Current Transformers

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Eaton
Eaton CurrentWatch ECS Top Terminal Current Switch, Fixed 1.0A setpoint , LED indicator, Screw Terminals, 0.15A at 240 Vac/dc, Solid-Core housing, SSR, Self powered
MFR: Eaton
MFR #: ECSNOFSC
UPC: 786685120928
Item #: 335689
Available to Order
$199.08 each
Availability
Location Available Qty
Eaton
Eaton ECS series CurrentWatch AC current switch, Monitor up to 150A, Switch up to 0.2A max AC, Switch up to 0.2A max DC, Isolated Solid State Relay, 0.2A at 135 Vac/DC, Screw Terminals
MFR: Eaton
MFR #: ECSNCASP
UPC: 786685120966
Item #: 217211
Available to Order
$296.62 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Current Switch, UL94 V0 Flammability Rated Plastic enclosure, Monitor up to 150A, Switch up to 0.2A max AC, Switch up to 0.2A max DC, Isolated Solid State Relay, 0.2A at 135 Vac/DC
MFR: Eaton
MFR #: ECSNCASC
UPC: 786685120959
Item #: 530390
Available to Order
$258.79 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Current Switch, Current Switch, UL94 V0 Flammability Rated Plastic enclosure, Monitor up to 175A, Switch up to 15A max AC, Isolated Solid State Relay, 15A at 125Vac, Screw Terminals
MFR: Eaton
MFR #: ECSJ407SC
UPC: 786685121178
Item #: 891716
Available to Order
$366.32 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Current Switch, Current Switch, UL94 V0 Flammability Rated Plastic enclosure, Monitor up to 175A, Switch up to 3A max AC, Isolated Solid State Relay, 3A at 120Vac, Screw Terminals
MFR: Eaton
MFR #: ECSJ405SC
UPC: 786685121055
Item #: 176583
Available to Order
$316.52 each
Availability
Location Available Qty
Eaton
Eaton Power Supply, Screw Terminals, 1.0% FS, Used with CurrentWatch EAC Top Terminal Current Sensor, Split-Core housing, 4-20mA analog output, 24 Vdc loop powered
MFR: Eaton
MFR #: EAC2420SP
UPC: 786685120607
Item #: 247080
Available to Order
$465.82 each
Availability
Location Available Qty
Leviton
Sub-Metering Current Transformer, 100:0.1A, Split Core, .94 by .94-Inch
MFR: Leviton
MFR #: CTD01-K16
UPC: 078477547489
Item #: 125804
Available to Order
$149.67 each
Availability
Location Available Qty
Leviton
Sub-metering Ct. 400 0.1. Split Core. 1.5 X 1.5 Inch. - Black
MFR: Leviton
MFR #: CTD04-K23
UPC: 078477547502
Item #: 117916
Available to Order
$159.78 each
Availability
Location Available Qty
Leviton
Sub-Metering Current Transformers, 200A, 200:0.1A, 72/100-Inch, 1 Each of Blue, Red, Black
MFR: Leviton
MFR #: CDA02-312
UPC: 078477547229
Item #: 114490
Available to Order
$128.39 each
Availability
Location Available Qty
Leviton
Sub-metering Ct. 200 0.1A. Split Core. 1x1 Inch- Black
MFR: Leviton
MFR #: CTD02-K16
UPC: 078477547496
Item #: 65672
Available to Order
$150.17 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT
MFR: Schneider Electric
MFR #: 780R201
UPC: 785901625070
Item #: 62320
Available to Order
$1212.38 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT 300:5
MFR: Schneider Electric
MFR #: 7RL301
UPC: 785901625063
Item #: 118975
Available to Order
$229.73 each
Availability
Location Available Qty
Eaton
Eaton IQ 35m meter solid core current sensor, Solid-Core Current Transducer, 200A: 0.33 Vac, 1.25 in.
