ITI uses quality materials and innovative designs to achieve the best possible performance while maintaining competitive prices. All units are constructed with copper windings and grain-oriented silicon core steel.
This construction provides high accuracy and low losses. All ITI 5 to 34.5 kV instrument transformers are partial discharge tested in accordance with Canadian Standard C9-M1981 to ensure long insulation life.
Choose the model from the menu you wish to view and Click on the "View Section" button.
600V Current Transformers NON-ANSI Rated Window Type
Model Number 1A
Model Number 1B
Model Number 2
Model Number 3
Model Number 5
Model Number 5DRL
Model Number 6
Model Number 7
Model Number 9A
Model Number 9B
Model Number 9C
Model Number 11, 12 & 13
Model Number 12, 15 & 16
Model Number 56
Model Number 58
Model Number 63A, 63B & 63C
Model Number 76
Model Number A, B & C
Model Number BB & CB
Model Number CB
600V Current Transformers ANSI Rated Window Type
Model Number 2DARL
Model Number 5A
Model Number 5DARL
Model Number 6A
Model Number 7A
Model Number 8
Model Number 10
Model Number 19
Model Number 21 - 25
Model Number 60, 61 & 62
Model Number 64, 65 & 66
Model Number 100
Model Number 110
Model Number 112, 113, 114, 115 & 117
Model Number 115MR
Model Number 117MR
Model Number 120
Model Number 125
Model Number 126
Model Number 129
Model Number 130
Model Number 135
Model Number 135MR
Model Number 137
Model Number 137MR
Model Number 139
Model Number 139MR
Model Number 140
Model Number 140MR
Model Number 141
Model Number 141MR
Model Number 142
Model Number 142MR
Model Number 143
Model Number 143MR
Model Number 144
Model Number 144MR
Model Number 145
Model Number 145MR
Model Number 146
Model Number 147
Model Number 149
Model Number 170
Model Number 180
Model Number 181, 182, 183
Model Number 191 - 195
Model Number 200 - 204
Model Number 203MR
Model Number 296 - 300
Model Number 306
Model Number 306MR
Model Number 307
Model Number 307MR
Model Number 308
Model Number 308MR
Model Number 309
Model Number 309MR
Model Number 311MR
Model Number 385
Model Number 386
Model Number 386MR
Model Number 387MR
Model Number 388
Model Number 388MR
Model Number 389
Model Number 389MR
Model Number 605 & 607
Model Number 750 SD
600V Three Phase Current Transformers ANSI Window Type
Model Number 3P1
Model Number 3P2
Model Number 3P3
Model Number 3P4
Model Number 3P5
Model Number 3P9
Model Number 3P10
Model Number 3P18
Model Number 3P27 & 3P28
Model Number 3P30
Model Number 3P40
Model Number 3P41
Model Number 3P42
Model Number 3P43
Model Number 3P56
Model Number 3P80 - 3P82
Model Number 3P83
Model Number 3P84
Model Number 3P85
Model Number 3P86
Model Number 3P90
Model Number 3P91
Model Number 3P92
Model Number 3P93
Model Number 3P528
Model Number 3P665
Model Number 3P667
Model Number 3P668 & 668L
Model Number 3P669
Model Number 3P670
600 V Rectangular Current Transformers ANSI Rated Window Type
Model Number 510
Model Number 520
Model Number 521
Model Number 525
Model Number 530
Model Number 531
Model Number 543 - 548
Model Number 550
Model Number 560
Model Number 561
Model Number 562
Model Number 563
Model Number 566
Model Number 567
Model Number 568
Model Number 569
Model Number 570
Model Number 571
Model Number 572
Model Number 573
Model Number 574
Model Number 575
Model Number 576
Model Number 577
Model Number 578
Model Number 579
Model Number 580
Model Number 581
Model Number 582
Model Number 583
600 V Current Transformers Split Core
Model Number 500
Model Number 600 & 601
Model Number 603 & 603D
Model Number 604
Model Number 606
Model Number 610
Model Number 613
600 V Current Transformers ANSI Rated Specfic Mount
Model Number 136
Model Number 175
Model Number 176
Model Number 185
Model Number 186
Model Number 196
Model Number 197
Model Number 350
Model Number 351M
Model Number 351R
Model Number 352M
Model Number 352R
Model Number 353M
Model Number 353R
Model Number 354M
Model Number 354R
Model Number 360
Model Number 365
Model Number 622
Model Number 623
Model Number 624
Model Number 625
Model Number 650
Model Number 660
Model Number 675
Model Number 680
Model Number 681
Model Number 682
Model Number 685
Model Number 686
Model Number 687
Model Number 700
Model Number 710
Model Number 711
Model Number 720
Model Number 722
Model Number 725
Model Number 727
Model Number 730
Model Number 732
Model Number 780
Model Number 781
Model Number 785
Model Number 786
Model Number 787
Model Number 788
Model Number 788MR
Model Number 790
Model Number 790MR
Model Number 792
Model Number 793MR
600V Auxiliary Current Transformers ANSI Rated Wound Primary Type
Model Number 10WP
Model Number 20
Model Number 81 & 81X
Model Number 82X
Model Number 188
Model Number 189
Model Number 190 & 190X
Model Number 200WP & 200X
600V Bushing Current Transformers ANSI Rated Window Type
Model Number B07
Cast Resin Construction
Model Number GCT-C
