and provide 100% continuous current ratings
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