• GE/ITI

GI/ITI

Control Transformers/Indoor & Outdoor Current & Voltage Transformers/Instrument & Control Switches

GE ITI

Description

Manufacturers of indoor and outdoor transformers serving the commercial and industrial marketplace requirements for switchgear, motor control and switchboard transformers.

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  • ITI’s wide range of control power transformers are designed to provide control power in medium voltage switchgear. Units are available in both single and three phase configurations with some models capable of vertical mounting to conserve space.

Applications

  • Control in Medium-Range Switchgear
  • Panel boards, control panels, engine generators
  • Indoor/outdoor
  • Switches for Ground fault systems
  • IEEE/UL
 
 
 
  • Control Power
  • Low Voltage CTs
  • Current Transformers
  • Voltage Transformers
  • Multi-Circuit Switches
  • ITI-IEEE Rated Window CTs

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III 1Ø Control Power Transformers
ITI single phase control power transformers

Single-Phase 5kV, 60kV BIL

  • Meet IEEE C57.12.01 requirements
  • Primary windings vacuum cast for high dielectric strength.
  • Construction high quality grain-oriented core steel & copper conductor
  • Units are partial discharge tested per Canadian Standard C9-M1981
  • Standard voltages 120/240 for 1Ø and 208Y/120 for 3Ø & others.
III 1Ø Control Power Transformers
IT single phase control power transformers

1Ø, 15kV, 95kV BIL; 25 kV, 125kV BIL; 34.5 kV, 150 kV BIL

  • Primary windings vacuum cast for high dielectric strength.
  • Construction high quality grain-oriented core steel & copper conductor
  • Units are partial discharge tested per Canadian Standard C9-M1981
  • Standard 120/240V for 1Ø and 208Y/120V for 3Ø & others.
III 3Ø Control Power Transformers
ITI 3 phase control power transformers

3Ø; 5 kV @ 60 kV BIL; & 15 kV @ 95 kV BIL

  • Meet IEEE C57.12.01 requirements
  • Primary windings vacuum cast for high dielectric strength.
  • Construction high quality grain-oriented core steel & copper conductor
  • Units are partial discharge tested per Canadian Standard C9-M1981
  • Standard voltages 120/240 for 1Ø and 208Y/120 for 3Ø & others.

GE/ITI

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III 600 Volt Class Current Transformers
ITI 600 volt class current transformers

600 Volt Class – Commercial Grade Indoor Instrument Toroids

  • Meet IEEE C57.12.01 requirements
  • UL recognized – file number E93779
  • High accuracy and burden capability
  • Some models have on-board primary and secondary fuses
III 600 Volt Class Current Transformers
ITI 600 Volt class current transformers

Low Voltage CTs 600 Indoor Instrument Grade Bar

  • Primary Currents: 200 to 800 amps
  • Core and coil are enclosed in a case molded with GE Valox® thermoplastic polyester resin
  • Secondary terminals are tin plated brass, compression type
  • Primary bars from copper tube, tin plated, ANSI C12.11
III 600 Volt Class CTs
ITI 600 volt class current transformers instrument grade toroid

600 V Indoor Instrument Grade Toroid

  • High Accuracy
  • UL E93779
  • IEEE C57.13
  • can be designed to meet IEC-44-1
  • 600V, BIL 10kV, Primary currents 50 to 6000 amps
III 600 Volt CTs
ITI 600 Volt rectangular Current transformers

600V Indoor Rectangular Window

  • Used for metering and relaying
  • Several models are designed to fit over bus bars in low voltage switchgear
  • UL E93779 & IEEE C57.13
  • 600V BIL 10kV
III 600 Volt Class CTs
ITI 600 volt indoor 3 phase current transformers

600V Indoor Three Phase

  • Many different models with numerous window sizes and phase centers
  • A zero sequence core to reduce installation space is also available in many models
  • UL E93779 & IEEE C57.13
  • 600V BIL 10kV
III 600 Volt Class CTs
ITI 600 volt class multi-ratio toroid current transformers

