Current Transformers

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  • Eaton
Eaton
Eaton CurrentWatch ECS Top Terminal Current Switch, Adjustable 1-150A setpoint, LED indicator, Screw Terminals, 0.15A at 240 Vac/dc, Solid-Core housing, SSR, Self powered
MFR: Eaton
MFR #: ECSNOASC
UPC: 786685120911
Item #: 19148
In Stock -
$233.78 each
Availability
Location Available Qty
Eaton
Eaton Current Transformer Mounting Bracket, For S080
MFR: Eaton
MFR #: S080BRAC
UPC: 782116032464
Item #: 1529482
Available to Order
$71.96 each
Availability
Location Available Qty
Eaton
Eaton Split Core Current Transformer, 1600A, 0.6% accuracy, 2.00 x 5.50 in window
MFR: Eaton
MFR #: M000-162
UPC: 782114264362
Item #: 1405390
Available to Order
$689.02 each
Availability
Location Available Qty
Eaton
Solid Core Current Transformer, 300A, 0.3% accuracy, 1.56 in window
MFR: Eaton
MFR #: S050-301
UPC: 782114223390
Item #: 1469445
Available to Order
$130.53 each
Availability
Location Available Qty
Eaton
Eaton 333 mV split core current sensor, SPLIT CORE CS 200A / 333MV, 0.5% ACCURACY, 1.0" X 1.4"
MFR: Eaton
MFR #: CS-SP-2-200-333MV
UPC: 786685894928
Item #: 791442
Available to Order
$189.05 each
Availability
Location Available Qty
Eaton
Solid Core Current Transformer, 800A, 0.3% accuracy, 1.56 in window
MFR: Eaton
MFR #: S050-801
UPC: 782114223765
Item #: 1545275
Available to Order
$180.40 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Current Switch, Current Switch, UL94 V0 Flammability Rated Plastic enclosure, Switch up to 5A max AC, Isolated Solid State Relay, 5.0A at 240V AC, 30V DC, Screw Terminals, 24V AC/DC input
MFR: Eaton
MFR #: ECSD224SC
UPC: 786685222974
Item #: 189957
Available to Order
$347.05 each
Availability
Location Available Qty
Eaton
Solid Core Current Transformer, 800A, 0.3% accuracy, 3.25 in window
MFR: Eaton
MFR #: S080-801
UPC: 782114225134
Item #: 1413603
Available to Order
$182.34 each
Availability
Location Available Qty
Eaton
Eaton Current watch series Transducer, Current Sensor, UL94 V0 Flammability Rated Plastic enclosure, Measure up to 50A max AC, Screw Terminals, 0.25% FS accuracy
MFR: Eaton
MFR #: EAC110SC
UPC: 786685121161
Item #: 63249
Available to Order
$221.18 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Current Transducer, Current Sensor, UL94 V0 Flammability Rated Plastic enclosure, Measure up to 200A max AC, Screw Terminals, 24Vdc Current Loop input, 0.25% FS accuracy
MFR: Eaton
MFR #: EAC2420SC
UPC: 786685120577
Item #: 94442
Available to Order
$347.05 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Current Transducer, Current Sensor, UL94 V0 Flammability Rated Plastic enclosure, Measure up to 50A max AC, Screw Terminals, 120Vac input, 0.25% FS accuracy
MFR: Eaton
MFR #: EACP1420120SP
UPC: 786685120614
Item #: 96499
Available to Order
$636.59 each
Availability
Location Available Qty
Eaton
CurrentWatch Series Current Switch, Current Switch, UL94 V0 Flammability Rated Plastic enclosure, Monitor up to 200A, Switch up to 0.2A max AC, Switch up to 0.15A max DC, Isolated Solid State Relay, 0.15A at 240V AC/DC, Screw Terminals
MFR: Eaton
MFR #: ECSTD408SP
UPC: 786685121130
Item #: 198908
Available to Order
$318.27 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch EAC Top Terminal Current Sensor, Screw Terminals, 10, 20, or 50A, 1.0% FS, Solid-Core housing, 4-20mA analog output, 24 Vdc loop powered
MFR: Eaton
MFR #: EAC1420SC
UPC: 786685120560
Item #: 203726
Available to Order
