Current transformers Dc current transducers Current sensor type

Shop Current Transformers

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.

All Types

Image for AC Current Transformers

AC Current Transformers

Image for Split Core Current Transformers

Split Core Current Transformers

Sort by

CR Magnetics CR5211-20 DC Current Transducer | Solid Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | 0-20 ADC Input Range | +/-10 VDC Output Range | 0.79" ID | Blackhawk Supply

CR5211-20 | DC Current Transducer | Solid Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | 0-20 ADC Input Range | + / -10 VDC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5211-20

CR Magnetics CR5210-100 DC Current Transducer | Soild Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | +/- 0-100 ADC Input Range | +/-5 VDC Output Range | 0.79" ID | Blackhawk Supply

CR5210-100 | DC Current Transducer | Soild Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | + / - 0-100 ADC Input Range | + / -5 VDC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5210-100

CR Magnetics CR5211-75 DC Current Transducer | Solid Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | 0-75 ADC Input Range | +/-10 VDC Output Range | 0.79" ID | Blackhawk Supply

CR5211-75 | DC Current Transducer | Solid Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | 0-75 ADC Input Range | + / -10 VDC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5211-75

CR Magnetics CR5220-50 DC Current Transducer | Solid Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC +/-10% | 0-50 ADC Input Range | 4 - 20 mADC Output Range | 0.79" ID | Blackhawk Supply

CR5220-50 | DC Current Transducer | Solid Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC + / -10% | 0-50 ADC Input Range | 4 - 20 mADC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5220-50

CR Magnetics CR5211-100 DC Current Transducer | Solid Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | 0-100 ADC Input Range | +/-10 VDC Output Range | 0.79" ID | Blackhawk Supply

CR5211-100 | DC Current Transducer | Solid Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | 0-100 ADC Input Range | + / -10 VDC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5211-100

CR Magnetics CR5210S-75 DC Current Transducer | Split Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | +/-0-75 ADC Input Range | +/-5 VDC Output Range | 1.22" ID | Blackhawk Supply

CR5210S-75 | DC Current Transducer | Split Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | + / -0-75 ADC Input Range | + / -5 VDC Output Range | 1.22" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5210S-75

CR Magnetics CR5211-2 DC Current Transducer | Solid Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | 0-2 ADC Input Range | +/-10 VDC Output Range | 0.79" ID | Blackhawk Supply

CR5211-2 | DC Current Transducer | Solid Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | 0-2 ADC Input Range | + / -10 VDC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5211-2

CR Magnetics CR5210-75 DC Current Transducer | Soild Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | +/- 0-75 ADC Input Range | +/-5 VDC Output Range | 0.79" ID | Blackhawk Supply

CR5210-75 | DC Current Transducer | Soild Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | + / - 0-75 ADC Input Range | + / -5 VDC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5210-75

CR Magnetics CR5210-5 DC Current Transducer | Soild Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | +/- 0-5 ADC Input Range | +/-5 VDC Output Range | 0.79" ID | Blackhawk Supply

CR5210-5 | DC Current Transducer | Soild Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | + / - 0-5 ADC Input Range | + / -5 VDC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5210-5

CR Magnetics CR5220-20 DC Current Transducer | Solid Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC +/-10% | 0-20 ADC Input Range | 4 - 20 mADC Output Range | 0.79" ID | Blackhawk Supply

CR5220-20 | DC Current Transducer | Solid Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC + / -10% | 0-20 ADC Input Range | 4 - 20 mADC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5220-20

CR Magnetics CR5211-300 DC Current Transducer | Solid Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | 0-300 ADC Input Range | +/-10 VDC Output Range | 0.79" ID | Blackhawk Supply

CR5211-300 | DC Current Transducer | Solid Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | 0-300 ADC Input Range | + / -10 VDC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5211-300

CR Magnetics CR5211-10 DC Current Transducer | Solid Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | 0-10 ADC Input Range | +/-10 VDC Output Range | 0.79" ID | Blackhawk Supply

CR5211-10 | DC Current Transducer | Solid Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | 0-10 ADC Input Range | + / -10 VDC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5211-10

CR Magnetics CR5210-2 DC Current Transducer | Soild Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | +/- 0-2 ADC Input Range | +/-5 VDC Output Range | 0.79" ID | Blackhawk Supply

CR5210-2 | DC Current Transducer | Soild Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | + / - 0-2 ADC Input Range | + / -5 VDC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5210-2

CR Magnetics CR5220S-50 DC Current Transducer | Split Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC +/-10% | 0-50 ADC Input Range | 4 - 20 mADC Output Range | 1.22" ID | Blackhawk Supply

CR5220S-50 | DC Current Transducer | Split Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC + / -10% | 0-50 ADC Input Range | 4 - 20 mADC Output Range | 1.22" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5220S-50

CR Magnetics CR5210S-150 DC Current Transducer | Split Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | +/- 0-150 ADC Input Range | +/-5 VDC Output Range | 1.22" ID | Blackhawk Supply

CR5210S-150 | DC Current Transducer | Split Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | + / - 0-150 ADC Input Range | + / -5 VDC Output Range | 1.22" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5210S-150