Multi-Ratio Toroid

  • These models provide up to ten different ratios from one CT.
  • A zero sequence core to reduce installation space is also available.
  • UL E93779 & IEEE C57.13
  • 600V BIL 10kV 50-5000 A
III 600 Volt Class CTs
ITI 600 volt class rectangular window indoor current transformers

600 V Rectangular Window Indoor Current Transformers

  • Weatherproof design suitable for outdoor use is also available
  • UL E93779 & IEEE C57.13
  • 600V BIL 10kV 10-5000 A
III 600 Volt Class CTs
ITI 600 Volt class indoor wound primary/auxiliary

600V Indoor Wound Primary/Auxiliary Indoor

  • High accuracy at low currents
  • 4 kV primary to secondary isolation (wound primaries)
  • UL E93779 & IEEE C57.13
  • 600V BIL 10kV 5-50 A

GE/ITI

Electro-Meters
III Current Transformers
ITI Current transformers 5-34.5 kV indoor

5-34.5KV Indoor Current Transformers

  • Primary Current from 5 to 3000 amps
  • BIL Rating: 60-200kV
  • Voltage Class: 5-34.5kV
  • UL E145172
  • Vacuum cast in polyurethane resin.
III Current Transformers
ITI Current transformers IEC Grade indoor

IEC Grade Indoor CTs

  • Primary Current from 5 to 3000 amps
  • Secondary current 1 or 5 amp
  • IEC 60044-1 Metering Accuracy Compliant
  • Touch-safe terminals

GE/ITI

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III Current Transformers Single Phase and Three Phase
ITI Current transformers single and three phase indoor voltage

600V Class 1Ø and 3Ø Indoor Voltage Transformers

  • UL E93779 & IEEE C57.13
  • High accuracy and burden capability
  • Some models have onboard primary and secondary fuses
  • Units can be designed to meet the requirements of IEC-44-2.
III Voltage Transformers
ITI Voltage transformers 69 kV outdoor

120V – 69kV Class Outdoor Voltage Transformers

  • Accubute™ high accuracy models.
  • Improved equity in billing at all loads, especially light loads
  • Transformers for all metering applications including cogeneration

GE/ITI

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III 95/FT/RT Series
ITI 95/FT/RT Series switches

Transformer Multi-Circuit Switches & Instrument Control

  • Circuit Breaker Control
  • Motor Control
  • Voltmeter Selector and Transfer
  • Ammeter Selector and Transfer