$347.05 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Current Switch, Current Switch, UL94 V0 Flammability Rated Plastic enclosure, Monitor up to 150A, Switch up to 0.3A max AC, Switch up to 0.3A max DC, Isolated Solid State Relay, 0.3A at 135 Vac/DC, Screw Terminals
MFR: Eaton
MFR #: ECS711SP
UPC: 786685121017
Item #: 1809
Available to Order
$435.21 each
Availability
Location Available Qty
Eaton
Eaton EDC series CurrWatch DC Curr sensor,PWR SENSOR,CURR,SPL,DC,10VDC,100A,CurrWatch Series Curr Transducer,Curr Sensor,UL94 V0 Flammability Rated Plastic enclosure,Measure up to 100A max AC,Screw term,24V AC/DC input,2% FS accuracy-
MFR: Eaton
MFR #: EDC210SP
UPC: 786685120652
Item #: 211055
Available to Order
$514.32 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 1A max AC, Isolated Solid State Relay, 1A at 240Vac, Screw Terminals
MFR: Eaton
MFR #: ECSTD402SC
UPC: 786685121086
Item #: 189318
Available to Order
$285.92 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Current Switch,Current Switch, UL94 V0 Flammability Rated Plastic enclosure, Monitor up to 150A, Switch up to 0.3A max, Switch up to 0.3A max DC, Isolated Solid State Relay, 0.3A at 135 Vac/DC
MFR: Eaton
MFR #: ECS701SC
UPC: 786685120980
Item #: 115835
Available to Order
$399.21 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Current Transducer, Current Sensor, UL94 V0 Flammability Rated Plastic enclosure, Measure up to 50A max AC, Screw Terminals, 24Vdc Current Loop input, 1% FS accuracy
MFR: Eaton
MFR #: EACR1420SP
UPC: 786685120713
Item #: 3107
Available to Order
$550.27 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Current Transducer, Current Sensor, UL94 V0 Flammability Rated Plastic enclosure, Measure up to 200A max AC, Screw Terminals, 1% FS accuracy, 24Vdc Current Loop input
MFR: Eaton
MFR #: EACR2420SP
UPC: 786685120720
Item #: 41128
Available to Order
$550.27 each
Availability
Location Available Qty
Eaton
Eaton Power Supply, Screw Terminals, 1.0% FS, Used with CurrentWatch EAC Top Terminal Current Sensor, Solid-Core housing, 4-20mA analog output, 24 Vdc loop powered
MFR: Eaton
MFR #: EAC0420SC
UPC: 786685120553
Item #: 43634
Available to Order
$347.05 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, 0-10 Vdc analog output, Self powered
MFR: Eaton
MFR #: EAC110SP
UPC: 786685120539
Item #: 103031
Available to Order
$325.49 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Current Switch, Current Switch, UL94 V0 Flammability Rated Plastic enclosure, Monitor up to 150A, Switch up to 0.3A max AC, Switch up to 0.3A max DC, Isolated Solid State Relay, 0.3A at 135 Vac/DC
MFR: Eaton
MFR #: ECS702SC
UPC: 786685120447
Item #: 138059
Available to Order
$399.21 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Current Switch, Current Switches, UL94 V0 Flammability Rated Plastic enclosure, up to 150A, Switch up to 0.2A max AC, Switch up to 0.2A max DC,0.2A at 135 Vac/DC, Screw Terminals
MFR: Eaton
MFR #: ECSNCFSC
UPC: 786685120423
Item #: 1288461
Available to Order
$179.84 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 1A max AC, Isolated Solid State Relay, 1A at 240Vac, Screw Terminals,Normally open, 1 A at 240 Vac
MFR: Eaton
MFR #: ECSJ400SC
UPC: 786685120454
Item #: 1214128
Available to Order
$233.78 each
Availability
Location Available Qty
Eaton
DIN Rail Mounting Kit, Accessory, Used with ECS Series CurrentWatch Current Switches
MFR: Eaton
MFR #: EDINKIT
UPC: 786685121154
Item #: 183246
Available to Order
$9.18 each
Availability
Location Available Qty
Eaton
Eaton Power Sensor, Current switch, LED indicator, Screw Terminals, 3A at 120V, SSR, Self powered
MFR: Eaton
MFR #: ECSJ404SC
