Product overview zenith ztg series automatic transfer switches from 30 a up to 1200 a are designed for use in general purpose commercial and industrial low voltage automatic transfer switch applications. The ztg series uses the mx150 microprocessor control system which includes features specified on a general purpose commercial and industrial.
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Zenith ztg transfer switch wiring diagram. The safe operation of your switch is ge zeniths focus. Power connections turn off all power before installation adjustment or removal of transfer switch or any of its components. The proper storage installation operation and mainte nance will help increase the life of the switch. Ztsct closed transition the zenith ztsct transfer switch is used to transfer critical loads where a no break transfer is desired with this switch 100msec parallel capability. A complete information package is furnished with each switch which includes. The zenith ztsd transfer switch is used to transfer of motor loads and transformers.
A complete information package is furnished with each switch which includes. Pb 1201 page 2 mx150 control panel. Description and operation of all accessories supplied. This design saves room in the enclosure and minimizes the potential for connection failures. Transfer switch e ge zenith controls product bulletin. Auxiliary contacts are configurable with zenith ztx and ztg series automatic transfer switches.
Power panel connection diagram and schematic. The aux contacts mount on the right side of the switch with up to contacts available for both source 1 and source 2 position indication contacts total. Description and operation of all accessories supplied. Powered by truone technology zenith ztx series automatic transfer switches incorporate switch and controller in one seamless self contained unit reducing the number of wires and connections. Ge zenith controls ztgztgd operation and maintenance manual 70r 1000d 3 each ge zenith transfer switch is factory wired and tested. This number string shows the correct format for a ztg series automatic transfer switch with an mx150 microprocessor control unit utility generator 400 amps 4 pole nema type 1 enclosure 120208v 3φ 4 wire 60 hz system with the standard group of accessories.
The zenith ztg series of transfer switches are built for general purpose commercial and industrial applications requiring the dependability and ease of operation found in a power contactor switch. Ztg series automatic transfer switch with delayed transition an mx150 microprocessor control unit utility generator 400 amps 3 pole nema type 1. Motor disconnect control wiring between the transfer switch and motor control centers. Power panel connection diagram and schematic. Abb zenith ztgztgd operation and maintenance manual 70r 1000d 3 each abb zenith transfer switch is factory wired and tested. Zenith ztg series automatic transfer switches can be operated electrically by lcd control interface hmi or manually by using the handle.