GE/ITI

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General Specifications
General Specifications Download here
Pub # pdf link Rev. Format
Model: 60, 61, 62; Window Diameter: 0.94″, 1.25″, 1.56″
60_61_62 Model 60_61_62 12/11/2009 pdf [140k]
Model: 2DARL; Window Diameter: 1.00″
2DARL Model 2DARL 03/10/2014 pdf [5.3M]
Model: 21, 22, 23, 24, 25; Window Diameter: 1.25″, 1.63″, 2.00″, 2.50″, 3.13″
21-25 Model 21-25 08/07/2007 pdf [393k]
Model: 296, 297, 298, 299, 300; Window Diameter: 1.50″, 2.25″, 3.00″, 3.38″, 3.75″
296-300 Model 296-300 02/27/2012 pdf [136k]
Model: 5DARL; Window Diameter: 1.56″
5DARL Model 5DARL 12/11/2009 pdf [87k]
Model: 5A; Window Diameter: 1.56″
5A Model 5A 12/11/2009 pdf [106k]
Model: 6A; Window Diameter: 2.06″
6A Model 6A 08/07/2007 pdf [214k]
Model: 112, 113, 114, 115, 117 ; Window Diameter: 2.25″, 2.75″, 3.25″, 4.00″, 4.62″
112-117 Model 112-117 01/14/2013 pdf [99k]
Model: 115MR; Window Diameter: 4.00″
115MR Model 115MR 04/27/2009 pdf [99k]
Model: 117MR; Window Diameter: 4.62″
117MR Model 117MR 11/23/2010 pdf [98k]
Model: 7A; Window Diameter: 2.50″
7A Model 7A 08/07/2007 pdf [209k]
Model: 180; Window Diameter: 2.50″
180 Model 180 08/07/2007 pdf [237k]
Model: 183; Window Diameter: 1.50″
183 Model 183 08/07/2007 pdf [216k]
Model: 191,192,193,194,195 Window Diameter: 1.25″, 1.75″, 2.13″, 2.50″, 3.06″
191-195 Model 191-195 08/07/2007 pdf [387k]
Model: 200, 201, 202, 203, 204 Window Diameter: 2.50″, 3.50″, 4.88″, 5.25″, 4.50″
200-204 Model 200-204 12/16/2009 pdf [106k]
Model: 203MR; Window Diameter: 5.25″
203MR Model 203MR 08/07/2007 pdf [399k]
Model: 8; Window Diameter: 3.25″
8 Model 8 06/01/2009 pdf [120k]
Model: 100; Window Diameter: 4.00″
100 Model 100 08/07/2007 pdf [238k]
Model: 110; Window Diameter: 4.00″
110 Model 110 02/27/2009 pdf [98k]
Model: 788; Window Diameter: 4.00″
788 Model 788 08/07/2007 pdf [226k]
Model: 788MR; Window Diameter: 4.00″
788MR Model 788MR 08/07/2007 pdf [287k]
Model: 792; Window Diameter: 4.00″
792 Model 792 10/14/2008 pdf [114k]
Model: 793MR; Window Diameter: 4.00″
793MR Model 793MR 10/14/2008 pdf [140k]
Model: 19; Window Diameter: 4.25″
19 Model 19 12/11/2009 pdf [111k]
Model: 170; Window Diameter: 4.25″
170 Model 170 04/17/2013 pdf [185k]
Model: 306; Window Diameter: 4.50″
306 Model 306 12/16/2009 pdf [97k]
Model: 306MR; Window Diameter: 4.50″
306MR Model 306MR 08/07/2007 pdf [359k]
Model: 307; Window Diameter: 4.50″
307 Model 307 02/26/2008 pdf [119k]
Model: 307MR; Window Diameter: 4.50″
307MR Model 307MR 02/26/2008 pdf [103k]
Model: 311MR; Window Diameter: 4.50″
311MR Model 311MR 08/07/2007 pdf [361k]
Model: 386; Window Diameter: 4.50″
386 Model 386 08/07/2007 pdf [284k]
Model: 386MR; Window Diameter: 4.50″
386MR Model 386MR 08/07/2007 pdf [401k]
Model: 387; Window Diameter: 4.50″
387 Model 387 08/07/2007 pdf [304k]
Model: 387MR; Window Diameter: 4.50″
387MR Model 387MR 08/07/2007 pdf [379k]
Model: 790; Window Diameter: 5.00″
790 Model 790 08/07/2007 pdf [188k]
Model: 790MR; Window Diameter: 5.00″
790MR Model 790MR 08/07/2007 pdf [241k]
Model: 622; Window Diameter: 5.25″
622 Model 622 08/07/2007 pdf [255k]
Model: 624; Window Diameter: 5.25″
624 Model 624 08/07/2007 pdf [253k]