MFR: Eaton
MFR #: IQ35M-SO-125-200
UPC: 786685471686
Item #: 142693
Available to Order
$181.88 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT
MFR: Schneider Electric
MFR #: 780R122
UPC: 785901969976
Item #: 324715
Available to Order
$1307.96 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT
MFR: Schneider Electric
MFR #: 780R301
UPC: 785901969990
Item #: 421508
Available to Order
$1212.38 each
Availability
Location Available Qty
Leviton
EB MTG PLATE / KUBLER MECHANICAL COUNTER
MFR: Leviton
MFR #: MPCTR-MPL
UPC: 078477569498
Item #: 160008
Available to Order
$18.95 each
Availability
Location Available Qty
Leviton
MECHANICAL COUNTER 12VDC KUBLER 1KWH
MFR: Leviton
MFR #: MPCTR-1KW
UPC: 078477569474
Item #: 159332
Available to Order
$91.30 each
Availability
Location Available Qty
Eaton
Split-core Current Transformer 800/5A, 0.6% accuracy, Input: 600V, 2, Operating: -10C to 60C, 5A, CT-SP-6 series
MFR: Eaton
MFR #: CT-SP-6-800-5A
UPC: 786685873534
Item #: 686116
Available to Order
$604.60 each
Availability
Location Available Qty
Eaton
Eaton CT-SP-4 series split-core current transformer, 400/5A, 0.5% accuracy, Input: 600V, 2, Operating: -10C to 60C, 5A,
MFR: Eaton
MFR #: CT-SP-4-400-5A
UPC: 786685873459
Item #: 904016
Available to Order
$206.07 each
Availability
Location Available Qty
Eaton
Eaton Split core current sensor, 30A / 333MV, 0.75% ACCURACY, 0.72" X 0.62"
MFR: Eaton
MFR #: CS-SP-1-030-333MV
UPC: 786685894836
Item #: 791439
Available to Order
$112.97 each
Availability
Location Available Qty
Eaton
PXMP Sensor Kit, Enclosed, used with CS250
MFR: Eaton
MFR #: PXMP-CS250-3
UPC: 786685623900
Item #: 1263868
Available to Order
$234.15 each
Availability
Location Available Qty
Eaton
Eaton CT-SP-4 series split-core current transformer ,200/5A, 0.5% accuracy, Input: 600V, 2, Operating: -10C to 60C, 5A
MFR: Eaton
MFR #: CT-SP-4-200-5A
UPC: 786685873435
Item #: 503055
Available to Order
$206.07 each
Availability
Location Available Qty
Eaton
Eaton 5A split core current sensor, Transformer 2000/5A, 0.5% accuracy, Input: 600V, 2, Operating: -10C to 60C, 5A, CT-SP-6 series
MFR: Eaton
MFR #: CT-SP-6-2000-5A
UPC: 786685873572
Item #: 912993
Available to Order
$604.60 each
Availability
Location Available Qty
Leviton
Sub-Metering Current Transformer. 12 Inch Rogowski Coil (20A-5000A). For use with EMH+ And Series 4000 Industrial Modbus Meter Kits.
MFR: Leviton
MFR #: CRV50-K62
UPC: 078477701249
Item #: 773443
Available to Order
$432.38 each
Availability
Location Available Qty
Leviton
VerifEye Series 4000 Industrial ModBus Meter Kit. Din Rail. 200A Split Core.
MFR: Leviton
MFR #: 4KUMR-2M
UPC: 078477701836
Item #: 703064
Available to Order
$1784.98 each
Availability
Location Available Qty
Leviton
VerifEye Series 4000 Industrial ModBus Meter Kit. Din Rail. 12 Inch Rogowski.
MFR: Leviton
MFR #: 4KUMR-R12
UPC: 078477701850
Item #: 568944
Available to Order
$2009.17 each
Availability
Location Available Qty
Leviton
VerifEye Series 4000 Industrial ModBus Meter Kit. Din Rail. 800A Split Core.
MFR: Leviton
MFR #: 4KUMR-8M
UPC: 078477701867
Item #: 280691
Available to Order
$1990.38 each
Availability
Location Available Qty
Leviton
VerifEye Series 4000 Industrial ModBus Meter Kit. Outdoor. 12 Inch Rogowski.
MFR: Leviton
MFR #: 4OUMR-R12
UPC: 078477702376
Item #: 710175
Available to Order
$2250.37 each
Availability
Location Available Qty
Leviton
VerifEye Series 4000 Industrial ModBus Meter Kit. Outdoor. 18 Inch Rogowski.
MFR: Leviton
MFR #: 4OUMR-R18
UPC: 078477702413
Item #: 455525
Available to Order
$2250.37 each
Availability
Location Available Qty
Leviton
VerifEye Series 4000 Industrial ModBus Meter Kit. Din Rail. 400A Split Core.
