Current transformers Split core Current core

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Accurate current measurement is essential for effective electrical system monitoring and protection. At Blackhawk Supply, we stock a comprehensive range of current transformers (CTs) engineered to step down high electrical currents into manageable signals for metering, protective relaying and control applications.

From split core current transformers that install without circuit interruption to solid core models delivering precision measurement, our CT inventory supports the diverse requirements of industrial facilities, commercial buildings and renewable energy installations.

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View Details Veris H321 Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Blackhawk Supply
H321 | Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H321
$177.08 each
View Details Veris H922 Current Transducer | Split-Core | 0-120A | 0-5VDC | Blackhawk Supply
H922 | Current Transducer | Split-Core | 0-120A | 0-5VDC | Veris
Brand: Veris
SKU: H922
$61.93 each
View Details Veris H923 SplitCore | Range:0-20 | 0-100 | 0-150AAC | Switch Sel. | Output:0-10V | Blackhawk Supply
H923 | SplitCore | Range:0-20 | 0-100 | 0-150AAC | Switch Sel. | Output:0-10V | Veris
Brand: Veris
SKU: H923
$65.88 each
View Details Veris H421 Split Core | Span Adj. | Range: 0-1200AAC | Output: 4-20mA | Loo | Blackhawk Supply
H421 | Split Core | Span Adj. | Range: 0-1200AAC | Output: 4-20mA | Loo | Veris
Brand: Veris
SKU: H421
$282.43 each
View Details Functional Devices RIBXGTV10 Enclosed Split-Core Multi-Range AC Trnsducer, 0-10Vdc out terminals | Blackhawk Supply
RIBXGTV10 | Enclosed Split-Core Multi-Range AC Trnsducer, 0-10Vdc out terminals | Functional Devices
Brand: Functional Devices
SKU: RIBXGTV10
$50.90 each
View Details ACI A/SCTV2-250 Current Sensor (Split Core) | 0-10 VDC Output | Jumper Selectable Range: 0-100 | 0-200 | 0-250A | Blackhawk Supply
A / SCTV2-250 | Current Sensor (Split Core) | 0-10 VDC Output | Jumper Selectable Range: 0-100 | 0-200 | 0-250A | ACI
Brand: ACI
SKU: A/SCTV2-250
$69.86 each
View Details Veris H922030A Current Transducer | Split-Core | Fxd 0-30A | 0-5VDC | Blackhawk Supply
H922030A | Current Transducer | Split-Core | Fxd 0-30A | 0-5VDC | Veris
Brand: Veris
SKU: H922030A
$48.38 each
View Details ACI A/SCTE2-150 Current Sensor (Split Core) | 0-5 VDC Output | Jumper Selectable Range: 0-50 | 0-100 | 0-150A | Blackhawk Supply
A / SCTE2-150 | Current Sensor (Split Core) | 0-5 VDC Output | Jumper Selectable Range: 0-50 | 0-100 | 0-150A | ACI
Brand: ACI
SKU: A/SCTE2-150
$69.86 each
View Details Veris H6810-300A-.3V CT | Split Core | Size 2 | 1.2in x 1.3in ID | 300A to .333V | Blackhawk Supply
H6810-300A-.3V | CT | Split Core | Size 2 | 1.2in x 1.3in ID | 300A to .333V | Veris (OBSOLETE)
Brand: Veris
SKU: H6810-300A-.3V
View Details
View Details Senva Sensors C-2320HV Preset HV, 0.5-100A, split core | Blackhawk Supply
C-2320HV | Preset HV, 0.5-100A, split core | Senva Sensors
Brand: Senva Sensors
SKU: C-2320HV
$53.99 each
View Details CR Magnetics CR4120S-150 True RMS AC Current Transducer | Single Element | Split Core | 20 Hz - 5 KHz | 0 - 500 Output Load | 24 VDC +/-10% | 0-150 AAC Input Range | 4 - 20 mADC Output Range | 1.22" ID | Blackhawk Supply
CR4120S-150 | True RMS AC Current Transducer | Single Element | Split Core | 20 Hz - 5 KHz | 0 - 500 Output Load | 24 VDC + / -10% | 0-150 AAC Input Range | 4 - 20 mADC Output Range | 1.22" ID | CR Magnetics
Brand: CR Magnetics
SKU: CR4120S-150
$308.63 each
View Details CR Magnetics CR3109-1500 General Purpose Wire Lead Current Transformer | Split Core | 1500 Turns | 5.0 Vmax RMS | 30 Arms Maximum Input Current Range | 0.19" ID | Blackhawk Supply