UPC: 786685121048
Item #: 194952
Available to Order
$285.92 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Ground Fault Sensor, Current Switch, UL94 V0 Flammability Rated Plastic enclosure, 1A max AC, Isolated Solid State Relay, 1A, Screw Terminals, 120 Vac input
MFR: Eaton
MFR #: EGF3NOACDET3
UPC: 786685120836
Item #: 1023444
Available to Order
$537.67 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 1A max AC, Isolated Solid State Relay, 1A at 240Vac, Screw Terminals, no external power needed
MFR: Eaton
MFR #: ECSTD401SC
UPC: 786685121079
Item #: 1285727
Available to Order
$285.92 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch Series Current Switch, Current Switch, UL94 V0 Flammability Rated Plastic enclosure, Monitor up to 150A, Switch up to 0.15A max AC, Switch up to 0.15A max DC, Isolated Solid State Relay, 0.15A at 240V AC/DC
MFR: Eaton
MFR #: ECSNOFSP
UPC: 786685120942
Item #: 442742
Available to Order
$226.58 each
Availability
Location Available Qty
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
$179.84 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
$267.95 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
$233.78 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
$330.90 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
$285.92 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
$420.79 each
Availability
Location Available Qty
Eaton
Solid-Core Current Transducer, 100A: 0.33 Vac, 1.25 in.
MFR: Eaton
MFR #: IQ35M-SO-125-100
UPC: 786685471679
Item #: 252831
Available to Order
$181.88 each
Availability
Location Available Qty
Eaton
Split-Core Current Transducer, 400A: 0.33 Vac, 1.25 in.
MFR: Eaton
MFR #: IQ35M-SP-125-400
UPC: 786685471624
Item #: 185998
Available to Order
$241.27 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
Eaton
Eaton IQ 35m meter 333 mV split core current sensor, Split-Core Current Transducer, 100A: 0.33 Vac, 0.75 in.
MFR: Eaton
MFR #: IQ35M-SP-075-100
UPC: 786685471587
Item #: 252892
Available to Order
$265.39 each
Availability
Location Available Qty
Eaton
Split-Core Current Transducer, 200A: 0.33 Vac, 0.75 in.
MFR: Eaton
MFR #: IQ35M-SP-075-200
UPC: 786685471594
Item #: 94498
Available to Order
$241.27 each
Availability
Location Available Qty
Eaton
Split-Core Current Transducer, 800A: 0.33 Vac, 2.50 in.
MFR: Eaton
MFR #: IQ35M-SP-253-800
UPC: 786685479378
Item #: 21219
Available to Order
$544.70 each
Availability
Location Available Qty
Eaton
Eaton IQ 35m meter 333 mV split core current Transducer, 600A: 0.33 Vac, 1.25 in.
MFR: Eaton
MFR #: IQ35M-SP-125-600
UPC: 786685471631
Item #: 26599
Available to Order
$241.27 each
Availability
Location Available Qty
Eaton
Split-Core Current Transducer, 250A: 0.33 Vac, 1.25 in.
MFR: Eaton
MFR #: IQ35M-SP-125-250
UPC: 786685471600
Item #: 430577
Available to Order
$241.27 each
Availability
Location Available Qty
Eaton
Eaton IQ 35m meter 333 mV split core current sensor, 1200A: 0.33 Vac, 2.50 in.
MFR: Eaton
MFR #: IQ35M-SP-255-1200
UPC: 786685479392
Item #: 421884
Available to Order
$468.33 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
$554.68 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
$189.05 each
Availability
Location Available Qty
Eaton
Eaton Split-core Current Transformer 1200/5A, 0.5% accuracy, Input: 600V, 2, Operating: -10C to 60C, 5A, CT-SP-6 series
MFR: Eaton
MFR #: CT-SP-6-1200-5A
UPC: 786685873558
Item #: 366491
Available to Order
$554.68 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
$103.65 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.