Model Number GCT-T
Tape & Varnish Construction
600V Ground Fault Sensors ANSI Rated Window Type
143 (50:5,100:5)
Model Number 590
Model Number 592
Model Number 593
Model Number 594
Model Number 595 & 596
600V Voltage and Current Transformers IEC Rated
Model Number 450I
Model Number 456I
Model Number 460FI & 450 FFI
Model Number 460I
Model Number 475I
Model Number 680I
Model Number 685I
Model Number 780I
Model Number 785I
600V Voltage Transformers ANSI Rated
Model Number 2VT460
Model Number 2VT469
Model Number 3VT468
Model Number 3VT471
Model Number 3VT472
Model Number 3VTL460
Model Number 3VTN460
Model Number 450, 450F & 450FF
Model Number 456, 456F & 456FF
Model Number 460
Model Number 460F & 460FF
Model Number 465
Model Number 467
Model Number 468
Model Number 475
600V Control Power Transformers
Model Number 401, 402, 403 & 405 (50Hz)
Model Number 401, 402, 403 & 405 (60Hz)
MV Current Transformers ANSI Rated 5kV - 34.5kV Class
Model Number CTO
Model Number CTOR
Model Number CTW3-60-T10
Model Number CTW3-60-T50
Model Number CTWH3-60-T50
Model Number CTWH3-60-T100
Model Number CTWH3-A-60-T90
Model Number CTWH4-75-T100
Model Number CTW5-L-110
Model Number CTWH5-L-110
Model Number CTWH5-S-110
Model Number CTWH5-A-110-T150
Model Number CTWH5-B-110-T200
Model Number CTW6-125
Model Number CTWH6-125-T200
Model Number CTW7-150
Model Number CTWH7-150-T200
MV Voltage Transformers ANSI Rated 5kV - 34.5kV Class
Model Number 3PT3-60
Model Number PT3-1-45, PT3-2-45
Model Number PTG3-1-60, PTG3-2-60
Model Number PTW3-1-60, PTW3-2-60
Model Number PTG4-2-75, PTG4-1-75
Model Number PTW4-2-75, PTW4-1-75
Model Number PTG5-1-75, PTG5-2-75
Model Number PTW5-1-110, PTW5-2-110
Model Number PT6-1-125
Model Number PT6-2-125
Model Number PT7-1-150, PT7-1-200
Model Number PT7-2-150, PT7-2-200
Model Number PT7A-1-150
Model Number PT7A-2-150
Model Number PT8-1-150
MV Control Power Transformers 5kV - 34.5kV Class
Model Number CPT3-45-0.3
Model Number CPT3-60-0.5
Model Number CPT3-60-1.0
Model Number CPT3-60-1.2
Model Number CPT3-60-1.5
Model Number CPT3-60-2
Model Number CPT3-60-3
Model Number CPT3-60-5
Model Number CPT3-60-10
Model Number CPT3-60-15
Model Number CPT3-60-25
Model Number CPT3-60-37.5
Model Number CPTD3-60-50
Model Number CPTD3-60-75
Model Number CPTS3-60-5
Model Number CPTS3-60-10
Model Number CPTS3-60-15
Model Number CPT5-95-5
Model Number CPT5-95-10
Model Number CPT5-95-15
Model Number CPTD5-95-25
Model Number CPTD5-95-37.5
Model Number CPTD5-95-50
Model Number CPTD5-95-75
Model Number CPTD5-95-125
Model Number CPTN5-95-25
Model Number CPTN5-95-37.5
Model Number CPT5-95-5
Model Number CPT5-95-10
Model Number CPT5-95-15
Model Number CPTD7-150-25
Model Number CPTD7-150-37.5
Model Number CPTD7-150-50
Model Number 3CPT3-60-15
Model Number 3CPT3-60-30
Model Number 3CPT3-60-45
Model Number 3CPTD3-60-30
Model Number 3CPTD3-60-45
Model Number 3CPTDH3-60-75
Model Number 3CPTDV3-60-75
Model Number 3CPT5-95-15
Model Number 3CPT5-95-30
Model Number 3CPT5-95-45
Model Number 3CPTD5-95-30
Model Number 3CPTD5-95-45
Model Number 3CPTDH5-95-75
Model Number 3CPTDV5-95-75
Electronic Products
Model Number 10ACV
Model Number ACV
Model Number AMCT
Model Number APVR
Model Number BFI
Model Number BGFL
Model Number CTD-1 & CTD-2
Model Number CTD-3
Model Number CTD-4
Model Number CTD-5
Model Number GFA
Model Number GFAI
Model Number GFM
Model Number LLV
Model Number LPVR
Model Number MGFL
Model Number OCP
Model Number PCL (0-75A)
Model Number PCL (0-600A)
Model Number PCM
Model Number PNV
Model Number SPVR
Instrument & Control Switches
FT Test Switch (1)
FT Test Switch (2)
FT Test Switch (3)
Instrument & Control Switch (1)
Instrument & Control Switch (2)
Instrument & Control Switch (3)
Instrument & Control Switch (4)
Instrument & Control Switch (5)
Instrument & Control Switch (6)
Instrument & Control Switch (7)
Instrument & Control Switch (8)
Instrument & Control Switch (9)
Instrument & Control Switch (10)
Lock Out Relay Switches (1)
Lock Out Relay Switches (2)
Lock Out Relay Switches (3)
Lock Out Relay Switches (4)
Lock Out Relay Switches (5)
Lock Out Relay Switches (6)
Lock Out Relay Switches (7)
Lock Out Relay Switches (8)
Lock Out Relay Switches (9)
Lighted Escuthcheons (1)
Lighted Escuthcheons (1)
Terminal Blocks
Model Number IKU
Bushings & Insulators
Window Type Wall Bushing
Model Number Index
This index lists the transformer models available and shows references to catalog section and model number. Once you have determined which model number you require, simply choose it from the drop down menu and it will open the page you require in printable PDF format.
* All model numbers are listed under their corresponding catalog section in the menu above.
Catalog Section Index
This index lists each product section available in the catalog. Each section and thier corresponding models are available from the drop down menu below.