ZGOK3BX42-BX1XXXXX

"Automatic Transfer Switch, ZTG T-Series, 400 A-600 A, ZGOK3BX42-BX1XXXXX

ZTG OT 400A3PH Sld Neu N4X

General Purpose Commercial and Industrial Automatic Transfer Switch
400 A, 3 Phase (3 Pole), Open Transition
NEMA 4X Enclosure
2 NO (Normally Open) and 2 NC (Normally Closed) Auxiliary Contacts
Solid Neutral Bar
No Meters
GB1 - (3)#8-1/0 Ground Bar
No Communications

T1-Panel Voltage agnostic, Rated for 200 to 480V line to line voltage
Standard Application-Sources on Bottom
UL 1008 listed up To 480VAC at 50/60Hz

Seismic certified To IEEE-693-2005 at HIGH level With 2.5 amplification factor
Seismic certified To IBC-2015 at Ip=1.5 For z/h less than Or equal To 1
Microprocessor activated Momentary test switch
Programmable exerciser daily, 7-14-28-365 days user- selectable, with or without load

Event log of last 250 events
Adjustable over/under frequency sensor-Source 2-and Source 1
Frequency Indication - on the controller
LED Source -2 - Position indication
LED Source -1 - Position indication
LED Source -2 - Source availability indication
LED Source -1 - Source availability indication
Engine start timer -adjustable up to 60sec
Phase rotation sensing of Source 1 and Source 2
Under voltage sensing 3-phase Source 2
In Phase Monitor between Source 1 and Source 2 to allow transfer-with enable/disable
Over voltage sensing-3 phase Source 2

Microprocessor activated Commit/no commit on transferring to Source 2-with enable/disable
Adjustable time delay on transfer to Source 1
Engine stop/cool adjustable cool down timer
Voltage imbalance between phases-applies to 3-phase only
Adjustable time delay on transfer to Source 2
Bypass transfer timer function-soft switch in controller

Programmable Input Modules:

(Must be configured by user upon installation)

E-Stop

Programmable Output Modules:

(Must be configured by user upon installation)
Alarm / Product Availability"