ZTELow-Voltage Open Transition Automatic and Manual Transfer Switches

Optional Features (see order code)

� Serial Communications – High speed, upto 115k Baud Modbus RTU

� Ethernet Communications – Fast Ethernet,(10/100 Mbit), Modbus TCP/IP

� Power Quality Metering – True RMS metering,including THD% (up to 8th order)

� Load Shed – Ability to transfer to de-energizednormal source or center position in event ofgenerator overload

� Integral Surge Protective Device (SPD) –Load-connected medium or high exposure type

� Integral Battery Charger – 3 or 10A, 12 or24VDC type

� Lugs – Compression lugs in lieu of standardmechanical lugs on 100A-1200A switches

� Lugs – Mechanical or Compression lugs inlieu of standard rear-bus connection on1600-4000A switches

Ratings & Construction

� Ratings – Voltage, Ampere and Pole configuration per Order Code

� Certifications – UL 1008, CSA C22.2

� Certifications – Third-party SeismicCertification to IBC 2006, 3.2g @ Ip = 1.5(operation during event)

� Electrical Operator – Momentarily ener-gized, high-speed solenoid mechanism

� Mechanism – Mechanically-held withmechanical interlock to inhibit connection of both sources to the load

� Contacts – GE design and manufactured,silver tungsten alloy with separate arcingcontacts on 600A and above ratings forhigh withstand and close-on capability

� Neutral Pole (4 pole only) – Identical construc-tion to phase poles with fully rated main andarcing contacts. Operation via same mechanismas phase poles to prevent sustained connec-tion of source neutrals in separately derivedsystems, as last-break/first-make transfer.

Controller

� Construction – Dual-processor based, withdedicated processor for high-speed Serialor Ethernet communications

� Source Sensing – Direct 120-690V sensing andsoftware configuration of rated voltage andfrequency without the need for potential trans-formers, step-down transformers or DIP switches

� Control Wiring – All customer connections at onelocation. All signals in/out relay-isolated via DIN-mounted relay/terminal blocks. All controlwiring via factory-installed wiring harnesses.

Enclosure

� Type – per Order Code

Display, Sensing & Time Delays

� Display – ¼ VGA color graphical withembedded ‘HELP’ menus

� Annunciation – High intensity LED for SourceAvailability (2), Source Connected (2), TransferInhibit (not in Auto)

� Source Fail/Restore – Independently adjustablepickup & dropout of 3-phase U/O voltage,U/O Freq, Volts Balance plus Phase Rotation

� Time Delays – Gen start, Source 2 stabilize,Source 2 fail override, Retransfer to Source 1,Gen cool down, Independent settings for FastTest, Time Delay for Generator Voltage Sag

� Remote Access – All parameters locally(front USB port) or remotely (serial orEthernet) Adjustable

Control Group Options (see order code)

� Group A: All standard features, Field re-pro-grammable I/O (4 inputs, 4 outputs), ControlSwitches (Test with Load, Test no load, Fast Test,Alarm Reset, Auto/Man Re-transfer Source 1,Auto/Man Transfer both sources, PreferredSource select, Commit/No Commit Transferto Gen, Time Delay Bypass

� Group B: All features from “A” plus: 10 User-configurable Analog & 10 Digital Alarms,20-channel data logger, 10-channel wave-form capture, Auto Load Shed (with voltage,frequency, and kW triggers)

� Group C: All features from “B” plus: 4 addi-tional field programmable inputs (total 8inputs, 8 outputs)

� Group D: All features from “C” plus: 4 addi-tional field programmable inputs (total 12inputs, 12 outputs) & GE Flexlogic™ user-configurable control logic

� Group M: Manual ATS configuration

Additional Standard Features

� Engine Exerciser – Configurable PeriodicExerciser (7 Event Daily, Weekly, 14 or 28 day)or Clock Exerciser Type (21 Event, 365 dayProgrammable)

� System Status Screen – Active state of switch,display of all time delays and alarm conditions

� Event Recorder – 256 Event, 1ms accuracy,clock sync via Network Time Protocol (NTP)

� Outage & Test Report Screen – Date/timestamping of: outage or test event, start signal sent, Gen start time, connection toGen, Max Gen Volts & Freq dip, return ofutility, re-transfer to normal

� External Power Supply – Standard 120VACinput for controller power and communicationand 24 VDC input for remote control andannunciation when both sources de-energized

� Flexible Feature Assignment – Field reassign-able I/O for any/all control features

� In-Phase Monitor – For phase matchingprior to Live-Live transfers of load

GE EnergyDigital Energy

• Ideal for mixed (inductive and resistive) mission critical loads

• Contact transfer speed less than 100 milliseconds

• Double throw, interlocked operation

• Ratings 40 to 4000 amperes

GE Energy – Digital Energy830 W 40th Street, Chicago, IL 60609 USA800 637 1738 www.gepowerquality.com

Information subject to change without notice. Please verify all details with GE. DEA-452 (10/10) © 2018 General Electric Company All Rights Reserved

Order Code – Abbreviated Product Configuration(see full Product Brochure, Publication DEA-405, for full configuration)

ApplicationS = Util-GenU = Util-UtilG = Gen-Gen

# of Poles2 = 2 Pole3 = 3 Pole4 = 4 Pole

Controller Language1 = English

Control Group OptionsA = Group “A”B = Group “B”C = Group “C”D = Group “D” M = Group “M”