CR Magnetics CR5220S-300 DC Current Transducer | Split Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC +/-10% | 0-300 ADC Input Range | 4 - 20 mADC Output Range | 1.22" ID | Blackhawk Supply

CR5220S-300 | DC Current Transducer | Split Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC + / -10% | 0-300 ADC Input Range | 4 - 20 mADC Output Range | 1.22" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5220S-300

CR Magnetics CR5220-30 DC Current Transducer | Solid Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC +/-10% | 0-30 ADC Input Range | 4 - 20 mADC Output Range | 0.79" ID | Blackhawk Supply

CR5220-30 | DC Current Transducer | Solid Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC + / -10% | 0-30 ADC Input Range | 4 - 20 mADC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5220-30

CR Magnetics CR5210S-20 DC Current Transducer | Split Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | +/-0-20 ADC Input Range | +/-5 VDC Output Range | 1.22" ID | Blackhawk Supply

CR5210S-20 | DC Current Transducer | Split Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | + / -0-20 ADC Input Range | + / -5 VDC Output Range | 1.22" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5210S-20

CR Magnetics CR5220-100 DC Current Transducer | Solid Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC +/-10% | 0-100 ADC Input Range | 4 - 20 mADC Output Range | 0.79" ID | Blackhawk Supply

CR5220-100 | DC Current Transducer | Solid Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC + / -10% | 0-100 ADC Input Range | 4 - 20 mADC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5220-100

CR Magnetics CR5211S-100 DC Current Transducer | Split Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | 0-100 ADC Input Range | +/-10 VDC Output Range | 1.22" ID | Blackhawk Supply

CR5211S-100 | DC Current Transducer | Split Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | 0-100 ADC Input Range | + / -10 VDC Output Range | 1.22" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5211S-100

CR Magnetics CR5210-300 DC Current Transducer | Soild Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | +/- 0-300 ADC Input Range | +/-5 VDC Output Range | 0.79" ID | Blackhawk Supply

CR5210-300 | DC Current Transducer | Soild Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | + / - 0-300 ADC Input Range | + / -5 VDC Output Range | 0.79" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5210-300

CR Magnetics CR5220S-100 DC Current Transducer | Split Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC +/-10% | 0-100 ADC Input Range | 4 - 20 mADC Output Range | 1.22" ID | Blackhawk Supply

CR5220S-100 | DC Current Transducer | Split Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC + / -10% | 0-100 ADC Input Range | 4 - 20 mADC Output Range | 1.22" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5220S-100

CR Magnetics CR5220S-150 DC Current Transducer | Split Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC +/-10% | 0-150 ADC Input Range | 4 - 20 mADC Output Range | 1.22" ID | Blackhawk Supply

CR5220S-150 | DC Current Transducer | Split Core | Single Element | DC Frequency 0 - 500 Output Load | 24 VDC + / -10% | 0-150 ADC Input Range | 4 - 20 mADC Output Range | 1.22" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5220S-150

CR Magnetics CR5210S-300 DC Current Transducer | Split Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC +/-10% | 0-300 ADC Input Range | +/-5 VDC Output Range | 1.22" ID | Blackhawk Supply

CR5210S-300 | DC Current Transducer | Split Core | Single Element | DC Frequency | >=2K Output Load | 24 VDC + / -10% | 0-300 ADC Input Range | + / -5 VDC Output Range | 1.22" ID | CR Magnetics

Brand: CR Magnetics

SKU: CR5210S-300

12

Committed to customer satisfaction

as experts in Current Transformers

Recently Viewed

Popular Products

View all →

Contemporary Controls BASRTP-B BAS Portable Router BACnet/IP to MS/TP | Blackhawk Supply

BASRTP-B | BAS Portable Router BACnet/IP to MS/TP | Contemporary Controls

Brand: Contemporary Controls

SKU: BASRTP-B

Belimo LF24-SR US Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply

LF24-SR US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Belimo

Brand: Belimo

SKU: LF24-SR US

Generic BACnet Router BACNET_ROUTER BACnet Router | Generic | BACnet/IP to BACnet/MSTP | Blackhawk Supply

BACNET_ROUTER | BACnet Router | Generic | BACnet/IP to BACnet/MSTP | Generic BACnet Router

Brand: Generic BACnet Router

SKU: BACNET_ROUTER

Contemporary Controls EIPR-E Ethernet IP Router with Four-port Switch | Blackhawk Supply

EIPR-E | Ethernet IP Router with Four-port Switch | Contemporary Controls

Brand: Contemporary Controls

SKU: EIPR-E

Belimo AFB24-SR Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply

AFB24-SR | Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Belimo

Brand: Belimo

SKU: AFB24-SR

Belimo AMB24-3 Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply

AMB24-3 | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo

Brand: Belimo

SKU: AMB24-3

Belimo LMB24-3-T Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply

LMB24-3-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo

Brand: Belimo

SKU: LMB24-3-T

Belimo LF120 US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply

LF120 US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo

Brand: Belimo

SKU: LF120 US

The product has been added to cart.