CR3109-1500 | General Purpose Wire Lead Current Transformer | Split Core | 1500 Turns | 5.0 Vmax RMS | 30 Arms Maximum Input Current Range | 0.19" ID | CR Magnetics
Brand: CR Magnetics
SKU: CR3109-1500
$26.59 each
View Details Veris H6812-2400A-5A CT | SplitCore | Instrument Grade | 5.5in x 2.5in ID | 2400A to 5A | Blackhawk Supply
H6812-2400A-5A | CT | SplitCore | Instrument Grade | 5.5in x 2.5in ID | 2400A to 5A | Veris (OBSOLETE)
Brand: Veris
SKU: H6812-2400A-5A
View Details
View Details Veris H6811-600A-5A CT | Split Core | Instrument Grade | 2.9in x 2.5in ID | 600A to 5A | Blackhawk Supply
H6811-600A-5A | CT | Split Core | Instrument Grade | 2.9in x 2.5in ID | 600A to 5A | Veris (OBSOLETE)
Brand: Veris
SKU: H6811-600A-5A
View Details
View Details Veris H6810-100A-.3V CT | Split Core | Size 2 | 1.2in x 1.3in ID | 100A to .333V | Blackhawk Supply
H6810-100A-.3V | CT | Split Core | Size 2 | 1.2in x 1.3in ID | 100A to .333V | Veris (OBSOLETE)
Brand: Veris
SKU: H6810-100A-.3V
View Details
View Details Veris H6810-200A-.3VU CT | Split Core | Size 2 | 1.2in x 1.3in ID | 200A to .333V | Blackhawk Supply
H6810-200A-.3VU | CT | Split Core | Size 2 | 1.2in x 1.3in ID | 200A to .333V | Veris (OBSOLETE)
Brand: Veris
SKU: H6810-200A-.3VU
View Details
View Details Veris H6811-400A-1V CT | Split Core | Instrument Grade | 2.9in x 2.5in ID | 400A to 1V | Blackhawk Supply
H6811-400A-1V | CT | Split Core | Instrument Grade | 2.9in x 2.5in ID | 400A to 1V | Veris (OBSOLETE)
Brand: Veris
SKU: H6811-400A-1V
View Details
View Details Veris H6812-800A-.3V CT | SplitCore | Instrument Grade | 5.5inx2.5in ID | 800A to 0.333V | Blackhawk Supply
H6812-800A-.3V | CT | SplitCore | Instrument Grade | 5.5inx2.5in ID | 800A to 0.333V | Veris (OBSOLETE)
Brand: Veris
SKU: H6812-800A-.3V
View Details
View Details Veris H6812-1000A-.3V CT | SplitCore | InstrumentGrade | 5.5inx2.5inID | 1000A to 0.333V | Blackhawk Supply
H6812-1000A-.3V | CT | SplitCore | InstrumentGrade | 5.5inx2.5inID | 1000A to 0.333V | Veris (OBSOLETE)
Brand: Veris
SKU: H6812-1000A-.3V
View Details
View Details Veris H6812-2000A-5AU CT | Split Core | Size 4 | 5.5in x 2.5in ID | 2000A:5A | Blackhawk Supply
H6812-2000A-5AU | CT | Split Core | Size 4 | 5.5in x 2.5in ID | 2000A:5A | Veris (OBSOLETE)
Brand: Veris
SKU: H6812-2000A-5AU
View Details
View Details Veris H6812-1000A-.3VU CT | SplitCore | InstrumentGrade | 5.5inx2.5inID | 1000A to 0.333V | Blackhawk Supply
H6812-1000A-.3VU | CT | SplitCore | InstrumentGrade | 5.5inx2.5inID | 1000A to 0.333V | Veris (OBSOLETE)
Brand: Veris
SKU: H6812-1000A-.3VU
View Details
View Details Veris H6810-300A-1VU CT | Split Core | Instrument Grade | 1.2in x 1.3in ID | 300A to 1V | Blackhawk Supply
H6810-300A-1VU | CT | Split Core | Instrument Grade | 1.2in x 1.3in ID | 300A to 1V | Veris (OBSOLETE)
Brand: Veris
SKU: H6810-300A-1VU
View Details
View Details Veris H6812-2400A-5AU CT | SplitCore | Instrument Grade | 5.5in x 2.5in ID | 2400A to 5A | Blackhawk Supply
H6812-2400A-5AU | CT | SplitCore | Instrument Grade | 5.5in x 2.5in ID | 2400A to 5A | Veris (OBSOLETE)
Brand: Veris
SKU: H6812-2400A-5AU
View Details
View Details Veris H6810-200A-5AU CT | Split Core | Instrument Grade | 1.2in x 1.3in ID | 200A to 5A | Blackhawk Supply
H6810-200A-5AU | CT | Split Core | Instrument Grade | 1.2in x 1.3in ID | 200A to 5A | Veris (OBSOLETE)
Brand: Veris
SKU: H6810-200A-5AU
View Details
Accuracy
Current Measurement Accuracy
Current Measurement Range
Current Sensor Type
Dimensions
Electrical Wiring Size
Model
Monitored Wire Size
Mounting
Operating Temperature
Output Specifications
Product Type
RMS
Range
Sensor

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