Model: 137; Window Diameter: 5.50″
137 Model 137 08/07/2007 pdf [361k]
Model: 137MR; Window Diameter: 5.50″
137MR Model 137MR 08/07/2007 pdf [508k]
Model: 120; Window Diameter: 5.75″
120 Model 120 12/11/2009 pdf [97k]
Model: 130; Window Diameter: 5.75″
130 Model 130 08/07/2007 pdf [233k]
Model: 135; Window Diameter: 5.75″
135 Model 135 08/07/2007 pdf [256k]
Model: 135MR; Window Diameter: 5.75″
135MR Model 135MR 08/07/2007 pdf [390k]
Model: 308; Window Diameter: 5.75″
308 Model 308 08/07/2007 pdf [267k]
Model: 308MR; Window Diameter: 5.75″
308MR Model 308MR 08/07/2007 pdf [383k]
Model: 309; Window Diameter: 5.75″
309 Model 309 08/07/2007 pdf [279k]
Model: 309MR; Window Diameter: 5.75″
309MR Model 309MR 01/11/2013 pdf [91k]
Model: 388; Window Diameter: 5.75″
388 Model 388 10/14/2008 pdf [109k]
Model: 388MR; Window Diameter: 5.75″
388MR Model 388MR 10/14/2008 pdf [161k]
Model: 389; Window Diameter: 5.75″
389 Model 389 10/14/2008 pdf [108k]
Model: 389MR; Window Diameter: 5.75″
389MR Model 389MR 10/14/2008 pdf [137k]
Model: 144; Window Diameter: 6.00″
144 Model 144 12/15/2009 pdf [97k]
Model: 144MR; Window Diameter: 6.00″
144MR Model 144MR 08/07/2007 pdf [395k]
Model: 145; Window Diameter: 6.00″
145 Model 145 12/23/2009 pdf [84k]
Model: 145MR; Window Diameter: 6.00″
145MR Model 145MR 08/07/2007 pdf [396k]
Model: 125; Window Diameter: 6.31″
125 Model 125 02/27/2009 pdf [124k]
Model: 139; Window Diameter: 6.50″
139 Model 139 08/07/2007 pdf [371k]
Model: 139MR; Window Diameter: 6.50″
139MR Model 139MR 08/07/2007 pdf [510k]
Model: 623; Window Diameter: 6.50″
623 Model 623 08/07/2007 pdf [247k]
Model: 625; Window Diameter: 6.50″
625 Model 625 08/07/2007 pdf [247k]
Model: 780; Window Diameter: 6.50″
780 Model 780 04/16/2013 pdf [421k]
Model: 781; Window Diameter: 6.50″
781 Model 781 03/12/2009 pdf [111k]
Model: 785; Window Diameter: 6.50″
785 Model 785 12/29/2009 pdf [101k]
Model: 786; Window Diameter: 6.50″
786 Model 786 12/29/2009 pdf [108k]
Model: 680; Window Diameter: 7.02″
680 Model 680 04/28/2008 pdf [99k]
Model: 681; Window Diameter: 7.02″
681 Model 681 12/23/2008 pdf [107k]
Model: 685; Window Diameter: 7.02″
685 Model 685 12/23/2009 pdf [120k]
Model: 686; Window Diameter: 7.02″
686 Model 686 08/07/2007 pdf [346k]
Model: 682; Window Diameter:7.62″
682 Model 682 10/14/2008 pdf [128k]
Model: 687; Window Diameter:7.62″
687 Model 687 12/23/2009 pdf [123k]
Model: 142; Window Diameter: 7.25″
142 Model 142 04/10/2008 pdf [96k]
Model: 142MR; Window Diameter: 7.25″
142MR Model 142MR 08/07/2007 pdf [500k]
Model: 143; Window Size: 7.31″
143 Model 143 07/17/2013 pdf [160k]
Model: 143MR; Window Diameter: 7.31″
143MR Model 143MR 07/17/2013 pdf [454k]
Model: 140; Window Diameter: 8.13″
140 Model 140 02/12/2008 pdf [101k]
Model: 140MR; Window Diameter: 8.13″
140MR Model 140MR 12/15/2009 pdf [160k]
Model: 141; Window Diameter: 8.13″
141 Model 141 08/07/2007 pdf [346k]
Model: 141MR; Window Diameter: 8.13″
141MR Model 141MR 08/07/2007 pdf [514k]
Model: 126; Window Diameter: 8.25″
126 Model 126 08/07/2007 pdf [236k]
Model: 147; Window Diameter: 10.00″
147 Model 147 08/07/2007 pdf [212k]
Model: 146; Window Diameter: 8.75″
146 Model 146 12/15/2009 pdf [94k]