MFR: Leviton
MFR #: 4KUMR-4M
UPC: 078477701843
Item #: 281780
Available to Order
$1784.98 each
Availability
Location Available Qty
Leviton
VerifEye Series 4000 Industrial ModBus Meter Kit. Din Rail. 100A Split Core.
MFR: Leviton
MFR #: 4KUMR-1M
UPC: 078477701829
Item #: 280596
Available to Order
$1784.95 each
Availability
Location Available Qty
Leviton
VerifEye Series 4000 Industrial ModBus Meter Kit. Outdoor. 200A Split Core.
MFR: Leviton
MFR #: 4OUMR-2M
UPC: 078477702307
Item #: 502146
Available to Order
$2022.18 each
Availability
Location Available Qty
Leviton
VerifEye Series 4000 Industrial ModBus Meter Kit. Outdoor. 100A Split Core.
MFR: Leviton
MFR #: 4OUMR-1M
UPC: 078477702369
Item #: 689166
Available to Order
$2022.18 each
Availability
Location Available Qty
Leviton
VerifEye Series 4000 Industrial ModBus Meter Kit. Outdoor. 800A Split Core.
MFR: Leviton
MFR #: 4OUMR-8M
UPC: 078477702321
Item #: 786263
Available to Order
$2229.55 each
Availability
Location Available Qty
Leviton
Sub-Metering Current Transformer, 24" Rogowski Coil (20A-5000A), for use with EMH+ & Series 4000 Industrial Modbus Meter Kits.
MFR: Leviton
MFR #: CRV50-KC2
UPC: 078477701218
Item #: 872319
Available to Order
$583.99 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT 200:5
MFR: Schneider Electric
MFR #: 7RL201
UPC: 785901285960
Item #: 1226899
Available to Order
$229.73 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT
MFR: Schneider Electric
MFR #: 273201
UPC: 785901121718
Item #: 1352173
Available to Order
$2163.16 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT
MFR: Schneider Electric
MFR #: 270R401
UPC: 785901096368
Item #: 486838
Available to Order
$2620.95 each
Availability
Location Available Qty
SQUARE D
Transformer, dry type, encapsulated, 30kVA, 3 phase, 480V primary, 208Y/120V secondary, 16C, 115C rise [TAA]
MFR: Schneider Electric
MFR #: 30T2F
UPC: 785901039402
Item #: 63203
Available to Order
$14010.56 each
Availability
Location Available Qty
SQUARE D
Transformer, dry type, encapsulated, 15kVA, 3 phase, 480V primary, 208Y/120V secondary, 14C, 115C rise [TAA]
MFR: Schneider Electric
MFR #: 15T68F
UPC: 785901359517
Item #: 122887
Available to Order
$9209.98 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT
MFR: Schneider Electric
MFR #: 780R151
UPC: 785901286004
Item #: 129146
Available to Order
$1212.38 each
Availability
Location Available Qty
Veris Industries
- PowerLogic 3090 SCCT - split core CT - 300/5 A - size 2 - 2.5 VA
MFR: Schneider Electric
MFR #: 3090SCCT032
UPC: 785901000457
Item #: 208098
Available to Order
$185.99 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT
MFR: Schneider Electric
MFR #: 780R601
UPC: 785901675020
Item #: 30097
Available to Order
$1212.38 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT
MFR: Schneider Electric
MFR #: 270R801
UPC: 785901096399
Item #: 486841
Available to Order
$2268.81 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT
MFR: Schneider Electric
MFR #: 270R601
UPC: 785901096382
Item #: 486840
Available to Order
$2620.95 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT
MFR: Schneider Electric
MFR #: 270R302
UPC: 785901096351
Item #: 486837
Available to Order
$2807.07 each
Availability
Location Available Qty
SQUARE D
Low voltage transformer, non ventilated dry type, 3 phase, 30kVA, 480V primary, 208Y/120V secondary, Type 3R
MFR: Schneider Electric
MFR #: 30T3HNV
UPC: 785901181316
Item #: 22861
Available to Order
$13802.53 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT 1200:5 SPLIT C
MFR: Schneider Electric
MFR #: 270R122
UPC: 785901862956
Item #: 487026
Available to Order
$2503.57 each
Availability
Location Available Qty

About Current Transformers

Current transformers are used to multiply or reduce alternating currents in situations where the primary voltage is too high to be measured or used directly. CTs produce secondary voltages that are proportional to the current of the primary and they are used extensively in both circuit protection and metering processes. There are three types of commonly used current transformers: window, bar, and wound.