AmperageA = 40B = 80C = 100D = 150 F = 225G = 260I = 400J = 600K = 800L = 1000M = 1200N = 1600O = 2000Q = 3000R = 4000

NEMA EnclosureX = None (Open)A = NEMA 1B = NEMA 1A C = NEMA 3RD = NEMA 3R w/Htr E = NEMA 4F = NEMA 12G = NEMA 4X

Metering & AccessoriesX = NoneA = Load ShedD = PQ Metering

(see full product brochure for other options)

(see full product brochure for other options)

(see full productbrochure for other options)

Lug OptionsX = Std lugs or Rear bus (per chart below)

(see full product brochure for lug option details)

CommunicationsX = NoneS = CCM S-Modbus RTU (Serial) communication moduleE = CCM E Modbus TCP/IP (Ethernet) communication module E = plus Modbus RTU (Serial) communication module

SPD(Load-Side Connected)100A - 1200A RatingX = NoneA = 65kAB = 80kAC = 100kA1600A - 4000A RatingX = NoneD = 100kAE = 150kAF = 200kAG = 300kA

Ground BusX = None

1 = Ground bus-Mech Lugs (Qty.3) #14-1/0-GB1

2 = Ground bus-Mech Lugs (Qty.6) #8-1/0 -GB2

BatteryChargerX = None

1 = BatteryCharger-12Volt-3 Amp

2 = BatteryCharger-12Volt-10 Amp

(see full productbrochure for other options)

APPLICATION NOTES:

C

A

B C

A

B

Figure B

Ampere Rating

ZTE Model, Dimensions and Weights

Poles Weight Application

NotesHeight (A) Width (B) Depth (C) Ref. Figure Open Type NEMA 1

260, 4002, 3

46 (117) 24 (61) 14 (36) A 59 (27) 168 (76)

1-64 70 (32) 180 (82)

100, 150, 225260, 400

3 66 (168) 24 (61) 20 (50) B

125 (57) 220 (100) 1-7

4 146 (66) 241 (109)

600 2, 3

74 (188) 40 (102) 19.5 (50) B 150 (68) 410 (186)

1-74 180 (82) 440 (200)

800, 1000, 1200 2, 3

74 (188) 40 (102) 19.5 (50) B 190 (86) 460 (209)

1-74 230 (104) 490 (222)

1600, 2000 3

90 (229) 35.5 (90) 48 (122) C 740 (336) 1375 (624)

1-94 830 (376 1480 (671)

3000 3

90 (229) 35.5 (90) 48 (122) C 740 (336) 1375 (624)

1-94 830 (376) 1480 (671)

4000 3

90 (229) 46.5 (118) 60 (152) C 770 (349) 1595 (723)

1-94 1850 (839)

1. Metric dimensions (cm) and weights (Kg) shown in parenthesis adjacent toEnglish measurements in inches and pounds.

2. Includes 1.25" door projection beyond base depth. Allow a minimum of 3"additional depth for projection of handle, light, switches, pushbuttons, etc.

3. All dimensions and weights are subject to change without notice.

4. NEMA 3R, 4, 4X and 12 enclosure dimensions may differ than NEMA 1shown above. Consult the factory for details.

5. Special lug arrangements may require different enclosure dimensions.See full product brochure (DEA-405) for details.

6. Packing materials must be added to weights shown. Allow 15% additionalweight for cartons, skids, crates, etc.

7. Add 4" in height for removable lifting lugs.

8. Lug adapters for 3000-4000A limits may be staggered length for ease ofentrance. Consult the factory for details.

9. Cabinet with louvers must be clear for airflow with standard cable connections.

40, 80, 100150, 225

2, 3 46 (117) 24 (61) 14 (36) A

14 (7) 120 (55) 1-6

4 20 (9) 126 (57)

NEMA 1

C

A

B

Figure C

Notes:

* Line and load terminals are located in rear and arranged for bus bar connection. Terminal lugs are available as an accessory.See full product brochure (DEA-405) for option details.

1. Fully rated neutral provided on 3 phase, 4 wire system

AL-CU UL Listed Mechanical LugsNormal, Emergency & Load Terminals

Switch Size Amps Cables/Pole Wire Ranges

ZTE40, 80 1 #8 to 3/0

100, 150 1 #6 to 250 MCM

225 1 #4 to 600 MCM

260 1 #4 to 600 MCM

400 1 #4 to 600 MCM

600 2 #2 to 600 MCM

800, 1000, 1200 4 #2 to 600 MCM

1600, 2000, 3000, 4000 * *

Voltage Code70 = 277/480V, 3PH, 4W, 60Hz20 = 120/240V, 1PH, 3W, 60Hz40 = 120/208V, 3PH, 4W, 60Hz92 = 220/380V, 3PH, 4W, 50Hz

50 = 480V, 3PH, 3W, 60Hz38 = 120/208/240V, 3PH, 4W,

High-Leg Delta, 60Hz30 = 240V, 3PH, 3W, 60Hz31 = 208V, 3PH, 3W, 60Hz

61 = 347/600V, 3PH, 4W, 60Hz

(see full product brochure for other options)

Figure A

Please refer to GE Publication TB-1102

UL 1008 Withstand and Closing Ratings

* For ZTECT models only

1025 (465)

*

Assembled in the USA

Z1O or

Z4O**X

Available for 1600-3000A only**